So in conclusion it seems that outside threats are of the once in a couple hundred thousand years catagory, that we are not going to kill each other off being racists, etc.
HOWEVER, no one has brought out any really new factor which should be brought in. For example, what happens when other animals experience a population crash? Lets look at that for a moment:
Apparently something happens inside the individual when his population density reaches a certain level. It is not absense of food or too many preditors, disease or fighting that causes the population crash. It is that stress begins to rise in the individual. In some animals, it leads directly to death, in others decreased immunity to diseases and parasites. Also, it leads to hostility. Among locusts, it grows into canabalism and the swarms that come across and devestate crops are only fleeing because those behind them will eat them.
Some of this applies also to us. In other words, stress builds up and the medical bill becomes more than we can pay. Crime increases. Behavior in general breaks down. That means that what lies ahead is a gradual BUT IRREGULAR breakdown in behavior. We will have Obama cycles but more Bush cycles, and the general direction is increasingly toward a population crash.
The only way to stop it is to adopt a whole new way of thinking and world view that will work AGAINST rather than WITH our procreative urge and really adopt society to a no-growth population ideal.
Freddie Rocker says that the population will level out in perhaps a hundred years. What I say is "yes," but that is only if we survive that long. I think that the amount of change in the last half century balanced against what can happen in the next half indicates that we have only about 50 years left.
I know from the study of world civilizations throughout history that each comes to a final end eventually, (as the majority have already and have faded into history) but that each is eventually replaced by a new and more advanced one. That is what we must have very soon: a new civilization . . . one that is fitted to solve this situation.
charles
http://atheistic-science.com