i believe in my heart that the healthiest thing is lots of interbreeding, going far afield to mix your dna. i know this sounds kind of cold, but it seems better for producing dogs, so why not people?
is tiger woods perhaps physically superior because of all the mixture?
if it could be proven that people with lots of disparate backgrounds were superior, could the data persuade racial purists to give it up already?
i’d like to see my kids get some african or asian in there, maybe even some white people dna…