Algorithms to Live By: The Computer Science of Human Decisions

When Ada Calhoun found herself in the throes of a midlife crisis, she thought that she had no right to complain. She was married with children and a good career. So why did she feel miserable? And why did it seem that other Generation X women were miserable, too?

Calhoun decided to find some answers. She looked into housing costs, HR trends, credit card debt averages and divorce data. At every turn, she saw a pattern: sandwiched between the Boomers and the Millennials, Gen X women were facing new problems as they entered middle age, problems that were being largely overlooked.

Speaking with women across America about their experiences as the generation raised to 'have it all,' Calhoun found that most were exhausted, terrified about money, under-employed, and overwhelmed. Instead of their issues being heard, they were told instead to lean in, take 'me-time' or make a chore chart to get their lives and homes in order.

In Why We Can't Sleep, Calhoun opens up the cultural and political contexts of Gen X's predicament and offers solutions for how to pull oneself out of the abyss - and keep the next generation of women from falling in. The result is reassuring, empowering and essential reading for all middle-aged women, and anyone who hopes to understand them.

Have you ever seen something that wasn't really there? Heard someone call your name in an empty house? Sensed someone following you and turned around to find nothing? Hallucinations don't belong wholly to the insane. Much more commonly, they are linked to sensory deprivation, intoxication, illness, or injury. In some conditions, hallucinations can lead to religious epiphanies or even the feeling of leaving one's own body. Humans have always sought such life-changing visions, and for thousands of years have used hallucinogenic compounds to achieve them. In this book, with his usual elegance, curiosity, and compassion, Dr Sacks weaves together stories of his patients and of his own mind-altering experiences to illuminate what hallucinations tell us about the organization and structure of our brains, how they have influenced every culture's folklore and art, and why the potential for hallucination is present in us all, a vital part of the human condition.