As you can see, for 2 people with Down syndrome having babies, the chances are as follows:
-25% chance their child will be typical (no Down syndrome)
-50% chance their baby will have Down syndrome
-25% chance there will be no viable pregnancy
Health and Medical issues for people with Downs Syndrome
http://www.dseinternational.org/en-g...ndrome/health/
I don't understand. Why are people with Downs and other extremely debilitating brain disorders who are at high risk of passing on their disability, allowed to have children? Why bring a child into this world you know is going to suffer and get made fun of with risks for MANY more medical conditions? People love to sugar coat things and pretend to be more moral by claiming mentally retarded children are a miracle sent down from god and a gift to the world, instead of just a mistake in nature. The thing is, we already have enough "gifts" aka children. Currently, there are over 7 billion humans on Earth right now. With the exception of the old and those with medical conditions which cause infertility, anyone can have a new baby. Anyone can have a kid. Not everyone has the good judgment necessary to be a good parent.
These people are not equipped for life. Not everyone is created equal. Very few people will go on to become doctors. Even a smaller amount of people will go on to make a important medical related or scientific discovery. The average person has a ton more to offer than the developmentally delayed. In the entire history of those who suffer from extremely debilitating retardation, there might be one or two times where they have accomplished something great. Even then, I assume they got awards because people felt bad, not because they deserved them. I believe it to be selfish to force the developmentally delayed to live a life that rarely amounts to anything in order satisfy our own selfish religious needs and duties. They DO feel, and their life will mainly consist of misery, pain from their laundry list of medical conditions, and exclusion, because they are barred from the other "part" of society.
Sure, the developmentally delayed have our sympathies, but most of us want nothing to do with them. I would argue those who are against sterilization/abortion in these cases are only projecting their lack of actual concern for the developmentally delayed. Instead of doing the right thing, our culture sweeps them under the rug. Give them drugs, have them be the garbage collectors around high schools, eventually moving up in position to walmart greeters. We keep them in wheelchairs working minimum wage jobs for their entire life, always in our shadows. Is it in any way moral, to force someone into a world that wants nothing to do with them, so we can offer our sympathy?
What happens after the parents die? Is someone going to love them enough to care for them as their parents did? Are they going to find love? Chances are, no. Unless the family is financially well-off, after the parents pass away, the child is going to be left all alone and live the rest of her/his life in poverty since people are much less willing to hire disabled people. Would you date someone with Down Syndrome? Someone autistic? Would you date someone with mental retardation? No. A lot of the time they end up living their life alone and die lonely.