Clever and intellgient

jackfood 13 years, 9 months ago at Aug 10 1:51 -

Is there any movies that have a battle of wits, clever and intelligent, and will make you think and guess?

Jenna711 13 years, 9 months ago at Aug 10 15:58 -

Inception

Lex 13 years, 8 months ago at Aug 17 2:41 -

I like:
Proof
A Beautiful Mind
Equus
Naked Lunch
Donnie Darko
The City of Lost Children
A Clockwork Orange
Primal Fear
Shutter Island