San Antonio College Library

"In 2002, at age twenty-eight, David MacLean "woke up" in a foreign land with his memory wiped clean. No money. No passport. No identity. Taken to a mental hospital by the police, MacLean then started to hallucinate so severely he had to be tied down. Soon he could remember song lyrics and scenes from television shows, but not his family, his friends, or the woman he loved. All of these symptoms, it turned out, were the result of the commonly prescribed...

"In the summer of 1953, a renowned Yale neurosurgeon named William Beecher Scoville performed a novel operation on a 27-year-old epileptic patient named Henry Molaison, drilling two silver-dollar sized holes in his forehead and suctioning out a few teaspoons of tissue from a mysterious region deep inside his brain. The operation helped control Molaison's intractable seizures, but it also did something else: It left Molaison amnesic for the rest of...