Birth rates are plummeting globally, so that even in countries where fertility is above replacement, it soon won’t be. In 150 years or so, the only people around will be religious conservatives, because other sorts of people with looser morals aren’t reproducing (thanks to the Pill, and all its knock-on social and economic effects, noticed in this video).
We have to step back and realize that what is happening to man right now is a pervasive and radical winnowing, comparable almost to the Flood. It’s natural selection at work, weeding out liberalism from the gene pool, and via co-evolution from the meme pool. Put another way, liberalism is a lethal intellectual mutation. Whether it takes 50 years, or 1,000, liberalism is doomed, because it is at war with reality. Not only is it not nice to fool Mother Nature, it can never, ever be done in the first place. The Logos of the world is not mocked, no matter how amusing our petty pranks at his expense seem to us.
Fortunately for those who are deleting their own ilk from the world’s future, this winnowing may not involve catastrophic war, plague, or economic collapse. The autophagy of liberalism need not destroy civilization in the process. Civilization, even the West, might just squeak through and prevail in the end, preserving some of the best bits of what it has so far achieved. We might get through this winnowing with very little pain and suffering: no mass death, just a series of successively smaller, successively more traditional generations, as liberals die off after long, entertaining, meaningless lives.