Tuesday, September 12, 2017

The Missing Mesozoic Groundcover: Did Biocrusts Secretly Dominate the Mesozoic?

The following is actually a synthesis of thoughts I have been entertaining on this blog since I started in 2012. This might be news to some who only came on to antediluvian salad with such "high profile" pieces as sabertooth facial anatomy, T. rex lips, and Allosaurus bone saw shimmying but personally  some of the work I am most proud of is my earliest pieces dealing with the exact nature of dinosaur mediated environments, especially with regards to ground cover in a world lacking grasses...

I've had this problem, and I think most paleoartists have had this problem - what to illustrate as the ground cover of the Mesozoic? Often times dinosaurs are just thrown onto dusty patches of bare earth with remote patches of cycad/ferns/conifers (the Mesozoic big three of plant types) discrete from the dinosaurs who are conveniently framed by bare earth. Not only is such a look discongruous with how animals actually move through and interact with their veggie costars but is discongruous with how a functioning and healthy ecosystem works and looks. Having such vast expanses of bare, dusty soil would literally bleed minerals, organic matter, all the vital nutrients from the system. You know, the exact stuff needed to grow something like a Dreadnoughtus? Intense solar radiation and heat endemic to a hot house climate would bake such expanses into concrete pans. Without vegetation holding soil together monsoonal rains would wash away all of the valuable topsoil. Dinosaurian megafauna would compress and damage the soil in this compacted, nutrient deficient, scoured out shell of an ecosystem. Any larger trees or shrubs that managed to grow would be very vulnerable to large dinosaurs compacting the soil around their root systems - analogous to how large machinery parked under trees can fatally damage the root systems simply by being there. In short Mesozoic ecosystems with such vast expanses of exposed, barren soil literally paints a picture of ecosystems on the verge of complete collapse, much less capable of robustly supporting the diverse hordes of dinosaurian megafauna we know that such systems hosted.

The go to answer has generally been to just "throw in some ferns and horsetails that'll get her done!". But is that good enough? Too often I feel like the ubiquitous "fern prairie" look is a cop out - grasslands are just replaced with ferns and voila there is your typological replacement!! I'm not saying that such "fern prairies" did not exist, they did and there is some evidence of such mosaic fern/cycad open spaces existing as I discussed in Dino Turf I. I am leery of the ubiquitous "fern prairie" panacea answer usually parroted out because I know from living in a semi-arid habitat (much of the Mesozoic is described as semi-arid) of southern California that ferns generally don't thrive very well in such exposed, water deficient environs. There could have been ubiquitous drought tolerant families of ferns that thrived in such habitats during the Mesozoic , that we have since lost, but we have not found evidence of widespread xerically adapted ferns that would more or less "replace" the role of grass. Just keep in mind that ferns and horsetails - collectively referred to as pteridophytes - are like the amphibians of the plant world - they require a water medium to complete reproduction. Long story short I'm not satisfied and I think others are not as well. Various  gymnosperm type plants could have filled the "grass" niche and probably did: cycads, gnetales, bennettitales, ground cover conifers, the mysterious cheirolepediaceae aka "the cheiros". However I can't help but feel we are missing something that holds it all together. A type of plant - or maybe actually a suite of plants & other organisms - that could serve as a buffer to the stresses of megafauna, intense heat, drought, and monsoons emblematic of the Mesozoic? A collection of organisms that actually ameliorate the conditions for and serve as "nursery" beds for the other, larger, and more well known Mesozoic vegetals?

Such a suite of ground cover organisms exists today right under our noses. They store nutrients; anchor soil and inhibit runoff; fix nitrogen; store carbon; serve as nurseries for larger and "higher" plants; thrive in semiarid climes; and generally fulfill all of what is most needed to support healthy and vibrant Meszoic ecosystem. This ground cover is referred to as biological soil crusts or for short bio-crusts, or crypto-biotic crusts.

cryptobiotic soil crust Natural Bridges Nat'l Monument, Utah
CC3.0 credit Nohonjoe 

Cryptobiotic soil crusts sure are neat things to look at and would add a neat textural touch to Mesozoic landscapes. Best of all these crusts are composed of living communities of fungi, lichens, cyanobacteria,  bryophytes, and algae - which means that no angiosperms need apply - they are composed of organisms  that were all around in the Mesozoic actually before the Mesozoic…

The ancient pedigree of the constituent organisms have caused some researchers to speculate that biological soil crusts are the original land plants. That in fact communities of soil crusts were the first colonizers of land and it is their action via nitrogen and carbon fixation, soil stabilization, and soil aggradation that laid the groundwork for larger, higher plants. Soil crusts don't actually compete with other plants for nutrients but they do ameliorate conditions for other plants, especially by nitrogen and carbon fixation. Over time bio-crusts can actually create soil from impoverished environments.

Is there any evidence of biological soil crusts in the Mesozoic? I am glad you asked because we don't actually have to speculate that these communities were around for at least some of the Mesozoic (arguably all of it) we have proof. The blog Geomdermatophila dedicated to soil crusts hooked me up with this knowledge as they did a piece on a paper documenting the oldest known occurrence of biological soil crusts coming from none other than the Grand Staircase-Escalante Nat'l Monument of New Mexico near the contact of the Wahweap and Kaiparowits formations (Simpson et al., 2010 abstract). Cool!!

credit Simpson et al., 2010
Pretty startling similarity actually.

A couple of observations:

Today biocrusts are emblematic of arid to semi-arid environments. I have found no evidence of widespread aridity in either the Wahweap formation or Kaiparowits. In fact quite the opposite view is most supported.

From: At the Top of the Grand Staircase (Titus & Loewen, Indiana University Press 2013) Chapter 6: The Kaiparowits Formation: A Remarkable Record of Late CretaceousTerrestrial Environments, Ecosytems, and Evolution in Western North America Pp 85:

…the Kairpowits Formation was deposited in a wet alluvial to coastal plain setting with an abundance of large river channels and perennial ponds, lakes, and wetlands…

….the unusually thick (860 m) succesion was deposited in a remarkably short - 2 Myr interval, recording one of the fastest sediment accumulation rates of any richly fossiliferous continental sedimentary sequences in the world (Roberts, 2005).

Not only are these formations not semi-arid, it appears they document one of the wettest fossiliferous environments ever!! The sedimentation rate was just out of control.

One would expect biocrusts to be documented from the Morrison formation or some arid Cretaceous formation from Mongolia… but the Grand Staircase? It is possible that this biocrust occurred in some type of microhabitat, or that there was some sort of anomalous blip of aridity near the contact of the Wahweap formation and the Kaiparowits. Possibly… it's also not impossible to grow biocrusts in wet environs. It's also entirely possible that biocrusts were a lot more widespread, emblematic, and occurring in multiple environments during the Mesozoic. Due to their small, fragile nature, that during sedimentation events (i.e. flooding) their characteristic features get washed out and damaged it is entirely possible that their prevalence has been overlooked due to fossil bias. It is this latter interpretation that I most favor - that biocrusts were emblematic of the Mesozoic in all environments -we've just been missing them.

Biocrust Fossil Bias at Play? Why We Might Be Missing the Most Important Ground Cover Component and Foundational Ecosystem Community of the Mesozoic?

FIrst of all let's state the obvious: paleosols are not the sexiest avenue of research to invest in when it comes to paleontology. Paleosol researchers are certainly not getting the prestige of tyrannosaur researchers. So there is that.

Secondly biocrusts are weird and, despite their vast importance in modern day arid and semi-arid environs, are still greatly under appreciated and a bit of a niche crowd follows them. I'm willing to bet a lot of the people reading this blog have never heard of bio-crusts much less thought of their potential importance during the Mesozoic…

Third of all biocrusts are weird, small, easily dismissed, and simply ignored. Just as biocrusts are trampled on and walked on today without even a cursory question of what is this? it is entirely possible that a great number of paleontologists have trampled over and dismissed preserved traces of bio-crusts simply because they are ignorant of bio-crusts and just dismissed the preservation as some weirdly textured paleosol.

Fourth of all bio-crust detection might be largely escaping detection in the pollen fossil record. Because they are slow growing and low to the ground they are not reproducing and sending up the various spores in huge broadcast spawnings like large trees do with pollen. Instead biocrusts can spread by low rate transmittance. As sort of a background player in the fossil pollen record. But once established on a patch of land they can simply spread vegetatively/colonially/filamentously. Or, if disturbed and moved about, crop up in a new spot. Or possibly pass through the gut of organisms and colonize new areas.

Bio-crusts and the Seasonally Arid/Monsoonal Climate of the Mesozoic: A Perfect Pairing?

Painting in broad strokes here - but Mesozoic environments are often characterized by a highly seasonal wet/dry pattern. A dry period with little to no precipitation for several months, punctuated by a wet monsoonal type deluge of water to various degrees. This regime is actually tailor made for bio-crusts. Let me explain why. Bio-crusts can shrivel up, desiccate, and go into a dormancy period. The various mosses, fungi, bryophytes, lichens etc. etc. look essentially dead. But rehydrate these crusts and voila, the powers of regeneration life coming back from the dead right before your eyes!!



However there is a caveat to mention when illuminating this mode of life, as I will outsource the explanation from this excellent piece: Why mosses can grow in the desert and why their future is uncertain from the blog Geodermatophilia:


In short, multiple small rain events with periods of desiccation can decrease biocrusts. But more singular rain events i.e. a "wet season" or monsoonal type rain pattern followed by one long mainly uninterrupted dry period is great for them.



So should we plop abundant bio-crusts in our Mesozoic paleoart? Do they answer the question of Mesozoic ground cover for us? I say that there is a there… there with regards to bio-crusts in the Mesozoic. That we do have evidence for bio-crust in a very wet environment not typical for bio-crust formation begs the question were bio-crusts more diverse, widespread, and emblematic of the Mesozoic? Are the bio-crusts in today's ecosystems something of a relict from a more widespread diverse condition? That bio-crusts have been winnowed down from a larger and more diverse pedigree?

Such a thought, that bio-crusts were formerly more diverse and widespread, potentially helps answer a question fomenting in your mind: what about dinosaur trampling? After all, that is a major issue with regards to preserving contemporary bio-crusts: human trampling, off road vehicles, cattle grazing, horses etc. etc. How did bio-crusts deal with the large dinosaurian megafauna? Where a single footfall could obliterate decades of growth?

The Tricky Question of Biocrusts and Dinosaur Trampling…

The issue of trampling on biocrusts is not as one dimensional as it may seem. Indeed it appears that bio-crust composition can shift in response to varying degrees of disturbance and there are situations where a certain modicum amount of disturbance may in fact benefit bio-crusts. Too much trampling would be a bad thing, too little disturbance might also have negative consequences… a certain sweet spot might be optimal.

I point you to this abstract:


Take home message: the trampling effect of ungulate hoofs (up to about 25% coverage) actually bolstered moss growth by providing ideal microhabitat for moss growth!! Pretty cool. 

This observation leads to some interesting patterns that might occur with where and how bio-crusts accumulated in dinosaur mediated habitats. They probably did not get a good foothold in "dino-turbation" prone areas - near water ways or on game trails that dinosaurs probably made just as large game animals do today. The lack of bio-crust accumulating near watering hole areas or on game trails would lend towards more preservation bias against bio-crusts. Game trails can act as small drainages transporting material to areas of deposition and fluvial habitats are of course prime areas for fossilization.

Also take a closer look at the authorship of that last abstract, recognize one of the names? An interesting synchronicity that paleoart own's Julius Csotonyi does a bit of biocrust research on the side...

Another issue with regards to crusts is how different dinosaur feet are from hoof dominated mammalian herbivorers. I discussed this issue here: Dino Turf II. Could it be that soft footed dinosaurs enacted a differing regime of disturbance than sharp hoofed mammals? A more compressive type force than shearing and cutting?

Biocrust Grazing Dinosaurs?

You know I had to go there right? If biocrusts were widespread during the Mesozoic, possibly more diverse and important than in today's ecosystems, they possibly comprised a large percentage of the biomass in certain areas. This possibility lends itself to questions of dinosaur exploitation of biocrusts for food… it is not so strange when we consider that modern caribou subsist primarily on lichens and mosses in the Arctic, not the classic grass dominated diet of other ungulates.

Should we envision fern prairies in areas such as the Mesozoic equatorial arid belt - that almost assuredly lacked them based on the evidence on hand. From the Complete Dinosaur Second Edition:



As I discussed on this post Brazilian Death Valley in the Cretaceous fern spores generally diminish towards arid areas in the Mesozoic while Classopolis pollen - indicative of cheirolepidiaceaen conifers - denotes arid environs. A lack of fern pollen makes sense for arid areas - and especially the arid equatorial belt - that seems to have been a semi-permanent fixture for the Mesozoic. Despite the paucity of evidence for abundant ferns at the equatorial arid belt, fern grazing is the go to answer for a group of low latitude herbivorous dinosaurs: rebbachisauridae, especially Nigersaurus, Tataouinea and similar kin.

Tataouinea credit Federico Fanti, Andrea Cau, Luigi Cantelli, Mohsen Hassine, Marco Auditore - http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0123475

Could such animals have subsisted primarily on biocrusts? Their jaws are weak, teeth show evidence for a gritty, low and dirty diet… if it fits the bill?

If I had to choose between a more likely dominant ground cover type to thrive in the Mesozoic  equatorial arid belt that could have easily been scraped up by the weak jaws of rebbachisaurids - remember ferns decline towards the equator and cycads, gnetales, and horsetails are not especially soft, pliable food stuffs - through process of elimination I'm going with biocrusts.

Like solitary desert schooners, the slow motion march of Tataouinea through the vast North African desert was vast and primarily lonely. A complex system of air sacs and efficient S.I.G.I.L. (sub dermal interstitial gridded insulating layer) provided the animal with an internal air conditioning system in this infernal habitat. The S.I.G.I.L. "bubble-wrap" insulating layer of keratinized skin allowed the animal to shield itself from the hottest temperatures and keep warm during the coolest nights or monsoonal storm. It also allowed the animal an efficient metabolic transfer of food energy to growth, as little metabolic energy was needed to keep the metabolism elevated. Apart from the occasional flush of green growth following monsoonal rains and sporadic mast fruiting events of cycads the mainstay of the dinosaurs' diet was the omnipresent biocrusts that flourished everywhere in this landscape of extremes. Biocrusts sprang up on dunes, stabilizing the sand for higher plants to further colonize. Biocrusts covered every spot of bare soil not covered with clumps of cycad and cherioleopiaeacean groves. Biocrusts were present in all areas except for the most highly trampled locales and game trails - which were few and far between in this desolate realm. Tataouinea could survive on this slow growing resource simply because of the vast expanse of land these crusts covered. The relationship was not one sided however. The micro topography of the dinosaurs footprints served as adequate colonizing grounds for new biocrusts. Spores passed through the dinosaurs digestive tract survived and, deposited within a pile of dung, allowed for new colonization opportunities. The dinosaurs travels within the realm of the massive tidal rivers of this low lying land was infrequent. The higher incidence of large predators discouraged a long stay but the locale served as a reconnaissance point for mating opportunities and egg laying. 

credit Emiliano Troco. form here used w/permission
Hope you got something from this,

It should also not go unnoticed that biocrusts may have not just been important in the Mesozoic but also increasingly evident that biocrusts are critical in todays arid lands, especially with regards to changing climates.



Cheers!!

"A Long habit of not thinking a thing wrong, gives it a superficial appearance of being right, and raises at first a formidable outcry in defense of custom". Thomas Paine

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Wednesday, September 6, 2017

Breaking Through the 4th Wall: OPEN SCIENCE's Promise of a New Scientific & Spiritual Kingdom

In case you didn't see this coming... well its not like I haven't been dropping hints all along... that I have always had in my back pocket some rather challenging and interesting ideas on how this whole beast of scientific process/communication can be improved, augmented, streamlined, and made more inclusive. That these thought will now be made manifest is here. So hey, if you thought this blog was all about making dromaeosaurids nasty again, plesiosaur machinations, bottom punting hippo Spinosaurus, night stalking T. rex, or droopy lipped sabertooths - well I played you a bit there, as I never really gave away my full hand. Not only will I outline how such an OPEN SCIENCE system can operate I will boldly proclaim that such a system will greatly augment and inform a robust citizenry of science, reclaim sciences status in the world, and usher in a new era of spiritually strong scientifically minded peoples.

I have given the issue much thought, not as yet succinctly expressed. While at once I saw my lack of a peer reviewed publication record as a weakness, I now see it as a badge of honor.  

Some online voices have tried to construe a bit of a false narrative that it is Duane Nash vs. the establishment when in actuality quite a few people in what may be deemed "the establishment" are quite amenable to my ideas and do express to me, mainly in private, that they see the logic and merit in many of my ideas. So personally I don't quite buy the idea that it is this "Duane Nash vs. the establishment" trope as some have tried to convey, although I can't deny some truth to it (wink, wink). However I do recognize that some researchers might feel some consternation that they can not properly cite or comment upon my ideas as they are not "in the literature"and in doing so they might unwittingly open the floodgates for all sorts of online self publishers feeling the need to be "cited". That opinion is due to a culturally enmeshed and unnatural byproduct of the system we are in engaged in, where it is the peer reviewed scientific paper that is the only word that seemingly counts in the minds of most. But this is a cultural notion - it is not a law of nature - and like all cultural notions it is prone to be re-imagined, made over, and transmutated in new and exciting ways. So no, it is not really about Duane Nash vs. the establishment it is about Duane Nash vs. the system. It is the system that is the problem. And it is the system that needs fixing.

It's high time that the modern peer review format goes through such a deconstruction and reconfiguration. Not, as some may wrongly be assuming, by abolishing the peer review process but by dramatically ameliorating the process of peer review in an exponential way. At the same time dropping the curtain on scientific process and controversy, making both creators and reviewers accountable to their words. Creators will face more levels of scrutiny and question but they will also benefit from exponentially more collaboration and insight. Creators will no longer be held at the mercy of their reviewers as reviewers will no longer be anonymous and their critiques will be displayed to all. The inherent collaborative and synergistic methods of a truly free and liberal OPEN SCIENCE paradigm shift will dramatically and irrevocably speed up the process of science. Science operating at maximum RPM. Contrary to what many may fear I advocate, as sort of free for all of self publishing anarchy I actually hope to curtail that pitfall. By allowing any and all to submit their idea or work in whatever format or state of finality they choose all are given a shot and subject to online review. Therefore charges of "ivory tower" orthodoxy, academic bias, and in-group out group shenanigans get cut off right at the root. The lone wolf outsider, forever reeling at the unfair treatment they suffer from "the establishment" will be a thing of the past. In short the future of scientific communication as I envisage it will combine the best elements of the peer review process and the social media, group sourced, immediacy of "blogging" format while eschewing the problematic elements inherent in both practices.

Some bold claims Mr. Nash how can this be achieved? The process as I will lay out is disarmingly simple and intuitive. The paleontological community, both online and off, already has all of the tools at hand ready to implement such a system. As such the paleontological community can serve as a bit of a test run or trial run for how such a system can be utilized in other sciences. It is a bold and exciting new frontier as I will lay out and one paleontology is optimally positioned to be in the vanguard of. As you will see too I am not solely creating or imagining this revolution… it is already happening with or without me and is happening with or without your permission. I'm just a messenger.

Before giving a rundown on how I think the peer review system/science communication needs to be revamped I will be running down some of the major flaws and grievances of the current system. As I do this I challenge you, the reader, to start formulating ideas and hypotheses on how such a system can play out. I also invite you to start entertaining potential problems and pitfalls of such a system and if I offer reasonable guards against such situations. This is, in effect, an experiment being run simultaneous to the reading and I do it to illustrate the manifest benefits of a truly OPEN SCIENCE paradigm shift.

Breaking Through the 4th Wall of Science Engagement

4th Wall: That semi-porous membrane that stands between actors and the audience.

Let me explain this analogy. We have to imagine the scientist presenting his/her findings, ideas, or better yet their "creation" analogous to the actor or performer in a live audience setting giving their presentation or work - their "creation" to an audience. We imagine a sort of 4th wall that separates the actor on the stage from the audience, likewise in the presentation of scientific material there is another 4th wall separating the creator "the scientist" from the viewer or in paleontology the, often times, informed enthusiast. Does this mean that the informed enthusiast is not on the same level? Usually they are not. But not always. As I get to the how part of this process I will explain how the two can be teased apart for the benefit of all. And how valid criticisms or observations can and should be documented, heralded, and archived in the process at all levels, yes, even if it is from a non-professional towards a professional.

These binary divisions are becoming more and more cumbersome and transparently ill-informed. Many of the greatest paradigm shifters in paleontology came up with the bulk of their life's work as undergraduates and several prominent names (Jack Horner & Gregory S. Paul) never graduated with advanced degrees in paleontology. Robert Bakker was formulating the basis of his ideas as an undergraduate. Contrary to a prevailing notion that your thought or opinion only can be viewed with credibility upon receiving that PhD pigskin participants in such programs readily concede that yes, their education was important, but it is not the be all and all of what makes a good scientist or thinker. There is a reason that we have the acronym "P.iled H.igher & D.eeper" and most graduates will begrudgingly or willingly concede some truth to this notion. So no, there is not some arcane wisdom or benefit conferred simply upon receiving a PhD, that now - and only now - your voice matters and carries more weight than it did before graduation. Such graduates are in many cases useful scientists, yet in others such a title merely amounts to union membership.

As always it is the merit of one's work or ideas - whether advanced graduate or no - that is what matters the most. Not how extensive your C.V. is or the "impact factor" of the publication you are published in.

All this being said - you still need to learn and become educated in the basics of paleontology - anatomy, geology (especially sed & strat), chemistry, biology, ecological theory - among others. And yes, even though I don't highlight my own education I have a minors in geology, major in physical anthropology, taken classes in anatomy, ecology, biology, science illustration, chemistry, anatomy and all the basics. My main teacher has, and continues to be, my curiosity.

The Scientist as Creator, as Artist, as Owner of their Work

There has been a revolution in the creative arts, one that has firmly placed creative control back in the hands of the creator. And wrested it from those that seek to profit, exploit, and manipulate artistic works. Probably the most apt analogy is the revolution that we have seen among independent musicians and how the internet has allowed them to carve out a niche of complete artistic control, autonomy, and outreach to fans. What the internet had done is broken the monopoly of the "recording industry" that prior to the internet was the intervening party that artists needed to record their art and have it marketed to an audience. The internet has broke up this domination and now artists can market, engage, and create independently from a record company. This also allows the artist complete ownership and control of their work. While the break up of the gigantic recording industry has meant a loss in giant revenue streams as fans can and do download off the internet, use listening apps, or simply buy individual songs - such a new paradigm has allowed unfettered artistic freedom, outreach, interaction, and ownership for the artist.

Science and scientists need to take a page from artists.

And this means, in no uncertain terms, a complete disruption, cancellation, and termination of a relationship that is cumbersome, slow, parasitic, inefficient, egotistical, and arcane. That relationship is the one between the scientific peer reviewed publishing houses and the creator - the artist - whom actually makes the hypothesis, tests it, and does the real work of science. That abusive relationship needs to end…. yesterday.

While the internet has parked revolutionary changes in just about every facet of modern life the revolution promised in science has only been piecemeal. This has more to do with a culture of science, a staunchly conservative culture handed down to us and not necessarily congruent with the mindset, aspirations, and ideals of the vast majority of modern practitioners of science.

Sins of Our Father. Abuses & Iniquities of the Peer Review Process

Sins of our Father. Biblical reference; sins and iniquities passing from one generation to another.

One of biggest sins of the modern peer reviewed publication process is that it so obviously not fun. I don't know when it became this way or when the exact transition occurred but we have now landed in a place where science as it is communicated today is the antithesis of the creatively rife and anarchic pursuit of knowledge that it actually is. It became boring. This is the ultimate sin that science communication has suffered at exactly the same point in our history where we need to be engaging more and more people to think in a scientific manner. If science is in competition with an IKEA furniture assembly manual for the most boring piece of human literature ever contrived science deserves to lose the battle for the human spirit. And science will lose this war if we continue down this path.

It was not always this way, nor does it have to be mandated that science communication must be so devoid of the human touch: that it is clinical, non-stimulatory, and devoid of any and all touch of humanity or spirit that reading it is akin to an instructional manual. If you go back and read the scientific texts of many of the great natural history writers of the 19th century they were rife with anecdote, wit, and a human element. Why did we stop? Are we really under the illusion that by scrapping any and all notions that an actual human is behind these papers that they are themselves devoid of biases, shortcomings, and imperfections… you know like we all are? That by scrubbing the scientific literature of any notion that, you know, an actual human is behind this thing and not some machine? What is more dangerous: the danger that you know or the danger that you don't? By dressing up scientific discourse in a neat and tidy little pant suit we are giving the false pretense that what is in said paper is true and better than what might be said in a sloppy blog post. I beg to differ. If a sloppy blog post is your average street hood a scientific paper is your white collar criminal. Both have faults but one gets away with more due to its glossy and neat appearance. Show me the warts and all.  Show the process. Deconstruct the whole system and rebuild a better one.

That these sins of our fathers - the patently obvious flaws within the modern peer review system - have been heralded and noted is evident. Who has been most vocal about the flaws within the system? Well the very practitioners of the system themselves we are talking about: publishing academics  i.e. "teh workers" "the authors".  I've followed enough academics in both social media and elsewhere to garner a pretty thorough list of the grievances:

Pay to Play: Any self respecting DIY punk rawker should gawk at the sheer lunacy of this system. Again, scientists should take a page from independent artists when thinking about their work, how it is distributed, and who benefits (financially) from it. You often have to actually pay money to submit your paper for publication. Yes, there are ways around this, but the point stands: pay to play sucks. Pay to play as I use the term here refers to struggling new bands literally shelling out money to get a slot on larger tours. Sharon Osbourne was notorious for doing this to small bands on Ozzfest. More reason to hate Sharon and peer reviewed publications.

Obviously the system I will layout would eschew any sort of pay to play shenanigans.

Paper Owns the Right to Your Work: Now I might be misinterpreting this a bit but I think in broad strokes I am right. After you do the work, synthesize the results, submit and pay for process and publication it is the paper, not you the artist, which owns the result. HOGWASH!! Again, any self respecting punk rawker would gawk at this system! Scientists - who are actually creative artists - need to take a page from independent artists. Again the analogy to the parasitic recording industry who seize control and rights of music - that they did not make - and hold bands/artists hostage with parasitic and ridiculous contracts and sleazy deals is apt. Scientists need to get their liberty spikes up in anger and defiance about the egregious system that they have been beholden to for far too long. Other creative ventures have left the scientific community in the dust in terms of owning, empowering, and controlling their creative product!! Wake up scientists all the tools are already at hand!!

Again, in the system I will present the creator has complete control and rights to their creation - their work. By now you should be starting to piece together what I will be presenting as the new paradigm of scientific discourse and you should be coming up with some potential criticisms of what I will present. That is good and how it should be… but don't be too shocked that I have anticipated and dealt with many of these problems as you will see…

"Peer Review" Really?: I'm not going to mince any words here and I'm going to hone in on some very harsh and difficult truths we should all look at… unflinchingly. I suspect that the reason a lot in the  academic world look down in disdain at bloggers, self publishers, those that come in the back door so to speak is that we show open defiance and disdain for a system that they themselves don't like or enjoy. It is less about "does this blog make a good point?" and more about "if I have to suffer through inane formatting technicalities, grueling and idiotic reviewers and all this other soul-killing bulgerdash why should I give a blogger who doesn't go through any of this - admittedly - inane bullcrap the time of day?" I don't even need to conjecture here, Jingmai O'Connor, a lightning rod in the blogger vs. published paper debate, says so much herself:

"Aren't we all forced into this stupid world of publication rates and H-indices and what not?"

Yes it is a stupid world but no, Jingmai, we are not forced into it. Most just willingly succumb to the system because they can't imagine a better one. More on Jingmai to come and you might be surprised I agree with her fundamentally on one important, probably the most important, principal that I will delve into later.

Now I'm not saying that there are not good reviewers out there or that they don't for the most part help and assist to make a better product. To take the analogy to the music industry further a good reviewer can be like a good producer, they bring out the best in the artist and cut and trim away the problematic parts.

But let's get real about some, just plain stupid, aspects of the peer review process:

Peer review, in today's parlance, amounts to a sort of blessing. That what is said in a paper is true, good, and can be trusted. However when we deconstruct what peer review actually encompasses, how indefinable it really is, and really hone in on the problems inherent in the system that blessing, becomes more of a curse.

Reviewers are anonymous, unpaid, and often times limited to just two?!? I suspect a lot of younger paleo-grommet enthusiasts have this fantastical idea that peer review is this very involved all encompassing type of thing with a literal army of leading workers looking over every last detail and scruple. Not the case. Again often just two of them. And since they are anonymous if they make a mistake or overlook something guess what type of repercussion do they get? Nothing?!? That's some bullshit if I ever heard of it.

In the system I will present work is presented in it's raw form for all in they system to look over, analyze, and critique. The review process is therefore group sourced and made transparent for all to see. No more anonymity. Not just two reviewers but in fact dozens if not hundreds. Again, you the reader, should already be piecing together what I will be suggesting as an improved model for science communication, putting together the pieces and formulating critiques. This is science in process. This is OPEN SCIENCE. The creators can take and synthesize criticisms and update/augment/change their work in real time. Imagine that, people see science working!!

And finally did you know that people submitting papers for review can deliberately request that specific parties don't act as reviewers?!?! Conflict of interest anybody? Can it be laid any more bare?

Some may have been working under the premise that bloggers, self publishers, i.e. people coming through the back door are seeking to circumnavigate the peer review system. In my case at least, you couldn't be further from the truth. I am hoping to exponentially increase the net of review. But doing it in such a way that unscrupulous reviewers will be exposed as they can't hide behind a cloak of anonymity and that the scientific creator has tools to not be "at the mercy" of reviewers.

And finally, and most damningly, no one can actually define or quantify what are the responsibilities, tasks, and essentially the rubric for what it means to be a reviewer? It seems every reviewer has their own method and criteria for what they want to check and how in depth they want to go. Given that reviewers are anonymous and not paid who often do you think professors outsource their review jobs to their grad students. Probably a lot. There is a reason for the term "shit rolls down hill."

Peer review: a flawed process at the heart of science and journals

Peer review: Troubled from the start

Again, and this should be a consistent pattern by now, most of the critiques of the system come from those working within the system. Peer review is probably the best example of this, unfortunately most within the system capitulate to something along the notion of, "It has problems, but it is the best method we have". In this post I challenge that and after reading it I challenge any and all comers to honestly and transparently maintain that it really is the best system available. OPEN SCIENCE smashes the current system to smithereens. It not only answers every question all the time, it answers questions we didn't even know we had!!

Paywall… Really Why Are We Still Having this Conversation?!?: Unlike the free-balling informed speculative hypothesizing I deal in, in order to go out and test hypotheses vigorously it takes a lot of money. You have to travel; see specimens; understand and get access to complex machinery/computer programs etc. etc. It's real work and man hours. Where does this money usually come from? Grants. Where do grants come from? Publicly funded i.e. you and I pay for the research. Which by extension means that since we pay for the research, we should see the research FOR FREE. But guess who hijacks this completely logical sequence of transactions. Those pesky Pay to Play; meagerly reviewed; and unscrupulous scientific journals who often charge up to 40 US$ to get access to one article!?! BOLLOCKS!!

Those jive turkeys at publishing houses will come up with reason X, Y & Z for why they do what they do. Their time is coming to pass. OPEN ACCESS publications are a step in the rich direction but even that modification to a paradigm will quickly become obsolete  under the vastly improved potentialities of OPEN SCIENCE.

Again, I don't want to explicitly define this system just yet - what OPEN SCIENCE means when taken to its logical conclusion - but I do want this idea of what a truly liberal, open, transparent, and inclusive scientific process could mean and how it could be enacted. Just let those two words, open science,  kind of bounce and dance around in your head without judgment, scorn, or ridicule. And just know that as you are reading this the true merits and benefits of OPEN SCIENCE are playing out right now between you, me, and others with or without your permission or acknowledgement.

Blogging Vs. Publishing: Jingmai O'Connor Saga Revisited

"Those who can, publish. Those who can't, blog." Jingmai O'Connor

An unavoidable touchstone that crystalized the blog vs published debate is the saga of Jingmai O' Connor. Brief recap: Mickey Mortimer of theropod database wrote some pieces calling into question some of Jingmai O' Connors conclusions on some stem bird taxonomy. Jingmai really didn't like this post publication peer review (PPPR), and wrote some nasty stuff on FB directed to Mickey. Jingmai deleted her FB response to Mickey but by the power of screen shot those words still live on. Its not my intention to reopen old wounds for some of the people involved but it is necessary back story for the several screeds against blogging that Jingmai subsequently put forth. Probably the most succinct distillation of Jingmai's thoughts are this interview here: If you have valid criticisms, publish them! An interview you should read (as well as the comments) for a refresher or if you are new to the whole incident several quotes of which I will be pulling from.

It was an event that never really came to a consensus or conclusion it just kinda happened and things went back to normal. What normal means basically is that published works and authors just kept on doing what they are doing paying little to no attention to blogging. More or less status quo. No need to cite, reference, or pay heed to blogs.

I firmly believe that Jingmai is a very useful and necessary player in all of this. She said, in no uncertain terms, what I think the vast majority of academics really feel. I applaud her for that, she pulled back the curtain. But that doesn't mean I am not going to take her to task for the things she stipulated about blogging/social media/"amateur hour" and ultimately provide an answer to every problem she details in this interview as well as lay out a rather simple alternative system to the peer review system of which she states:

"But you can't destroy the whole system (unless you have a better one to put in its place) because of a few flaws…. Although the scientific system of peer review is flawed, it is a better system than a free for all of ideas/comments/critiques from netizens of varying education backgrounds."

The destruction of the system will commence and yes, there is a better one.

One of the better points that Jingmai makes, and one I second, is that social media and online "anonymity" have a downside. Everyone has a voice now and they are not afraid to use it, regardless of their educational background or the veracity of their word. What can and does happen online is a sort of  tyranny of the masses, where what we want or expect to be true is often times incongruent with what actually is true. From there a sort of group-think and cognitive dissonance can easily embolden large groups to create us vs. them divisions. The online paleo-community is especially vulnerable to this in my estimation.

How would I suggest that this inherent problem - a savage democracy of science - be dealt with in a system that I am advocating to replace the peer reviewed publication system? Easy. You are not allowed to be anonymous when working within OPEN SCIENCE. What you say and write and put down there follows you… you want to be a 12 year old Jr. paleontologist fine… but say enough dumb shit and your reputation will start to sink faster than the titanic. Words matter in the system I am suggesting. Your words follow you there in OPEN SCIENCE, so probably better for most juniors to just watch, learn, and listen and if you are going to say something best to mind your P's and Q's.

Open Science: Dawning of a New and Exciting Paradigm in Scientific Advancement and Communication

OPEN SCIENCE is already here. The foundation is already laid. All that is needed is the will.



OPEN SCIENCE framework.
What is OPEN SCIENCE?




OPEN SCIENCE would necessitate a central hub, a gathering ground, where anyone can join and become part of the process. You have an account under your real name. Care to venture forth a critique Go for it. Put forth your own hypothesis. Go for it. Such a hub - it would sort of resemble a large forum or something like Reddit - with various subs and specializations would allow delocalized collaboration of science. One party might offer a novel hypothesis. Another party might have the means to test that novel hypothesis. Additionally you might have several parties all simultaneously testing a hypothesis. All the while these parties are showcasing and uploading their work in real time. People can see and read this work in real time and offer real time critiques that can further augment the process. Conclusion derived from the test can be further independently sourced. Maybe a third party that did not do the test or come up with the hypothesis notices something or a line of inquiry that the testers missed… or they noticed a pattern that was missed.

Another source of irritation that I see is when people have relevant work that is not cited or discussed that can be fixed as well in this system because they can see the process happening real time, upload your work, and join in!! Hey check this out, this is relevant!!

Such a hub as I am envisaging it is not really an impossible scenario in fact I would venture that it is happening right now in a more diffuse pattern. We are already seeing large multiple author papers, I'm reminded of that 20 author paper on pterosaurs that Darren Naish talked about on his blog (Dyke, 2014) a bit ago. Pre-print publication is a growing phenomena. I would suggest that blogs, poster presentations, and other such discourses constitute a form of pre-print of putting something out there in order to get feedback. Science happening in real time is already occurring and physics seems to be on the forefront as detailed in this interesting story.  And then there is this: Group of Biologists Bypasses Journals and Uploads Their Work Straight to the Internet. As I keep mentioning there is a new synthesis, a new paradigm occurring in science communication and research; multiple author collaborations; group sourcing; blogging; multiple parallel testing; multiple reviewers; pre-prints; citizen scientists; the disruption of traditional avenues of communication; stewardship; "dropping the curtains"; and breaking the fourth wall. It is all already happening. All I'm saying is that we should streamline the process and put it all under one umbrella.

Are You an Ego Serving Science or is Science Serving Your Ego?

Earlier in this piece I alluded to one central problem that Jingmai O'Connor presciently addressed inherent in the modern paradigm of how science is done: the human ego.



The human ego is a problem for the advancement of science and the human ego is actually the chief stumbling block that stands in the way of a fully operational OPEN SCIENCE paradigm shift. Why is this? Well simply put the human ego is woven into the very fabric of the current paradigm. Who is first author, second author, third author etc. etc.? Who gets quoted in the media? Who gets to be  televised? What "high impact" journal do I get published in? Who gets on the magazine cover? How big and extensive is my C.V.? How much bigger is mine than yours? How many papers did I pump out this year (i.e. publish or perish)?  Who "won the race" towards publication? Who gets the credit? Who gets tenure?

Again these are all problems inherent to the system of academia and the influence of the ego-beast in science and culture at large. Most scientists, like most people in our ego-driven world. are constantly looking for outside validation for internal truths. They need that outside recognition to feed the hole in their heart that they are possibly not good enough. It is an endless cycle to constantly feed the ego-beast. For as much as we feed it, as much as science panders to it, the ego is essentially a human creation. The ego-beast, if you have not noticed, is more dangerous, cunning, and vile than any antediluvian beast I have ever discussed on this blog. The ego-beast holds sway in the whole academic and intellectual enterprise of science. Is it not amazing and ironic that modern science, for all its emphasis on reproducibility, quantifications, and rational discourse, is beholden to something that can not actually be measured, seen, weighed, or that we know for certain is actually a real definable thing?

The human ego will reel at the eternal truths and manifest possibilities of a truly OPEN SCIENCE paradigm shift because such a paradigm shift, in no uncertain terms, takes direct aim at the human ego. There will be victims in such a shift, apart form the more obvious publication peer review system. Because such collaborations as OPEN SCIENCE allows creates the potential for dozens or even hundreds of "authors" collaborating on a piece the cultural construct of the "lead author" conceit bites the dust to a large extent. Because the process is done in complete transparency and openness for the world to see the curtain is lifted creating the "opportunity" for other teams to "steal" ideas and "beat competing" groups to the "finish line". However this really won't be a problem because it will be patently obvious when this is happening. Instead what OPEN SCIENCE promises is the scientific engines revving at maximum capacity and the highest RPMs. Instead of waiting for months or years for a project or study to be published OPEN SCIENCE will speed up this process. The necessary confirming or denying "post" studies can actually be performed in tandem or in parallel at this point. Several independent teams can now test a hypothesis in parallel but complimentary studies to confirm or deny. This creates a faster, more efficient, and collaborative scientific turn over and will dramatically speed up the scientific process. The benefits will become immediately manifest. What might be a tough pill to swallow for some is that notions of "lead authorship", "finishing first", and "beating the competition" become less and less important and will, after some cultural shifting, become transparently ridiculous.

A diminution of the ego-beast, both in science and the world at large, is our calling.

Scientists need to ask themselves, and do some serious soul searching: "Am I an ego serving science?" or, "Is science serving my ego?"

Say it with me, try it on for size: "Am I an ego serving science?" or "Is science serving my ego?"

That will be the crux of the dilemma: the source of the consternation, skepticism, and cognitive dissonance that the scientific community will have to face up to when realizing the manifest potentials of a truly OPEN SCIENCE paradigm shift.

As I keep pointing out the change, the shift, is already happening with or without your acknowledgement or permission. There are already leaders in this paradigm shift away from the ego-beast dominated current science paradigm. Maths "Nobel" prize declined by Russian recluse. Maybe we should all take a page from Grigory Perelman who declined receiving accolades, including 1 million dollars, for his self published work on a mathematical theorem which has confounded mathematicians for over 100 years: the Poincare conjecture.

"Emptiness is everywhere and it can be calculated, which gives us a great opportunity. I know how to control the universe. So tell me, why should I run for a million?" Grigory Perelman

Just let that notion waft through your brain cells a bit. Is the prize of science the external validation? The magazine covers, invitations, speaking engagements, prizes, and accolades? The outside world confirming an internal truth? Or is the process of science, the immersion, the revelation, and the oneness with discovery and the universe the real prize - an internal reward knowable and only felt through the rapture of the pursuit and gaining of knowledge? Tell me which one do you feel is more becoming, more in line with a higher purpose, the magazine cover or the rapture of discovery? Which is reaching for a higher self?

Competition Cooperation and Science Striving for a Higher Self

If we are indeed in an age inculcated with the ego-beast and science is therefore thrall to the ego where can we get a glimpse of how science might work if the ego took a back seat? Can such a situation occur? What might a culture of science look like that did not center on competition, turf wars, politics, publish or perish, huuuuuuge C.V.'s. You know, teh academic cvlt mentality writ large?

There has been such precedence for unfettered and free exchange of scientific information and thought frequencies as documented in the book Innovation in Science and Organizational Renewal (Heinze & Munch). In the chapter "From Salomon's House to Synthesis Centers" (Hackett & Parker) the innovative collaborative strategies of groups such as the National Center for Ecological Analysis and Synthesis (NCEAS) from UCSB are highlighted. These immersive working and living arrangements allow a sort of emotionally laden, fact to face, interdisciplinary and creative process to emerge in order to create new ideas. The caveat is that highly ego-driven participants - those that tend to monopolize and dominate talking time - are not allowed. What occurs at these synthesis centers is a unique sort of push-pull between open and free exchange of ideas and criticism: basically the free form hypothesizing and outside the box thinking coupled with intense "peer review" and criticism. However because this push-pull is occurring in a social setting there is much more profound emotional energy and cadence to the whole process.

From the book (PP 70):


Another group specializing in formulating new ideas and hypotheses, the RA group. actually live on an island together. The RA group as opposed to the NCEAS group actively shuns intense criticism and thought policing during the idea formulation stage.

In the words of one of the participants:


Remember kiddies… these are rational, evidence based scientists laying down more or less a quasi-mystical spiritual experience from their intellectual experiment. Are you brave enough to imagine a sort of scientific process that empowers and emboldens such notions? That far removed from the hyper-competitive, ego driven, slow and stifling process of scientific communication and creation in the current system lays a largely untapped, funner, more collaborative, more efficient, faster, more inclusive, more spiritual and less cumbersome alternative? Just play with these ideas of synthesis centers and unmitigated free thinking and carry them over to the larger online internet community. Can such a diffuse collective brain of the internet, a meta-brain, be already awakening? If you think I'm just getting too far out there I say you are not thinking big enough…

Microelectronics pioneer Carver Mead on the stalled revolution of physics:

"A revolution is when something goes clear around. And what happened during the first 25 years of the 20th century was that there was the beginning of a revolution, and it got stuck about a quarter of the way around."

"What we're living with today is a bunch of mysteries and misconceptions that came about partly because people couldn't imagine nature being as interesting as it really is and partly because a bunch of big egos got in the way and wouldn't let the revolution proceed."

Death of the Iconoclast, Inclusion, and Educational, Financial, and Media Repercussions of an OPEN SCIENCE Paradigm Shift

Death of the Iconoclast

Every scientific sub discipline has its real or self proclaimed iconoclast(s). Depending on who you talk to I myself might be placed in one of these holding boxes. Over here in dinosaur online paleo-weirdo-community we have no lack of such personalities crying foul over the "ivory tower" establishments refusal to acknowledge or entertain their work. My view is probably, not surprisingly, a little bit skewed to the left of what most feel about these characters. Often times buried or hidden amidst the bad or erroneous work of some of these characters are hidden gems that deserve the light of day. Unfortunately because of politics, because of in-group out-group dynamics, because of good guy bad guy dichotomies such gems are often overlooked. In a truly open and free OPEN SCIENCE paradigm such figures whether real or imagined or some combination there of, would hardly get the oxygen needed for such status because everyone can submit their work or even their ideas into the system. Where they can receive not only critique but also help. Sometimes an idea is merely that, an idea that is a bit left of center and can not properly be tested at present. Such ideas should still be archived and kept in the back pocket for future reference.

Inclusion

This might be one of the more controversial and challenging aspects that I will highlight in this piece. It is also a very timely topic in paleontology and STEM sciences in general. No doubt it could warrant its own article but I will include it here because OPEN SCIENCE directly speaks to issues of inclusivity, namely the dearth of females and minority groups in paleontology and science/academia in general. I can anticipate that as many read this they will, sometimes in rapid succession, meet me with both extreme agreement and disagreement regarding my opinions on the matter. I never claimed this was an easy read.

Its Not My Beard Holding You back, Its the System

Yup, this is referencing what you think it is - the bearded ladies project. A social critique of the "bearded, rugged, sweaty, white male" stereotype that many feel stymies entry of females and minorities into the paleontology and potentially academia in general. Now I have to be honest to you about my initial exposure to this project at the Salt Lake City SVP and how it made me feel: ambivalence. Let me parcel this out carefully, I am not doubting or challenging the right for females to express their truths. Their is much to be garnered from how appearances influence reality. How the ubiquity of a certain "appearance" becomes emblematic of that profession and how people not fitting that stereotype will and do face social hardships. I'm not challenging that.

What I can speak to is my truth and that as a; white male; who is bearded; who is large and burly; who is sweaty; who is outdoorsy; and who loves dinosaurs - I felt attacked. Was their something inherent in me, who meets so many of these superficial criteria (OK I don't wear TIVO I wear Patagonia cuz Ventura 805 bitches!), that thwarts others from entering paleontology?!? To add a super thick, greasy, and heavy cheeseburger layer of consternation to this whole thing I myself don't fit into paleontology!?!  I get loads of cold shoulders from people at SVP; I'm not a "real paleontologist" or "scientist"according to many; I'm "just trying to be different"; I obviously detest the modern peer review format and business model; opinion on me amongst the online paleo-community is extremely divisive; "teh workers" ignore my emails all the time; academia and all of it's trappings, don't even get me started… I most assuredly do not fit into paleontology yet someone of my likeness is heralded as "emblematic" of what it takes to be a paleontologist. It's giving me a real conniption fit!!

What I've learned, what is my truth, is that an emotion is there trying to tell you something… so listen!!  Go into the emotion, not away from it. Go deeper. And when I go deeper into the truth of why I feel so ambivalent towards "the bearded ladies project" it is that I too feel alienated, despite my superficial appearance to what a stereotypical paleontologist "looks like", from the paleontological community!

However I've come to the truth that, "I'm not meant to fit into a system that I am here to upend." 

Sexism is certainly a problem, as are gender roles; role models; and subtle social dissuasion. Overall though I see an extremely overt "virtue signaling" appeal amongst paleontology and the sciences to attract and retain females. The issue as I see it goes deeper than the people in paleontology and the stereotype of what it means to look like a paleontologist.  The real elephant in the room, the true barrier that thwarts not just many females but many personality types not amenable to academia is the system itself. Academia is drawn from and retains a patriarchal pedigree. It does not matter how many overtures to females paleontology or other sciences make. It does not matter how many "bearded lady" projects upend gender norms. It does not matter how much virtue signaling we do or shaming of any and all "boys club" type shenanigans occurs. If the system of academia is poisoned from the inside by patriarchy, then you can expect more of the same.

Yes, I did just do that. I called academia a patriarchal establishment and I referred to most overtures towards female and minority inclusion nothing more than virtue signaling. Deal with that seeming contradiction and realize that you will see similar strange bedfellows arise as traditional systems continue to collapse.

Academia promotes:

1) Intense competition for positions and prestige. Ideas are not shared freely for fear of someone stealing. This thwarts and slows science down. Some females may naturally feel comfortable in such an intense environment of competition. Many females and some males may not.

2) Politicking. Yes politics plays and insanely important role in academia. The people above you determine your future, if you get tenure or if you get sent to adjunct professor purgatory. Best not piss anyone above you off, which means you probably don't want to upend any of their theories. This thwarts and slows science down.

3) Non stop working. Want to take a break to have a kid? This could be a dilemma, one hurdle that falls squarely on the shoulders of females. This is unequivocally a patriarchal element of the system and unfairly stymies female progress.

4) My C.V. is bigger than yours!! Can we get any more patriarchal than size comparisons LOLZ? This goes hand and hand with the publish or perish mentality of academia, it is not necessarily the merit of your work but the sheer overflowing abundance of it that counts!?!

5) I made it in the lifeboat why didn't you? This is the attitude espoused by the few that make it to have a successful career in academia. Something must be right with me and wrong with you for me to have received what you can't. Condescending to put it mildly.

6) GROW A THICKER SKIN!! Again patriarchy, emotions are bad blah blah… I take complete offense to this on an internal level because I consider myself a highly sensitive person, and I don't consider my sensitivity a weakness. But if academia is going to make a direct threat to my personhood - what makes me who I am - the gloves are coming off. You can label this under patriarchy and you can confer whatever meanings you like to it if you consider females "inherently" more emotional than men or whatever….

So what if we instead had a system that did not require intense competition but availed the competitive impulse with a more commensal, collaborative process. What if we had a system where politicking was not even necessary but actually tragically passé? What if we had a system that allowed people to take breaks, work remotely, and you know live a life outside of intense academia? That you could leave it and come back to it freely? Where ego, C.V.'s, and impact factors simply did not matter and became transparently bullshite? Instead of stepping on people's heads to get into the lifeboat an immense tidal surge lifted us all to safety and enhanced productivity? Where "growing a thicker skin" was not a prerequisite to having a productive, engaging, and successful intellectual life?

There is a whole army of people that did not finish their phd, that did not come into fruition professionally in academia. Life happened or maybe the cult like trappings of academic politics shook them to their core. The vast majority aspired to join academia for all the right reasons - a calling to learning and the pursuit of knowledge. However what greeted them in academia did not meet these higher aspirations. Academia weeds people out and it is not always the best and brightest that survive the system. These people the system weeded out deserve a voice, they deserve to engage in an intellectual life. OPEN SCIENCE provides this avenue to them. To have a meaningful, engaging, and revelatory investment in intellectual pursuits despite bugging out of a system that did not meet their higher aspirations. A system that failed them and made them feel… less than. This is the ultimate iron, disservice, and crime of our current academic system. It abandons people.

A truly encompassing OPEN SCIENCE paradigm shift could provide these things. It would allow people generally at odds for whatever reasons - culturally, financially, emotionally, biologically - with the current system access to a better one. OPEN SCIENCE will likely be seen as a threat by a certain segment of career academics, as well as it should be. Because it is a threat to how things have been done and how "prestige" is doled out. The inclusivity inherent in OPEN SCIENCE necessarily promotes a shift of intellectual prowess and prestige away from traditional bastions of power and imbues it upon a growing and capable citizenry of science.

Education, Funding, & the Media Within an OPEN SCIENCE Paradigm

Gonna make these parts a quickie because this whole piece is going on for too long already. You know those boring, rote, and cliche things called "academic term papers" that students hate doing and teachers hate reading & grading. They suck right? In fact I would venture they are more about following rules, copying a rubric, and regurgitating information than about actually teaching science. OPEN SCIENCE would make such slavish practises obsolete. Students could instead log into an OPEN SCIENCE hub and immerse themselves in a sub field relevant to their class. Teachers could actively monitor and follow their viewings and comments in OPEN SCIENCE. The student might actually assist in the scientific process!! Way better than another ol' term paper. And hey, if you think term papers are needed to "teach kids to be better science writers" then they should take a science writing course. Your average science instructor is not going to teach jack shit about becoming a better writer anyways. But he/she will ding you for improper formatting of your references… bleagh.

You know how Donald Trump just wants to gut anything to do with science in the US budget? Do you know how a big chunk of Americans are OK with that? Well screw 'em. If it got big enough OPEN SCIENCE could provide a group sourced avenue towards funding research. Maybe its not such a bad thing to get off the government teat as goes research funding.

Bad science reporting anyone? Well OPEN SCIENCE largely puts media out of the loop. People can log in and see science happen real time, not just read some shitty click bait article. Furthermore creators can write multiple versions of their work - highly technical ones as well as more easily digestible ones. Media problem solved.

Somewhere I read that open access solves every problem every time. Well OPEN SCIENCE completely curb stomps open access and answers questions people have not even been asking!!

Worldwide Systems Collapse: OPEN SCIENCE & the Spiritual Revolution

Systems are broke. Things are falling apart.


exert from The Second Coming credit W.B. Yeats

Science is not immune from these depredations. As I have been pointing out throughout this piece many of the most damning indictments against science come from within, from active scientists. That large chunks of the populace have disavowed science or do not completely understand the process of science is reason for fear. However such misgivings are not completely surprising given the failure of the modern system of science to adequately express its merits and techniques.

The way science can get back on track, improve its standing in the world and become the shining light it once promised to be is to complete the revolution. In essence to go full circle back to a time when the spiritual world and science were intertwined.



Keep in mind that Rainn made this before Brexit and Trump, but we can expect more of the same dramatic oscillations. Things fall apart.The center will not hold.

Science no longer has the luxury of not commenting on social, political, and spiritual matters. Those days are gone. Science must find its voice. Science must find its spirit. Part of this process is a diminution of the ego and a policy of transparency and openness that OPEN SCIENCE beckons. Such a simple move on the part of science will do miracles in itself to serve as a template towards diminution of the ego, and increase in transparency and authenticity in other institutions. A disavowal of the ego will give science back its cutting edge - that science can be both a leader in intellectual matters but spiritual ones as well.

"The best lack all conviction, while the worst
Are full of passionate intensity."

It is a bold and brash proposition and one I'm sure I will get push back on. But the alternative is… more of the same.

We do have to try something new. Instead of always condemning a world that is ignorant of science and scientific thinking the science community needs to realize that when you point a finger outwards, three fingers are pointing back at you. It is the scientific community that has; become slavishly beholden to a cryptic method of publication in "peer reviewed journals" rife with obscene profits, inconsistent review processes, and obfuscating language - but worst of all boring; slavishly upholds an academic system based on ego, cutthroat competition, politics, weeding out creative/original people and that perpetuates a patriarchal worldview disharmonious with females and minorities; a system that instead of actively promoting a citizenry of science where those that put in the work and effort can engage in an intellectual life, us vs. them dichotomies abound. None of these problems were created by "those that are ignorant of science" they were created and upheld by those that practice science. Scientists are complicit in this very broken system. A system holding back the floodgates that an OPEN SCIENCE paradigm shift would enact in terms of establishing a robust citizenry of science and unparalleled recognizing of how science actually proceeds, warts and all.

There will of course be challenges and problems in enacting this system, many as yet unforeseen. But the reason number one for resisting a truly all encompassing OPEN SCIENCE paradigm shift is the human ego. And the ego among scientists is huuuge. Putting out your research and ideas in rough form will go against every instinct instilled in many scientists through academia. Many will resist the notion that lead authorship will become an increasingly fragmented and laughable concept. Many will scramble to shore up their ego built castle - made transparently ridiculous that the foundational piece of the modern scientific paradigm, the ego, is inherently nebulous, impossible to measure, and not at all rigorously defined in any certain "scientific terms". Yet we all know that it is there. So if modern science has no problem basing its current system on a completely nebulous concept known as the ego - if science already crossed that road - why not aim for something higher? A more enlightened, authentic higher version of ones self and science.

Spirituality does not equal organized religion. Nor does it equal doing Yoga and shopping at Whole Foods. What I envisage scientific spirituality looking like is nothing dogmatic, nothing decreed from above, but actually a highly personal inward looking subtle acknowledgement of one's being, actions, and thoughts reverberating amongst others and through the cosmos and ultimately bouncing back to you the  creator - not God - but you the creator who has a universe within.

This is, after all, not disharmonious with what science is actually telling us about our relationship to the universe. And hey, you can do a lot worse amiright?


This is the dawning….
of the ago of aquarius

*special thanks Anneke van Giersbergen & Devin Townsend

"A Long habit of not thinking a thing wrong, gives it a superficial appearance of being right, and raises at first a formidable outcry in defense of custom". Thomas Paine


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Friday, August 11, 2017

Highly Sensitive Monster Faces: Sensitivity in Humans & Animals

Neovenator sasterii rostral facial nerves. credit Darren Naish


Sensitivity… not usually a word associated with flesh rendering beasts of yore. However the evidence is in and it seems unequivocal. The most celebrated of ancient predators, the theropods, were equipped with high facial sensitivity. Sensitivity, not just of the face but as a package of characters very emblematic of wide variety of animals including ourselves, is a word and concept we need to explore and unpack both culturally and biologically in order to better understand creatures that are actually both cultural and scientific creations. And in doing so I think we will learn more about these animals... and ourselves.



The Cultural Baggage of "Sensitivity" in Humans and Animals: Towards a Unifying Concept

Emotional sensitivity is generally ascribed a feminine quality in western cultures. We don't often ascribe connotations of sensitivity to those human conquests most adventurous, daring, "hyper masculine", and audacious in scope. Sensitivity is usually associated with the weak, indulgent, melancholic souls, too indecisive and wavering to get in the fight or even pick a side… That we have these cultural inscriptions, at least in western culture (especially in America), which are in turn enscripted into gender normative roles is an important concept. The feminine becomes the loci of sensitivity and, presumably, all those features incumbent upon such a character, namely whatever masculinity is not supposed to be; easily overwhelmed; dismayed; and petulant. The masculine defined more by a lack of sensitivity than anything else - stoic, distant, strong and silent - unsuited to express any emotion save anger.

It is interesting and perhaps perspective changing when we look at the two main definitions of  "sensitive":

1. Quick to detect or respond to slight changes, signals, or influences.

2. (of a person or person's behavior) easily hurt or damaged especially: easily hurt emotionally: delicately aware of the attitude and feelings of others.

If we had to make a choice I think most would drift towards definition #1 when thinking of an animal's sensitivity,  focusing more on external stimuli especially as picked up by the "classic" recognized senses. When discussing human sensitivity I think it fair to say that most would drift towards definition #2, where the classic senses are eschewed and the impetus is placed more on emotional cues - both external and internal - as a dominating influence to a sometimes overwhelming degree. Note that in definition #2 the words hurt, damaged, and delicately are used. It is clearly not a good aspect in a person to be emotionally sensitive based on this definition. Sensitivity is conveyed as a weakness, not a strength. Of course, for me personally as a HSP (highly sensitive person), I would highly challenge this notion. However, at least in western societies the conceit remains - being overly emotionally expressive, empathic or "feeling" others emotions is seen as a weakness or shortcoming.

Interesting that there is a bit of a dichotomy in thinking of what it means to be a sensitive animal versus a sensitive human, especially given that we are all technically animals. But this dichotomy is not at all incongruous with our tendency to place humans outside of nature and removed from the behavioral patterns and tendencies of other fellow animals. Does our focus on emotional sensitivity in humans speak more towards a tendency to not only distance ourselves from "the animals" but also disavow our other senses? Does out tendency to highlight the classic senses of animals but diminish their emotional sensitivity likewise further distance us from animals and justify our treatment of them? Could these two separate definitions be combined more succinctly into one unifying concept of sensitivity in sentient beings of any species? I think so and I think such a definition is far more useful and practical despite whatever discomforts and cultural conceits such a definition arouses.  For me there is much more utility in a definition that encompasses sensitivity in animals and humans as an ability to read incoming stimuli from the outer environment that includes not only sight, smell, hearing, taste, and touch but a certain emotional capacity to display and interpret the "vibe" of other sentient animals, even other species.

Despite what I think constitutes a more holistic and encompassing definition of sensitivity we are still left with the (western) culturally enmeshed judgement that heightened "emotional" sensitivity is bad and linked to the feminine BUT heightened sensitivity in other arenas (smell, sight, hearing, touch, taste) is generally valued and revered in people. In fact other being sensitive in other senses is given a lauded and super power status.

Let me pull a Quentin Tarantino tactic (Kill Bill II David Carradine speech towards the finale) and use the comic book super hero analogy to drive home my point further. We've all seen comic book super heroes endowed with super senses; the superman ideal able to see through buildings, hear at infinitesimally low levels etc. etc. Funny that we appreciate and envy such super senses in our super heroes but have you ever heard of a superhero blessed with hypersensitivity on an emotional wavelength? Nope, I'm quite sure that you haven't. In fact just the thought probably arouses a slight chuckle in you. There is no highly empathetic, intensely emotional marvel super hero. Stan Lee did not think of that one. Still emotional sensitivity is seen as a negative i.e."Stop being so sensitive,", "You need a thicker skin,".

Yet if we imagine that reading, reacting, and displaying intense and nuanced emotional information is just another sense - like hearing, smelling, taste, touch, or vision - that is imbued into humans to varying degrees (or more animals than we might be comfortable to admit) then it stands to reason that such an ability has adaptive benefit to the individual and to the species. In humans this is self-evident despite our cultural and gendered normatives grafted upon highly emotional sensitive people. In animals, such as the large macro predatory theropods, being highly sensitive to the emotional cues of other members of your species would have been extremely strategic and adaptive because they could literally bite your face off. Try telling a pair of Tarbosaurus bataar engaged in courtship ritual "not to be too sensitive" and both partners would likely reply with (if they could) "fuck you man, I got to read every nuance of this other monster's emotion because they could bite my freaking face off!!"



"You are too sensitive", "stop being so sensitive"

Admonishing humans for being regarded as too sensitive emotionally is a culturally enmeshed tradition, not necessarily congruent with the adaptive real life brutal Darwinian realities of existence where hyper-sensitive attributes can be life saving. Heightened awareness of emotional cues , readings, and "vibing" things out has obvious and palpable survivorship benefits not just for the individual but for the group. Only in the unnatural setting of culture and society can such benefits be seen as negatives. Such an interpretation is congruent with many strands of feminist theory. In a patriarchal society both men and women are punished. Given that an especially high degrees of emotional sensitivity is equally represented in the sexes, when signals of overtly high levels of emotional sensitivity are displayed shaming and punishments are doled out i.e. "don't be so sensitive", "only women are sensitive" etc etc in a patriarchy. Such punishments are fear responses meted out when something arises that does not fit the mold.  A spider is seen on the wall, smash it. A snake in the garden, kill it. Scapegoat it. Silence it. What is actually a strength and benefit to the individual and species is hammered down and shamed into silence together with a concomitant psychic and emotional paralysis for the person shamed and shunned. Saying someone is "too sensitive" is the equivalent of saying someone can see too well; hear too acutely; or have too refined a palate. It is a damning indictment on the current status of many cultures, but especially western, that the sense of empathy and emotional fluency is the only sense that is routinely disavowed and squashed - especially in men but to some degree in both genders - BUT is exactly the sense that needs to be heightened in order to combat the ills of the modern age.



It is also interesting that many of our most vaulted and celebrated animals - often times seen as symbols of courage, conquest, and power - are actually the most intensely hypersensitive of animals. And therefore, more acutely gendered as feminine. Cats for instance have always been associated - and often times reviled and persecuted - for their association with the feminine. Also highly sensitive. Including all those warlike symbolic gestures towards lions and coat of arms. Sharks, also highly sensitive and much more nuanced in social behavior than we might generally think. Crocodiles are surprisingly delicate lovers and more than equipped with a suite of features most accurately described as highly sensitive. Many theropods sported (or still sport) a panoply of highly sensitive qualities, including extreme facial sensitivity.

Ironically, western cultures in their disavowal of emotional sensitivity in males have negated some of the most powerful animals as sources of identity - as "spirit animals" - per se. Powerful and predatory felids go to the girls. Sharks and crocodiles, sorry guys if you disavow your sensitivity you don't get to keep them, they too go to the girls. And the penultimate insult to the male ego, those awesomebro predators of yore, they hypersensitive theropods - the girls get them too. Guys we are left with freaking water buffalo. Yup and other big stinky herbivores, omnivores and other "prey species". And dogs, woopty-doo, as if anyone had to ever work hard to earn their respect.

Maybe, in a post presumably about the sensitive snouts of theropods, you were not expecting a neo-feminist thesis illuminating the need for contemporary H. sapiens to reclaim not only our emotional sensitivity as a species for both sexes, but our place within a pantheon of emotionally sensitive animals. It should not be too surprising that I blend the cultural withe the scientific, that has been a constant theme of this blog, and one I will continue with even if some find it distracting, biased, or not rigorous enough. Dinosaurs especially, but really all animals to some extent are a blend of the scientific and socio-cultural-mythos.


You may want to skip to 2:50 to see the shark overwhelmed by the sensory input from the world. Sheesh, that shark is just too sensitive for the world!!

Face Nuzzling in Humans, Felids, Crocs, Birds and Monster faced Theropods

H. sapiens fits within a pantheon of sentient beings that has finely attuned neuro-sensory capabilities not limited to classic senses, but emotional ones too. While nerve endings are concentrated in our hands as well as our genitalia - we also share a highly sensitive oral region with the animals in discussion. A finely attuned and sensitive snout that is perhaps quite capable of soothing social relations and establishing long term pair bondings…

http://avangardphoto.com / Mario Caputa CC3.0
That a highly sensitive snout/oral region evolved in our species, presumably for such tactile benefit as regards sexo-social relations, despite the lack of an obvious exaptation for such behavior in our species should give us moment to pause. Humans do not explore the world or handle prey via their mouth, unlike the other animals I will discuss, but via their hands. That we independently evolved face nuzzling behaviors should awaken our curiosity. The self reinforcing and adaptive philosophy behind such behavior is simple: face nuzzling engenders activation of nerve endings, which in turn begets pleasure centers, which then enhances pair bonding and what can be dubbed "emotional attachment" and finally disarms the violent, predatory proclivities of several of the species I will mention. The net result is that those individuals that face nuzzle, reproduce more often and more successfully, and their progeny do the same.




If the extant phylogenetic bracket is your thing we have abundant evidence of both crocs and birds showcasing face nuzzling within the context of mating/pair bonding.





Where to put theropods in this pantheon? Probably starting somewhere between crocodiles and albatross is a good ballpark. Theropods do appear to have long incubation times, their clutches were larger than birds but smaller than crocs, and due to their high metabolisms it would be hard to hunker down and babysit a nest for a month or two in a solitary fashion. The responsibility for nest and clutch guarding likely fell on the shoulders of both parents to some degree.

In terms of parental care of the hatched offspring I like to think of theropods parents as a bit like delinquent parents: "Yeah, you can hang around here for a while, even nibble a bit on my leftovers. But look I'm not gonna baby you, you should go out and get your own food and hang out with your clutch mates for the most part. Did I mention you are freaking annoying sometimes? And if shit hits the fan, if I can't feed myself, yeah I'm gonna eat you? So you better grow up and move out, pronto!!" Again, somewhere between crocodiles and birds is a good place to start from in these regards. With a sprinkle of some cannibalism if the need arises. (See I did not go all hippy-dippy, lubby-dubby on you, just mainly)



REJOICE by Duane Nash

It should not at all be too obvious that I went to UCSC where nekkid hippy chicks frolicking through redwood glades was definitely not a thing… No apologies for the gratuitous female flesh, I'm still a dude after all. Some of my fondest memories as a kid were sneaking through my dad's Heavy Metal comics. Some where along the line bewbs paired up with prehistoric beasties became something not to do despite the fact that everyone loves Mesozoic beasties and bewbs. That such Boris Valejo type art might now be considered a bit backwards, a bit passé, a bit too boys club, this makes me sad.  Women and theropods are a natural pairing!!

Apart from that slight observation of perhaps an over political correctness what I really want to illustrate is that if we take this hypersensitive facial business and face nuzzling behavior to its logical conclusion in theropods there is quite the argument to be made that pair bonding between theropods and big brained, tactile, and empathetic humans is possible. Start with a young theropod and form that physical bond early, especially along the sensitive facial areas, and you have a friend to the end!!




It's actually an idea not outside the bounds of possibility… If humans could endear themselves to theropods at a young age and strategically take advantage of the facial sensitivity of theropods then we could see such a union forming per chance. Such facial sensitivy in theropds, if it was used for face muzzling, would also engender a heightened or hypersensitive emotional ability to read the other theropods intentions. Why? For the simple fact that if you are going to get close enough to face nuzzle you better be damn sure your presumed partner doesn't actually want to bite your face off!! Such an ability and need to "read" or "vibe" out your presumed partner would also engender more committed physical social cues. These could include ritualized head, body, tail movements i.e. "dance" moves. Also certain display structures that could be flushed with blood or inflated to various degrees to express intent. In mammals we have exquisite facial muscles, giving us highly communicative expressions. In many mammals it is the ears, especially in dogs, that can be used to express emotion and intent. Theropods, bereft of such facial muscles and communicative expressions - would invent other alternative modes of communication. The ability to flush with blood areas of the face and forequarters to show intention. Inflatable gular sacs and other fleshy display structures. And of course flesh antlers, the highest potential for and use of likely occurring in tyrannosaurids. Don't be so surprised when you notice that after we see a decline in the size and extravagance of hard tissue crests, lacrimals etc etc which seem to have peaked in the early mid Jurassic we see larger and larger supra temporal fenestra in many predatory theropods, especially tyrannosaurids.

The False Positive of Theropod Facial Biting

I think one of the more fascinating aspects of paleontology - and really paleoculture, because there is a constant dance between the culture and the science - is a certain appreciation of the oscillation of ideas. Unfortunately this oscillation can only really be appreciated with age and experience. For instance in my lifetime I have seen the wobble of Tyrannosaurus locomotion go from vertical tail dragger, to horizontal 45 mph speedster, now going back to a power walker. It still might oscillate some more, but I think the oscillations are getting tighter and tighter and we might be honing in on some truths. Younger enthusiasts might today scoff at the notion of tail dragging tyrannosaurids but need to realize it was some of the top minds of the time positing this stuff. To suggest that todays "top minds" all of a sudden are going to stop making mistakes - not the same ones but different ones - is naive and incongruent with the history of paleontology.

One idea that I think is due for a bit of an oscillation is the notion of face biting theropods. It has taken on kind of a dogmatic lore lately. I think that there is a notion out there, not really challenged, that a typical day in the life of a large carnivorous theropod went like this: "Wake up. Walk up to another theropod. Gnaw on each others faces for a bit. Eat something. Gnaw on another theropods face. Go to bed. Have dreams of gnawing on the faces of theropods. Next day repeat."

The question or challenge I posit is not that theropod face biting was not a thing, it clearly was, it was just not as much a thing as we are making it. Instead of a documentation of a daily ritual of antagonistic clashes, face biting represents the occasional lover's quarrel or a truly aggressive encounter for dominance, territory, mates etc. etc.

Towards a More Nuanced, Complex, and Varied Theropod Social Dynamic

I think that the startling and profound facial sensitivity of predatory theropod dinosaurs really pushes us to consider an increasing likelihood of a profoundly socially complex animal. Not necessarily socially complex in the same way primates are, or mammals in general, but by splitting the difference between modern crocodiles and aves we can hone in on some distinctly possible truths… or at least a modicum of truthiness. Having such social bonds established via feedback loops - i.e. face nuzzling behavior - is rather simple and straightforward. I suspect that facial sensitivity originally was furnished in prey manipulation and later proved a fortuitous exaptation that mollified aggressive tendencies and allowed pro-social behavior. Such pro-social behavior does not necessarily invoke a high canid or primate type of intelligence, altruistic behavior, pack hunting or other overtly advanced symptoms of "highly complex social behavior". It does not negate the possibility either. But I think as a baseline face nuzzling has some patently obvious benefits for peacemaking capabilities both between and among the sexes in predatory theropods. Basically enough tolerance generated for the animals to capitulate to, "OK this feels kinda good and pleasurable when we do this, I won't bite your face off. We can both stick around and take some turns guarding this nest of eggs we created." Seems like a win-win right? Predatory theropods would get some pleasure through face nuzzling, not get their faces ripped off, and win the genetic sweepstakes. Seems like a pretty good feedback loop, no? Those theropods that could nullify their aggressive tendencies through face nuzzling would have the best reproductive success because they would stick around long enough to share clutch watching duties…

 I'm gonna leave this here…


And this is an important point that I want to stress here… egg incubation times for dinosaurs might be pretty darn long. Somewhere between incubation times for reptiles and birds is what we might be looking at for an average. Having an incubation period of several weeks or even months poses some profound difficulties for high metabolic rate large terrestrial predators. First of all it would prove difficult to go the route of mother crocs and simply hunker down on the nest for several months, the caloric and water needs would be too high for predatory theropods. Unlike large sauropods, hadrosaurs, and other herbivorous/omnivorous dinosaurs predatory theropods could not simply form huge colonies that overwhelmed the local ecosystem with eggs and babies - they did not have equal population densities.  Finally predatory animals would have to abandon the nest for some time in order to forage, they don't have the luxury that herbivores or omnivores have in these regards. These simple deductions push us to consider two or more predatory theropods sharing clutch guarding burdens. It does not necessarily even have to be a classic monogamous male-female alliance. It could be a sisterhood that grew up together since clutch mates. It could be an alliance of male brothers that likewise came of age together. Or some combination there - of, there are actually a lot of alliances that could crop up. All of which were fostered and ameliorated via pro-social face nuzzling behavior.

Again let me state crystal clear the link - long incubation times and the realities of predatory ecology - push us into a realm where pro-social bonding behavior and shared clutch guarding duties become a very palpable possibility. I would say the favored image actually.

I realize that there a lot of other suggestions for high theropods facial sensitivity none of which are mutually exclusive to the scenario I have painted here. I though about discussing those ideas here but I think that is enough for now. Gonna have to revisit the other ideas in future posts, I also have heard of some other info coming down the pike…

For this post I also made some quick and dirty Youtube clips to sort of a give another avenue and thought document to these ideas. Gonna see how these work out, hopefully the video can work in conjunction with the writing and the illustrations to better drive home and express these ideas.





Best,

Duane



Refs

Barker, C.T., Naish, D., Newham, E., Katsamensis, O.L., Dyke, G. 2017. Complex neuroanatomy in the rostrum of the Isle of Wight theropod Neovenator salerii. Scientific Reports 7, 3749

Carr, T. D., Varricchio, D. J., Sedlmayr, J. C., Roberts, E. M. & Moore, J. R. 2017. A new tyrannosaur with evidence with evidence for anagenesis and crocodile-like facial sensory system. Scientific Reports 7, 44942.

Ibrahim, N., Sereno, P. C. Dal Sasso, C., Maganuco, S., Fabbri, M., Martill, D. M., Zouhri, S., Myhrvold, N. & Iurino, D. A. 2014. Semiaquatic adaptations in a giant predatory dinosaur. Science 345, 1613-1616.

Naish, Darren. The Sensitive Face of a Big, Predatory Dinosaur. Scientific America. June 16, 2017
https://blogs.scientificamerican.com/tetrapod-zoology/the-sensitive-face-of-a-big-predatory-dinosaur/

Tanke, D. H. & Currie, P. J. 1998. Head-biting behavior in theropod dinosaurs: paleopathological
evidence. Gaia 15, 167-184.


"A Long habit of not thinking a thing wrong, gives it a superficial appearance of being right, and raises at first a formidable outcry in defense of custom". Thomas Paine

Support me on Patreon.
Like antediluvian salad on facebook. Visit my other blog southlandbeaver.blogspot
Watch me on Deviantart @NashD1Subscribe to my youtube channel Duane Nash.





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