Trifles, Light as Air
Military training transforms civilians into soldiers through relentless drills, hierarchies, and shared hardships. The discipline is so effective that even committed pacifists can be turned into relentless killing machines. At the core of this transformation lies the parasympathetic nervous system (PNS)
But what if we could heal this “original flaw,” as some liken it to the biblical fall from grace? Minimizing or eliminating this noise isn’t mere science fiction;
When compared to other mammals, the human corpus callosum is relatively small in size, a surprising trait given our advanced cognitive abilities. While absolutely large (about 10 cm long and 1-2 cm thick), it’s undersized relative to our expansive neocortex. In chimpanzees, our closest relatives, the corpus callosum is larger relative to their smaller brains.