theprof00 on 11 August 2010
well religion came about as a way to get people to stop killing each other, so probably we would all be a lot bigger and stronger since strong people would have survived longer to procreate.
There would be a lot fewer people though as well as a result.
Everything else would pretty much be the same though. Although we would most likely be more advanced, not because nerds can fight, but because intelligence is valuable. And the strong would have used them to make themselves stronger.
