Think about it,

I think, therefore I am. I think.

The larger the group, the more toxic, the more of your beauty as an individual you have to surrender for the sake of group thought. And when you suspend your individual beauty you also give up a lot of your humanity. You will do things in the name of a group that you would never do on your own. Injuring, hurting, killing, drinking are all part of it, because you've lost your identity, because you now owe your allegiance to this thing that's bigger than you are and that controls you.

Think off-center.

People who say they don't care what people think are usually desperate to have people think they don't care what people think.

I think it would be interesting if old people got anti-Alzheimer's disease where they slowly began to recover other people's lost memories.