Date: Tue, February 18, 2003 9:14 pm
From: Sheryll Wright
Subject: necessity of gene diversity for human survival
Recently I read a news article about giant colonies of a certain type of ant which scientists expect to disappear because they won’t mate with other ant types. That made me wonder if that is true of any other species, especially humans. If humans didn’t made within races and ethnc groups, would we disappear? from Sheryll Wright