You are a Dr. Singer type, I see. I'm sorry for you. You are one of those who looks at people and judges who is intrinsically more worthy to live. I warn you, my friend, someday (and remember, you heard it hear first), you may be on the wrong end of someone else's judgment. If I had a developmentally disabled child, or an elderly grandmother whose body was failing, I'd be afraid to have your type around them.