Psycho

Though most likely correct, people have been shown to be able to regulate there body temperature and heart rate (to non-dangerous level) at will so there is no reason someone wouldn't be able to control blood flow to their extremities at will given some concentration.

Isn't the whole idea of Wikipedia to get intellectuals in the field to write the articles to the highest level and therefore this should just be added to Wikipedia in the first place to make it easily available rather than placing it on a separate website seemingly for the sake of provenance.

You can't have that at you would be dead due to your DNA not being able to be transcribed, not to mention the whole problem with mitosis.