Well if he didn't believe in what he was saying he wouldn't have killed thirty people, including himself. Was he not Shakespeare enough for you? First off, the the guy hardly spoke a WORD, at least going by what people who knew him have said...he wasn't forcing anything...he was probably, no, he was definitely an anti-social who probably wasn't comfortable speaking. That's why he sounded weird.
"In the end he was just another geaky lonely kid"
Do you always simplify/stupify things like this? Seriously, your post is pretty pathetic. It usually takes more than just being "rejected one two many times"" to trigger the actions we saw from him. His parents haven't been investigated yet--And it's obvious there is something wrong mentally with him...may be genetic who knows...and if it is a genetic factor which it probably is who the can judge him? He is insane.
The law is harder to follow when you are insane...not that I would know from personal experience. It's the idiots who never caught on that he was insane and needed help who should be blamed--whether it's his parents, teachers or anyone else who was around him and noticed something but didn't say anything. People who are crazy don't actually realize that they need help. They think that what they are doing is rational. I have a relative who is schitzo--he thinks he was a Beatle. That's just to give an example of what crazy people think--even though it's completely unreasonable