PaleoDemography
•DeLong 98 follows Kremer 93 in using Deevey 60 est.
•I substitute Hawks et al. 00, who posit exp. pop. growth from ~10K  2MYA.
•Based on Multi-regional model (vs. Out of Africa)
•2MYA - simul., signif. new size, pelvis, brain, teeth, …
•DNA says inbreeding pop  ~10K, before 1.5MYA
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