Posted 11/22/2012 12:23 (#2710912 - in reply to #2710794) Subject: Re: How big can our population get before it collapses?
I think if modern technology was brought to Africa, the amount of food to eat would really take off. The problem is the amount of fertilizer would get more expensive until the fertilizer production was increased.
I would say that 15B is the max. That would give us a few years for increase in technology to happen.