On Fri, 5 Jun 1998 21:13:58 -0400 Don Wiss wrote:
> Our ancestors drank no dairy and had no osteoporosis.

I think what worries me is that many stone age people didn't
live much past 35 or 40.  My grandmothers broke their hips
at ages 85 and 99 respectively and perhaps calcium pills
will help build up my bones enough to last well after
menopause (if I should live so long).