At 09:13 AM 6/3/99 -0700, Paul Hughes wrote:
>This brings up the question of how such selective breeding would be
>How did they determine a persons longevity until they actually died? And
>dead, how would you get them to breed without modern biotechnology?
>course this breeding program was started in the 20th century, and this story
>takes place several centuries hence.
They simply selected for two living great grandparents...