Liberalism, being both the most sustainable and fairest, is the dominant political persuasion. Liberals rightfully are NOT hereditarian both ethically(judging people for what they cannot control is wrong) and on scientific grounds(no gene is known 100% to manifest into a trait, plus reality is so difficult to predict that eugenics are inferior to transhumanism). Liberals correctly oppose racial animosity, while acknowledging heritability to further both harm avoidance and reciprocity.
Maybe most important stimulus:
Code Who agrees God gives human rights yet, to enforce them, the ...
Discussion stimuli:
Code Why Modern Liberalism Wins for the Common Good.
Code If both the traits and genes desired in genetic engineering ...
Code Progressive Aphorisms welcome elaborations(sources follow claims).