With racial classifications, how much lumping or splitting is optimal depends upon the task at hand. E.g., Lumping West Africans and East Africans together is often useful, but splitting them is better for predicting winners of Olympic 100m dash versus marathon. https://twitter.com/StephthePuncher/status/1011753278697136128 …
-
-
2/ Maybe to simplify for those who are confused we should break the human species into 2 - SSAs and non-SSAs (the genetic distance between the two is the same size as that between wolves and coyotes) then come up with specific words for each level
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.