gtalum wrote:Yes, I am aware of that, but the physical space needed to live is the least of the problems of overpopulation.
I conclude that ethical people are doomed: as they limit their reproduction they limit their influence. Unethical people who don't limit their reproduction will overwhelm the ethical people, dooming everything.
It reminds me of the Shaker Movement of the 1770's. They believed in celibacy, even in marriage. This took it's toll on thier numbers, and they dwindled to extinction!
No matter how you cut it we're all doomed!