By Anil Ananthaswamy
Originally published July 13, 2013
Here is an excerpt:
"Libet argued that our brain has already decided to move well before we have a conscious intention to move," says Schurger. "We argue that what looks like a pre-conscious decision process may not in fact reflect a decision at all. It only looks that way because of the nature of spontaneous brain activity."
So what does this say about free will? "If we are correct, then the Libet experiment does not count as evidence against the possibility of conscious will," says Schurger.
Cognitive neuroscientist Anil Seth of the University of Sussex in Brighton, UK, is impressed by the work, but also circumspect about what it says about free will. "It's a more satisfying mechanistic explanation of the readiness potential.
The entire article is here.