@UqbarTertius @BonesBehaviours @hbdchick That's a basic physical anthropological proposition. HBD is something else.
Replying to @AlWest13
.@AlWest13 @UqbarTertius @BonesBehaviours no. hbd is "the diversity found among and between human populations that has a biological basis."
12:36 PM - 26 May 2014
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