We can return to be hunter/gatherers if we will accept high infant mortality, short life spans, and the loss of ten thousand years of accumulated knowledge.
And the deaths of about 5 billion+ people. Not a happy thought.
8 posted on 06/10/2006 7:04:53 PM PDT by Coyoteman
(Stupidity is the only universal capital crime; the sentence is death--Heinlein)