Let's talk about death penalty instead.
that seems to be more general.

General is good.

I oppose death penalty because (the american way of) death penalty is expensive as fuck, not useful at all and just a form of revenge that doesn't solve anything.

ok

Also, it seems as though immune cells kill all inactive brain cells.
So use your brain or lose your brain.

http://www.newscientist.com/article/...ef=online-news

)o)(o(