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Is there a model for that?

Posted on December 15, 2012 by James Kohl.

As some of you know, I frequently ask others whose theories, opinions, and stories about evolution do not fit what is neuroscientifically known: Is there a model for that? Although I’ve been told that Natural Selection (for something) and Sexual Selection (for something) are models for adaptive evolution, it is the acceptance of theories, opinions, and stories about natural and sexual selection that are problem.  Clearly Natural selection is for nutrient chemicals (e.g., food odors), and sexual selection is for social odors (e.g, pheromones).  There is a model for that, and it’s succinctly presented here.

So, just for fun, take a look at a few of the following internet posts in which I’ve asked others: “Is there a model for that” and never received an intelligent reply.

Book Excerpt from The Science of Consequences | The Scientist › The ScientistMagazineReading Frames

Nov 1, 2012 – Is there a model for that? Chemical appeal is always responsible for foraging behavior in my model. From the preview that I read, I would

We’re in this together: A pathbreaking investigation into the evolution…/2012-11-pathbreaking-evolution-cooperative-behavior.h…

Nov 19, 2012 – Is there a model for that? If so, let’s compare it to the “…model showing that multicellularity and cellular differentiation can develop when cells

psychiatry-research : Message: Re: [psychiatry-research] Re: A

Nov 21, 2012 – Is there a model for that? Adopting what seems to be his assumption, — It’s a model, Glynn, not an assumption. — that all psychiatric problems

Speciation: nutrient chemicals calibrate; pheromones standardize;jsessionid…279

Mar 17, 2012 – Is there a model for that? Competing interests declared: Owner: http://www., Book author, book chapter author, and journal

MNN – Mother Nature Network › MNN BLOGGERS

Jul 11, 2012 – Is there a model for that? NO. Attributing the reduction in the barrier to interspecies sex to color change/visual signals is a false attribution, but

New model show how the brain is organized to process odor

A better judge of character with oxytocin nasal spray?

Jul 30, 2012 – Is it their “bliss” hormone, too? Is there a model for that? See for example: From fertilization to adult sexual behavior http://www.hawaii…ion.html

MRI study shows social deprivation has a measurable effect on…/…

Jul 23, 2012 – If it is something else that’s associated with brain development and the social environment, is there a model for that? Kohl, J.V. (2012) Human

Differences between human twins at birth highlight importance of…/2012-07-differences-human-twins-birth-highli…

Jul 15, 2012 – expression differs…” Are you saying that genomic imprinting is different due to the intrauterine environment? Is there a model for that? Rank

Re: Is it classical (Pavlovian) – Yahoo! Groups…/135369
Jun 27, 2012 – My suggestion is to eliminate all the definitional jargon in your response above, and simply answer “Is there a model for that?” — in any context

Getting to Know the Genome | The Scientist Magazine® 6, 2012
And, if the diversity is not due to nutrient chemicals and their metabolism to the pheromones that control

New brain gene gives us edge over apes, study suggests

Nov 14, 2012 – So, I ask: Is there a model for that? tkjtkj …. So, I ask: Is there a model for that? Of course That’s why I ask, is there a model for that. It’s too



James Kohl
Retired medical laboratory scientist

James Kohl

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What is the vomeronasal organ (VNO)?

The vomeronasal organ (VNO) is a cone-shaped organ in the nasal cavity, which is believed to be one of the body's receptors of pheromones. More, specifically, the VNO, which is part of the accessory olfactory system in the nose, does not respond to normal scents, but may detect odorless, barely perceptible pheromones.

Other schools of thought believe that it is not the VNO but rather cells in our main olfactory system and their affects on hormones secreted by the hypothalamus that are responsible for the affects of pheromones.

Learn more about the science behind pheromones here.

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