For basic understanding of the free will debate and definition, click here
On free will and moral responsibility (ie punishment), click here
For discussion about death penalty, click here
Other movie written by the guy who wrote eternal sunshine of the spotless mind and his other movies i like are: Adaptation, Confessions of a Dangerous Mind, andBeing John Malkovich.
One book to make you more optimistic about the future of humanity.
The is an incomplete list of things i like.
Update: check out Helen Fisher’s presentation on the science of love