A remarkable medical case from France has forced scientists to rethink one of the biggest questions in neuroscience: what does it really take to be conscious? First documented in the medical journal The Lancet in 2007, the case involved a middle-aged man whose brain scans revealed something extraordinary—most of his skull appeared to be filled with fluid, leaving only a thin … [Read more...] about Meet The Man Who Lives Normally With Damage to 90% of His Brain