So I've recently watched a disturbing and sad documentary on the effects of inbreeding in the British Pakistani communities. Even in the UK , they marry their first cousin. And this not a minority of them, there's a great number of them that do so. I personally know two sisters that are married to two first cousins whom are brothers. This documentary might be quite old but it's still quite relevant as many of their kids have hereditary genetic diseases. So I was wondering if we have a similar practice of marrying within the family. I mean our qabils exist because of the inbreeding of our ancestors, right?