I think the problem stems in severe mental illness, Brain damage for instance, or not being able to distinguish between reality and fantasy, and not being able to eat on their own or function, (completely out of it.) I have seen handicapped people have children and they were perfectly ok. There is mental illness, and mental retardation. The mental illness come from different abuses and life horrors, these people cannot fit to well into society, and their are mental retardations, and those range allot, from blindness and deaf and dumb etc. there are so many different birth defects, but it does not mean these people cannot be useful in society, and gain valuable employment. This decision would have to be evaluated by a good physician and psychologist, even then they can make mistakes in evaluations. People are never useless unless they are born with all their faculties, and are holding a good job, and just screw up, because they can think and feel ,they can pull the wool over your eyes. Watch those who can watch you back.Be careful who you judge, and be very sure what you say about any of Gods creatures.They are all valuable to him! raggetyann