the problem with 'cousin marriages' in the Pakistani community is that they are so common they occur again and again in someone's blood line, it's not just a one off event of say me marrying my cousin. That would be unlikely to result in recessive gene disorders because it would be a one off, however if my mother had married he cousin and my grandmother married...
This once again highlights cultural differences that are embedded from generations ago, and very difficult to shift easily.
As always, education will make a difference, not an instant solution, but these issues rarely have instant solutions anyway - but it needs money to be put into education, and we are yet to find any party, much less any government, willing to put the money into the correct areas of education. Remember - children don't vote.
Talbot - // The human race has had plenty of time to educate itself on these matters...how many more years do you think is needed? //
History shows is that the human race is actually quite bad at educating itself in areas where changing practices would be of a huge benefit to mankind.
Hypothetically, if we started now, we could see a serious reduction in these tragedies in about three generations - but as I said, it's not going to happen, sadly.
A liberal application of education, it seems, will magically cure most ailments and abnormalities. Just as did a good rubbing of Dr. Cowpolk's Snake Oil years ago.
kval may know more but I believe that what the Jewish community did was represent genetic screening and counselling as a support to continuing traditional practices. The people who encourage it are Rabbis and matchmakers. I think that most people actually do very much want fit and healthy children so it may be about "selling" genetic screening and education rather than banning.....after all people don't have to be married at all and there is no law that will prevent their producing children (or lying about their consanguinity for that matter)
there are several cousin marriages on my family tree, but no madness. One marriage is highly unlikely to produce problems; you have to do it over and over through the generations before you start looking like the Hapsburgs.
With so many children these days not knowing who their father is, I would be more concerned about half brothers/sisters marrying. No idea if there are any statistics to back this up, but the odds are that it must happen.
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