Discuss ways we can apply science to better humanity here.

Something vital that many people don't realize is that sex ratios at birth are biased in favor of males. Research has shown that societies with excess males are more violent and chaotic, since men who cannot find wives and settle down are more likely to commit crimes.

A basic thing we could do that would drastically improve society would be encourage sex selection of females during IVF. We could also discourage abortions in women carrying female babies. This would result in a sex ratio closer to 1:1, and thus a happier and more peaceful society.

Thoughts?