but earth is increasingly filled with people. that grates on a certain group.   euginics is dumb in this case. you have no idea of what genes would be useful there. there are some diseases in jews that are due to recessive genes that became more prevalent after wwii. the thought is that being heterogeneous with those recessive genes enhanced survival in death camps (that didn't exist ofc), like the sickle cell gene helps sub-saharan africans survive malaria. you can't outthink evolution.
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