I Know What You're Thinking: Brain imaging and mental privacy

Since the 1980s, MRI scanners have told us much about brain function and played an important role in the clinical diagnosis of a number of conditions - both in the brain and the rest of the body. Their routine use has made the diagnosis of brain tumours and brain damage both quicker and more accurate. However, some neuroscientific advances, in particular those that relate specifically to the mind have provoked excitement and discussion in a number of disciplines. One of the most thought pro...