@hawkeye10,
Of course he was responsible for his life ending - but maybe it was the constant sense of worthlessness communicated to him by strangers with beliefs like yours that made his life sad and what he considered to be unliveable.
In our family and among our friends he was loved and valued. I'd even venture to say he was my mother's favorite. He was her youngest- and he was a lovely person.
The month before he died, we went to the beach together and I was reminded all over again how different and more difficult his life was from mine. Not least because everywhere we went, people looked at him and treated him as if he was an 'idiot'. He wasn't. He could read, he could write - he had more sensitivity toward other people and their feelings in his little finger than you've displayed here.
But yes, you could look at him and speak with him and ascertain immediately that something wasn't all there.
I understand why he did what he did. But maybe if one less person had called him 'retard' one less time - he'd not have felt the need to do what he did.
You and your ilk ARE responsible for making the world harder for people like my brother with your know-it-all and superior attitudes.
Take responsibility for THAT.