most excellent. we need some brain expert anons. here.
have you looked into the thalamus controlling the fear response? speculate that some sort of surgical procedure to alter thalamus region possibly could be the rationale for the "eyes of horus"es on so many of the elite actors.
an altered amygdala also possible?
>https:// mmcneuro.wordpress.com/tag/fear/
Recent studies have shown these same circuits are responsible for associating fear with memories and the emotional responses that result from triggering those memories. Patients affected by the extremely rare genetic condition Urbach-Wiethe disease can develop selective atrophy of the amygdala, becoming fearless, with little or no emotional response to horror films, large spiders or snakes.