Not really pointing at wealthy humans but I would wager that there are a variety of probable microbe combinations that predictably influence human behavior Bet

Not really pointing at wealthy humans but I would wager that there are a variety of probable microbe combinations that predictably influence human behavior Between toxoplasmosis from cats that give us more affinity to them at the expense of human relationships, and other unknown gut microbes, its very likely that even selfish behaviors or perhaps empathy are driven by these things Adds another dimension to the “nature” part of the nature vs nurture observation