Aubrey-D-Graham

Bro, you can't be seriously suggesting marrying your cousin. Roll tide and layoff the stepsis porn.

I am serious. By 3rd cousin, the benefits far outweigh the harms. The latter are obvious, the former barely understood.

Everybody knows 1st cousin inbreeding causes genetic disorders. That doesn't mean maximum outbreeding is optimal.

https://en.wikipedia.org/wiki/Cousin_marriage#Fertility

Third cousins share a great-great-grandparent (4 generations). Fourth cousins share a 3rd-great grandparent (5 generations). Few people have any idea who their 3rd cousins are, let alone 4th.

The ability to breed with people totally unrelated to you didn't exist prior to the industrial revolution. In much of Europe each village has a distinctive tribal look due to near-breeding.

That is how evolution is supposed to work: nearby organisms breed with each other. Genes are synergistic and evolve cooperatively. Randomly mixing them with foreign genes destroys the local synergies that have developed. If a gene is globally dominant, then it will propagate steadily across the leaky boundaries of these village/tribal "cells" until all of Eurasia carries the gene. Meanwhile, each cell still preserves its genetic diversity, preserving the potential for future breakthroughs along its unique line of "research".

Grizzlies and polar bears are neighbors and can interbreed. However, the resulting grey bear isn't adapted to any particular environment.

Humans are intensely social, and the tribe comprises a large portion of an individual's evolutionary environment. The evolution of diverse personalities depends on a diversity of tribal environments. In a scaled atomized postmodern super-society like ours, only a few generic archetypes can thrive. Altruism and honesty are the first casualties. Shallow exploitative extroverts thrive.

Jews deploy the "inbred" rhetoric against "white trash", which is ironic since Jews are extremely inbred whereas Whites are extremely outbred. Here is my answer: A rootless cosmopolitan mutt has no loyalty to anything or anyone but xirself, and is as chaff before the winds of History. I wonder how long Israel will last this time?

That's why a DNA test is one of the 4 tests for a tradwife.