Evolution Health

"I am a doctor." Every year, thousands of medical school graduates utter these four simple words. But as you will hear in Playing God, earning an MD is just the first step to becoming a real physician. In this thrilling and moving memoir, Dr. Anthony Youn reveals that the true metamorphosis from student to doctor occurs not in medical school but in the formative years of residency training and early practice. Here, you will take a journey through the world of surgery, hospitals, and the practice of medicine unlike any that you have traveled before.

We’re constantly seeking answers to these fundamental human questions, and now, science has the answers. The foods we enjoy, the people we love, the emotions we feel, and the beliefs we hold can all be traced back to our DNA, germs, and environment. This witty, colloquial book is popular science at its best, describing in everyday language how genetics, epigenetics, microbiology, and psychology work together to influence our personality and actions.

Researchers of human behavior have identified an "orgasm gap": Men usually orgasm during intercourse, whereas women often do not. This book addresses this mystery. The two leading explanations are either that women are "psychologically broken"—Freud's theory—or badly designed—the "by-product theory." However, there is a much more compelling third explanation. Evolutionary biology, anatomy, physiology, and direct sex research suggest women have evolved under their own selection pressures and orgasm is a fitness-increasing consequence of such selective factors.

The essential guide to parenting multiracial and multiethnic children of all ages and learning to support and celebrate their multiracial identities In a world where people are more likely to proclaim color-blindness than talk openly about race, how can we truly value, support, and celebrate our...

Sharing stories and advice rooted in the science of evolutionary psychology, father and son authors Doug Kenrick and David Lundberg-Kenrick pinpoint the dangers of stone-age problem solving for our lives today, and present a new, systematic way to survive and be happy in the modern world.

When his missionary brother renounced faith in favor of atheism, Perry Marshall was plunged into crisis and doubt. He decided: “I”m going to let science make this decision for me.” He asked: “Is the hand at the end of my arm purposeful? Or is it purposeless?” He leapt into the void of evolution and the origin of life. He could not have begun to anticipate what he was about to discover. Living things were far more sophisticated than textbooks were saying.

Nearly every depressed person is assured by doctors, well-meaning friends and family, the media, and ubiquitous advertisements that the underlying problem is a chemical imbalance. Such a simple defect should be fixable, yet despite all of the resources that have been devoted to finding a pharmacological solution, depression remains stubbornly widespread. Why are we losing this fight?

In Sweden, hundreds of refugee children fall into a state that resembles sleep for months or years at a time. In Le Roy, a town in upstate New York, teenage girls develop involuntary twitches and seizures that spread like a conta­gion. In the U.S. Embassy in Cuba, employees experience headaches...

We live in a world ridden with conflict. Everyone knows about it and only a select few have any motivation to do anything about it. In general, people stick to their point of view believing that everyone else is wrong and most never stop to consider that each individual acts upon their "right way", that is, their individual values. This misunderstanding in society of the way we think, not what we think, or how we think, leads to conflict which manifests in personal relationships, business relationships, community struggle, and even conflicts at the global level.

Named a Most Anticipated Book of 2022 by Literary Hub A leading microbiologist tackles the scientific and sociopolitical impact of viruses in twelve striking essays. Invisible in the food we eat, the people we kiss, and inside our own bodies, viruses flourish—with the power to shape not only...

An insightful, joyful tour of the transformative powers of starting something new, no matter your age—from the bestselling author of Traffic and You May Also Like “Vanderbilt elegantly and persuasively tackles one of the most pernicious of the lies we tells ourselves—that the pleasures of...

The Next Big Idea Club, August 2023 Must-Read Book In 2016, scientists proved that humans could see light at the level of a single photon. We are living in historic times when humans may look at the very fabric of the universe in a laboratory setting. Around the world, other recent discoveries...

In 1831, Charles Darwin embarked on an expedition that, in his own words, determined my whole career. The Voyage of the Beagle chronicles his five-year journey around the world and especially the coastal waters of South America as a naturalist on the H.M.S. Beagle. While traveling through these...

Voici un ouvrage qui vous permet de mieux comprendre et explorer vos centres énergétiques (chakras) en tant que lieu pour évoluer vers l'harmonie et la plénitude intérieure. Tout bonheur réel vient de ce retour à Soi dans la plus totale compréhension des enjeux en soi qui créent nos propres blocages et souffrances. Pour chacun des sept principaux chakras, il y a des positions de yoga appropriées, des applications, des outils et des méditations guidées facile à mettre en pratique.

Homo sapiens emerged as a species about 200,000 years ago and soon—with fire, simple tools, and an egalitarian social system—we inhabited every continent. But now our infinitely elaborated tools and our highly non-egalitarian social system threaten sustainability. Many at the bottom lose the desire to live, committing suicide or succumbing to drugs, alcohol, and obesity. What is Health? explains from the bottom up—molecules to society—how we reached this point.

Que envejecer es inevitable es una verdad aparentemente innegable. pero, ¿qué pasaría si todo lo que se nos ha dicho hasta ahora sobre el envejecimiento resultase incierto?, ¿qué sucedería si pudiéramos elegir nuestra esperanza de vida?

“An accessible, often fascinating primer on AI tools changing clinical practice—for better or worse.... Essential, illuminating reading.” — Kirkus From the author of the New York Times bestseller The Digital Doctor comes an engaging, clear-eyed, and ultimately hopeful examination of...

Just 45 years ago, the age of gene modification was born. Researchers could create glow-in-the-dark mice, farmyard animals producing drugs in their milk, and vitamin-enhanced rice that could prevent half a million people going blind every year. But now GM is rapidly being supplanted by a new system called CRISPR or "gene editing". Using this approach, scientists can manipulate the genes of almost any organism with a degree of precision, ease and speed that we could only dream of ten years ago.

Breakthroughs in genetics present us with a promise and a predicament. The promise is that we will soon be able to treat and prevent a host of debilitating diseases. The predicament is that our newfound genetic knowledge may enable us to manipulate our nature - to enhance our genetic traits and those of our children. Although most people find at least some forms of genetic engineering disquieting, it is not easy to articulate why.

Illuminates the far-reaching harms of believing that natural means “good,” from misinformation about health choices to justifications for sexism, racism, and flawed economic policies. People love what’s natural: it’s the best way to eat, the best way to parent, even the best way to...