Navigating Conflict, Finding Purpose & Maintaining Drive | Dr Lex Fridman

“"there are actually a few decent manuscripts looking at how cold exposure can increase testosterone levels but it doesn't happen by the cold directly... it's the vasoconstriction and then the vasodilation you know as that as people warm up again there's increased blood flow to the testicles and in women it seems there's probably increased blood flow to the reproductive organs as well after people warm back up"”