Re Descent from H. erectus
Read, Dwight ANTHRO (Read@ANTHRO.SSCNET.UCLA.EDU)
Sat, 8 Apr 1995 00:26:00 PDT
"Robert S. Wrathall appears to be suggesting an expanded version
of a theory I associate with S.L. Washburn."
A somewhat similar argument was also advanced by S. Binford in the 1960's.