Species, Diversification, Individual Behavior

According to the best available, though by no means conclusive, evidence, the human species originates at a single location.  Thus, the pattern of development from that to the present-day unprecedented global dominance can be characterized as Diversification, which can, therefore, be attributed to the Species as a governing principle.  On that basis, every intermediary novelty, not only the birth of a new member, but every new action by a member, can, as a variation of the given, be ascribed to Species-Diversification.  Accordingly, the representation of any bit of behavior by a member, either as absolutely 'individual freedom', or as 'determined', is a short-sighted abstraction that expresses an alienation from Species-Being.