human origins

Ronaldo ralperin at TERRA.COM.BR
Thu Jan 22 08:06:15 CST 2004

Hello John,

Wednesday, January 21, 2004, 1:23:53 PM, you wrote:

"So in conclusion the paper is fairly representative of what I am reading
 in general. The chimpanzee relationship is presented as a fact. It is
 based on the presumption of genetic sequence similarity being the whole
 truth of phylogeny, and morphological considerations are rendered almost
 a foot note with the consequent lack of rigor in any connection being
 substantiated between living humans and other apes and purported fossil
 representatives. "

 Fully agreed! John, here in Brazil we have the same situation with
 the primates in general. Just see the huge number of papers regarding
 "Phylogenetic" relationships among Neotropical Primates. I have to
 ask; "Phylogenetic" or Molecular (with no explicit criteria)

 Ronaldo Alperin

JG> John Grehan

JG> Dr. John Grehan
JG> Director of Science and Collections
JG> Buffalo Museum of Science
JG> 1020 Humboldt Parkway
JG> Buffalo, New York 14211-1293
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JG> jgrehan at

Best regards,
 Ronaldo                            mailto:ralperin at

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