as are extinctions & Medellin principles. Darwinian (more aptly: Sumerian) evolution is conjectural (and wildly so as it's based on extrapolations to the nth degree). Here Mankind stands in century 2 of the simian-worshiping, pro-eugenics religion of the liberally-tattooed, functionally-illiterate masses of community college "educated" 20-something- know-nothings.
nth /enTH/ adjectiveMATHEMATICS denoting an unspecified member of a series of numbers or enumerated items. "systematic sampling by taking every nth name from the list" (in general use) denoting an unspecified item or instance in a series, typically the last or latest in a long series. "for the nth time that day they were forced to relate the whole story"