Mare Tranquillity
Well-Known Member
- Joined
- May 15, 2007
- Messages
- 3,477
Can you at least answer this part in my post about 40 year olds being banned from having babies? I want to know if you really mean you draw the line at the likelyhood of damaged children. Please
Well, the two situations are quite different in that the danger of a Down's child can be ameliorated with medical care. If I was going to make law on the subject I would have to look at the stats on the likelyhood of a Down's child--how many per hundred thousand live births.
The other thing that probably should taken into account is that only one child is directly affected by the Down's syndrome, they rarely have children of their own (I know of no stats on the incidence of Down's children fathering or mothering other Down's children), but with incestuous relationships we're dealing with genetics which will affect the children for generations to come thus making it a far more serious kind of disorder.
I know that you want me to make a sound byte answer so that you can continue arguing with me, but these are not simple problems. We have a very long, multi-cultural tradition of avoiding incestuous relationships except in certain situations (royalty for instance, but that's the very reason that so many royal families were congenital idiots or bleeders). The mother's health has a lot to do with the health of the child, but with incest that's not the case--it's simply a genetic crapshoot. An interesting sidelight to this is that while the rate of Down's children rises with the age of the mother so does the rate of genius IQ children--even though it's rare.
Unlike same-sex marriage which has none of these problems but is banned for religious reasons, incest has a firm scientific prohibition.