i coin eumemics to be the theory that suggests that egregores or collective thought organisms - i.e. culture - can be improved through selective breeding of egregores and memetic engineering
Think about horisontal gene transfer. there’s similar stuff happening in memes - horisontal meme transfer. where memes of one culture are transferred into another. (see westernisation of Buddhism)
Eugenics has obvious negative connotations because it was used to oppress and create a “superior” race. I do not think there’s such a thing as a superior culture - only dualities, and all dualities are good.