The Brain on Trial. Advances in brain science are calling into question the volition behind many criminal acts. A leading neuroscientist describes how the foundations of our criminal-justice system are beginning to crumble, and proposes a new way forward for law and order.

"We may someday find that many types of bad behavior have a basic biological explanation—as has happened with schizophrenia, epilepsy, depression, and mania."

[more inside]
posted by Eideteker on Jul 15, 2011 - 99 comments

The Lucretian swerve: The biological basis of human behavior and the criminal justice system

As de Duve has written, “If … neuronal events in the brain determine behavior, irrespective of whether they are conscious or unconscious, it is hard to find room for free will. But if free will does not exist, there can be no responsibility, and the structure of human societies must be revised”.

Ben Libet & free will, previously on metafilter. (And more on: Lucretius, Dualism, Philosophy of mind, and Free Will ^{1, 2}.)
posted by scalespace on Jul 6, 2010 - 100 comments

You've stepped out of a time machine, it's 1894 and you're standing in front of a young Adolf Hitler, with instructions to assassinate the child. What you do next may depend a lot on your belief and definition of free will (never mind the unintended consequences) [more inside]
posted by smoke on May 20, 2010 - 205 comments

Philosophy’s great experiment. "Philosophers used to combine conceptual reflections with practical experiment. The trendiest new branch of the discipline, known as x-phi, wants to return to those days. Some philosophers don’t like it." [Via]
posted by homunculus on Mar 4, 2009 - 45 comments

Free Will versus the Programmed Brain. Shaun Nichols discusses some recent experiments relating belief in free will to moral behavior. [more inside]
posted by voltairemodern on Feb 14, 2009 - 42 comments

Neurolaw - The Brain on the Stand
posted by Gyan on Mar 11, 2007 - 8 comments