just throwing this in, i dunno where i read it but it said that mankind as a species is really only meant to live 40 years, and thats considered alot back then, cause if you notice after 40 its all down hill, we get weaker and cancer and altimers (sp?) and other diseases which didnt exsist when humans didn't live nearly as long as we do now. I believe in the cases of aids, if those infilicted would not have sex or children, or just adopt children, it would help reduce the virus. People with other disablilities should be encouraged and treated right, but in some cases should adopt if they deisire to. I know one kid, he's kinda a joke, real bible thumper but he's very smart. now his parents, I beleive his mom is mental disabled or retarded or something, and I think his dad also has something wrong with him as well, yet their kid happens to be ranked high in the class and akes all honors classes. Weird how stuff works out. I do however belive somewhat in natural selection. People with disabilities should be more encouraged to adopt yet if they want kids of their own then go right ahead.