Biology Myths

A human physiology expert lays out the basic facts to explain why the idea of biological sex as a binary is simply wrong. Biological sex is as nuanced as gender. Many of us are biologically more typically masculine in some ways and more typically feminine in others. The constellation of traits...

A New York Times’s Notable Book of 2025 An impassioned celebration of humility before the living world that leads us to a new understanding of other species—and ourselves Darwin considered humans one part of the web of life, not the apex of a natural hierarchy. Yet today many maintain that...

How were graham crackers and Kellogg's cornflakes supposed to stop masturbation? Why was the Catholic church so insistent that sex could only be performed in the missionary position? In this book, you will find out why to testify meant to grab someone else’s testicles, and why young boys in Papua New Guinea thought they had to drink older men’s semen to attain puberty. St. Augustine believed that semen was a fluid that transmits Adam’s original sin to every unborn child, Chinese and Indian scholars thought that it gives a person vitality. This book will tell you the ancient secret of ...

Hormone Havoc! empowers individuals to take charge of their health journey by becoming their own hormone advocates. Like the author herself, the book catalyzes positive change, inspiring listeners to make informed decisions and take proactive steps towards a life of vitality by saying "no" to a system that, through fear, misunderstanding, and misrepresentation, has led us down the road of low hormone complacency.

Shattering the Myths of Darwinism: A rational criticism of evolution theory Journalist and science writer Richard Milton re-examines Darwin’s theory of evolution by natural selection from a strictly rational standpoint, in the light of recent scientific research. His independent reporting shows that much of the ‘scientific evidence’ for Darwinism that is taught in schools and colleges is deeply flawed - in some cases is no better than pseudoscience or junk science. His investigation shows how Darwinism the scientific theory has been slowly replaced by Darwinism the religious dogma and...

Is a vegan diet healthier? Should I try going low carb? Is it always a bad idea to skip a meal? Are superfoods all they're cracked up to be? Is fat still bad for you? Can I eat to improve my chances of conceiving? Recognizing that there is no one-size-fits-all when it comes to nutrition, this...

International sex researcher, neuroscientist, and columnist Debra Soh debunks popular gender myths in this scientific examination of the many facets of gender identity that “is not only eminently reasonable and beautifully-written, it is brave and vital” (Ben Shapiro, #1 New York Times...

NATIONAL BESTSELLER WINNER OF THE GOVERNOR GENERAL'S LITERARY AWARD FOR NON-FICTION WINNER OF THE WRITERS’ TRUST NON-FICTION PRIZE The spellbinding true story of one man’s obsession and the destruction of a glorious natural wonder. On a winter night in 1997, a British Columbia...

Many people believe that, at its core, biological sex is a fundamental, diverging force in our development. According to this familiar story, differences between the sexes are shaped by past evolutionary pressures - women are more cautious and parenting-focused, men seek status to attract more mates - re-created in each generation by sex hormones and male and female brains. This, in turn, is the basis of supposedly entrenched inequalities in our modern societies.

Did you know that only five percent of all your decisions are consciously made? Most decisions are made by the subconscious brain, perhaps this factually explains why humans are prone to rash judgment. Read on to discover more facts that can aid not only your structural and functional understanding of the brain but also help improve your cognitive skills.

With profound implications for our most foundational assumptions about gender, Gender Mosaic explains why there is no such thing as a male or female brain. For generations, we've been taught that women and men differ in profound and important ways. Women are more sensitive and emotional, whereas...

Brought to you by Penguin. We are surrounded by big claims for how to enhance our immunity. But the one thing the science is clear on is that everyone's immune system is entirely unique. So how do we tell the myths from the facts? And is there anything we can actually do to benefit our immune...

Did NASA really spend millions creating a pen that would write in space? Is chocolate poisonous to dogs? Does stress cause gray hair? These questions are a sample of the urban lore investigated in this audiobook, Fact or Fiction: Science Tackles 58 Popular Myths. Drawing from Scientific American’s “Fact or Fiction” and “Strange But True” columns, we’ve selected 58 of the most surprising, fascinating, useful, and just plain wacky topics confronted by our writers over the years.

Is a vegan diet healthier? Should I try going low-carb? Is it always a bad idea to skip a meal? Are superfoods all they're cracked up to be? Is fat still bad for you? Can I eat to improve my chances of conceiving? Recognising that there is no one-size-fits-all when it comes to nutrition, this...

Before Chelsea Conaboy gave birth to her first child, she anticipated the joy of holding her newborn son, the endless dirty nappies and the sleepless nights. What she didn't expect was how different she would feel. It wasn't simply the extraordinary demands of this new role, but a shift in self—as deep as it was disorienting. In truth, something was changing: her brain.

Is the five-second rule legitimate? Are electric hand dryers really bacteria blowers? How gross is backwash? When it comes to food safety and germs, there are as many common questions as there are misconceptions. And yet there has never been a book that clearly examines the science behind these important issues - until now.

Why understanding evolution—the most reviled branch of science—can help us all, from fighting pandemics to undoing racism Evolutionary science has long been regarded as conservative, a tool for enforcing regressive ideas, particularly about race and gender. But in A Voice in the Wilderness...

Encontrarse cara a cara con la vida salvaje es emocionante, pero esto, no es fácil. Cuando Camilo viene a visitar a su amiga Malena, él no puede esperar a ver toda la vida salvaje que el bosque tiene que ofrecerle - y está decepcionado cuando todo lo que ve, son unas cuantas aves. Juntos, los chicos salen de viaje en una caminata y encuentran abundantes señales de animales a lo largo del camino.