Brain implant that decodes intention will let us probe free will

[Jesus Malverde]

Imagine a world where you think of something and it happens. For instance, what if the moment you realise you want a cup of tea, the kettle starts boiling?

That reality is on the cards, now that a brain implant has been developed that can decode a person's intentions. It has already allowed a man paralysed from the neck down to control a robotic arm with unprecedented fluidity.

But the implications go far beyond prosthetics. By placing an implant in the area of the brain responsible for intentions, scientists are investigating whether brain activity can give away future decisions – before a person is even aware of making them. Such a result may even alter our understanding of free will.

http://www.newscientist.com/article/dn27600-brain-implant-that-decodes-intention-will-let-us-probe-free-will.html#.VWYEYc5USEI

[kentauros]

1. Monsters from the id.