natural selection doesn't fare well with leftis minds.
Funnily enough in modern America conservatism is very heavily correlated with creationism and Intelligent Design, through the Republican alliance with fundamental Christians and the influence of the Discovery Institute. Frankly as a British conservative who grew up in the Reagan/Thatcher days I look at modern US Republicanism with a mix of bemusement and horror, but that's beside the point.
It may be beside the point, but it’s something shared by a lot of us “on the inside” as well.
I grew up surrounded by American conservatives and both US political parties seem like caricatures at this point.