A bold, provocative exploration of the tension between our evolutionary history and our modern woes - and what we can do about it We are living through the most prosperous age in all of human history, yet we are listless, divided and miserable. Wealth and comfort are unparalleled, but our political landscape is unmoored, and rates of suicide, loneliness and chronic illness continue to skyrocket. How do we explain the gap between these truths? And how should we respond? For evolutionary biologists Heather Heying and Bret Weinstein, the cause of our woes is clear: the modern world is out of sync with our ancient brains and bodies. We evolved to live in clans, but today many people don't even know their neighbours' names. Survival in our earliest societies depended on living in harmony with nature, but today the food we eat, the work we do - even the light we absorb - is radically different from what our minds and bodies evolved to expect. In this book, Heying and Weinstein draw on decades of their work teaching in college classrooms and exploring earth's most biodiverse ecosystems to confront today's pressing social ills - from widespread sleep deprivation and dangerous diets to damaging parenting styles and backward education practices. A Hunter-Gatherer's Guide to the 21st Century outlines a science-based worldview that will empower you to live a better, wiser life.

2284: World Society, Iaian Vernier's Memoir is a fascinating study of mankind. Written as a work of fiction, it looks at the human condition 200 years in the future. Predicting the outcome of today's social policies, 2284 is a cultural anthropology study that adds to Itzkoff's extensive writing on the topic. Iaian Vernier writes in 2284 of the revolutionary internationalism that has been established in Nairobi, Africa. He chronicles the disasters that almost destroyed the twenty-first-century world. He describes in anecdote and philosophical depth the new scientific and secular world that has been established to bring peace, equality, ethnic diversity and democracy to humanity, while scrutinizing the plans for demographic stability that will sustain humanity into the future. In the twenty-third century, the forbidden rationality of the scientific minds of the twenty-first century have been unleashed.