- Nov 15, 2020
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I'm not a geneticist, but I do know that people who are into breeding animals do keep a close eye on desirable characteristics, which can safely be enhanced by selectively breeding with relatives. They also have a good understanding about the limitations of such an approach.It's hard to say because nobody is gonna make a study about how many people you need to sustain growth without fatal mutations-infertility.
I assume that geneticists actually do have a pretty good understanding of what kind of gene pool one needs to sustain a population. Especially when a single bull can artificially inseminate hundreds or thousands of cows, you need to know what you are doing.
Edit: apparently, that is the biologically most effective method. So perhaps games like WVM do get it right...
Yes, but if you look at family trees of noble houses, you'll see that that is actually a VERY small gene pool.What we know is that european noble houses ended being full of genetic disorders due to inbreeding in a small gene pool during the Middle Ages.
And, perhaps more problematic, marriages were more based on political motivations than genetic characteristics.
Or even pure lust (which arguably has a biological component) like in these games.
That is very interesting, thanks for posting! But it's also contradictory. Like this statement:Today there are studies about what incest is doing to muslims at a bigger scale.
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If it was really that bad, then there would be no way that they could have survived from the 14th century to today."I can name you at least 40 couples off the top of my head who are all in first-cousin marriages," says Raja, who is a community liaison officer for Birmingham city council. "It is such an important part of our culture. It has been practised since at least the 14th century.
So, it seems that it does introduce some health risks, but it's manageable and does not damage the population as a whole.
Also worth to consider: in previous centuries (and even large parts of the world today) high child mortality was anyway a given and children with serious defects didn't survive.
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