How else then do you propose to keep the ever growing human population in check Farkernall? legislation like china? at some point, maybe in our life time or our kids, our population will outstrip food supplies and space to live. Will you still think human population growth should never be limited in any way when were all living in a space 3 ft square and starving? I think all he was saying was that disease is a natural population control, wipe out all disease and make us live for 200 years and were screwed. Fortunatly we humans have invented war, another effective population control. Too many of us [humans] not enough of them [non humans] I think, try living in high density japan for a while.