Everything in Its PlaceFrom the bestselling author of On Gratitude, On the Move and The Man Who Mistook His Wife for a Hat. In this spirited volume, neurologist Oliver Sacks examines the many passions of his own life both as a doctor engaged with the central questions of human existence, and as a polymath conversant in all the sciences. Why do humans need gardens? How, and when, does a physician tell his patient she has Alzheimers? What is social media doing to our brains?