RE: Responding to "Homosexuality is wrong, the same way incest is wrong"
May 22, 2015 at 9:38 pm
That reminded me of this
http://www.globalpost.com/dispatch/news/...ated-bjork
"It turns out that fertility works best when couples are sufficiently related to each other because their genes are more compatible. A study published three years ago by Decode in Science Magazine reported “significant positive association between kinship and fertility, with the greatest reproductive success observed for couples related at the level of third or fourth cousins.”
http://www.globalpost.com/dispatch/news/...ated-bjork
"It turns out that fertility works best when couples are sufficiently related to each other because their genes are more compatible. A study published three years ago by Decode in Science Magazine reported “significant positive association between kinship and fertility, with the greatest reproductive success observed for couples related at the level of third or fourth cousins.”