The only exception would be if a religion allows for or encourages dysgenic practices such as marriage between first cousins. My guess is this would be much more harmful to the gene pool than a strict adherence to monogamy would be beneficial.
Marriage between first cousins has no long-term dysgenic effect. It only has a short-term effect by exposing recessive genes. I don't care about this because this has no negative effect on the overall gene pool.
Many people have a built in disgust for this and are intuitively repulsed by the idea, I'm one. This just goes to show that there is a 'cultural instinct' at the root of much of our behavior and that this instinct differs across cultures.
These differences must be preserved for the sake of human biodiversity and we absolutely must separate on cultural lines and shut the borders dividing those cultures, then defend them by force of war.
This sub is supposed to be about eugenics. My suggestion doesn't require you to marry your cousin, but doesn't prevent it either. So if it disgusts you then just don't do it. But a eugenic religion should focus on what is eugenic, not on what disgusts people.
My suggestion would certainly contribute to human biodiversity by breeding a new group.
Marriage between first cousins ... has no negative effect on the overall gene pool.
Citation needed.
Take a look at this article from PJMedia (pjmedia.com). It seems like the problems extend to the community at large where inbreeding occurs -- not just the inbred children.
Even if you say all of the problems in this community are 100% the children of first cousin marriages and those problems all go away in the second generation, it still has a negative effect on the genepool.
So I would say not every religion is necessarily eugenic.
I give up. If someone asks for a citation to support the statement "1 + 1 = 2" then I just need to end the conversation.
(post is archived)