Comment We don't really do that (Score 1) 35
Also the lack of birth control but that's believe it or not a lesser effect. Japan's birth rate dropped below sustainability even before they had the birth control pill available. Also Japan didn't legalize birth control until 1995 go figure...
Basically polls show women want 2.6 kids however it looks like maintaining the population requires 2.7 kids. So without economic and social pressure to force women into having more kids than they want the human population actually starts to decline.
Now there are a bunch of religious wackadoodles and psychopaths that want to turn women back into property and bring back stuff like marital rape in order to boost birth rates. Not sure that'll work though without the need for a shitload of farm workers and we just don't need that many Farm workers.
It is possible that the billionaire class will dismantle capitalism and our modern technological society bringing back a twisted form of feudalism but if they do that the lower cast will almost certainly lose access to reliable food and medicine that allowed the population explosion in the last hundred years or so. And that's without talking about things like world wars brought on by mass unemployment and stuff like that...
Assuming our species doesn't wipe itself out we are probably going to plateau and start to decline in population.
On the other hand ask any expert in foreign policy and they will tell you that at any given time the world is a couple of mistakes away from a large war and this time we have nuclear weapons. I could very easily see us putting crazies in charge of the arsenal too