yes  humans are literally evolving into societal roles like worker and soldier ants in the animal kingdom ideas usually dont get transmitted or preserved beyond genetic knowledge like not playing with snakes or not eating rotting food now overlay what i said earlier with the findings of the rat utopia experiment and the beautiful ones information and ideas shape people and vice versa knowledge, internalized beliefs, social environments unironically and literally changes you  think about the dahl book about how people with ugly thoughts are and become more ugly over time and i mean even more drastically than people give credit for if you swallow the propaganda koolaid and you believe the standard leftist beliefs you will literally become stupider, weaker and uglier and id argue even more evil and vice versa if you see the bermensch as a goal, adonis an example and love the ancient wise philosophy, you will become more like it  though admittedly the effectiveness of this depends on the individual himself and also paradoxically the information he shapes and is shaped by (as in somebody who has read lots about self-improvement has an easier time and sees more gains vs somebody who just gets told self improve) placebo-effect fake it till you make it and at that point it was always real something along the lines of what im trying to say is that you can already easily recognize certain traits and physiognomy just like how you can spot a sick animal in its herd not completely accurate but you can argue the npc test just dropped
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