Strange stories of brains that lead their owners astray, knock them off balance, and, sometimes, propel them to do amazing things. We hear from a kid whose voice was disguised from himself, relive a surreal day in the life of a young researcher who was hijacked by her own brain, and try to keep up with an ultra-athlete who, after suffering terrible seizures, gained extraordinary abilities through removing a chunk of her brain.
Banner image: Neil Conway/flickr