Board Thread:Speculation House/@comment-25266931-20161123135722/@comment-25936766-20161124002026

73.Anon.52 wrote:supposedly there is a biological drive to diversify traits but I haven't heard of any deep studies done to confirm that. Well, diversity does make it easier to adapt to changes.

Though besides preventing more genetic diversity, last time I checked children born from brother-sister incest, parent-child incest, and probably first-cousins incest, were more likely to have a variety of mental and physical problems.