Age A Byproduct of Cancer Defense?
A reader writes "The International Herald Tribune has an article which says, in brief: they have discovered that aging in mice seems to be a byproduct of the chemicals that prevent cancer" If true, that's quite a double edged sword - avoid death, to cause it later.
Or to quote Bob Dylan: "Growing Forever Old". Of course, I figure that if my brain is still working, I'm still a functional member of society.
Zodiac Survey
Single cell organisms pretty much live forever
until they are eaten, starve, or encounter an
enviromental hazard. Multi-cellular bodies,
pre-programmed death, and sex pretty much evolved
together about 700 million years ago.
Lack of food causes starvation.