Developments Genetics

Australopithecines, dinosaurs, trilobites - such fossils conjure up images of lost worlds filled with vanished organisms. But in the full history of life, ancient animals, even the trilobites, form only the half-billion-year tip of a nearly four-billion-year iceberg. Andrew Knoll explores the deep history of life from its origins on a young planet to the incredible Cambrian explosion, presenting a compelling new explanation for the emergence of biological novelty.

What makes you the way you are - and what makes each of us different from everyone else? In Innate, leading neuroscientist and popular science blogger Kevin Mitchell traces human diversity and individual differences to their deepest level: in the wiring of our brains.

The desire for dignity is universal and powerful. It is a motivating force behind all human interaction - in families, in communities, in the business world, and in relationships at the international level. When dignity is violated, the response is likely to involve aggression, even violence, hatred, and vengeance. On the other hand, when people treat one another with dignity, they become more connected and are able to create more meaningful relationships.

"Creativity is the unique and defining trait of our species, and its ultimate goal, self-understanding", begins Edward O. Wilson's sweeping examination of the humanities and its relationship to the sciences. By studying fields as diverse as paleontology, evolutionary biology, and neuroscience, Wilson demonstrates that human creativity began not 10,000 years ago, as we have long assumed, but over 100,000 years ago in the Paleolithic Age.

In this book, the author provides a real-life example of the shocking revelations and aftermath of DNA investigation. Growing up as one of nine children, Stephen Anderson suspected from a young age that something was amiss. A chance accident, and a small crack in the history of his family broke open. More would come to be revealed as the author sets out on a journey to find answers to his questions. Any listener wondering what a DNA test might reveal will find here one extreme example of family secrets gone awry.

In this captivating book, neuroscientist Shane O'Mara invites us to marvel at the benefits walking confers on our bodies and brains, and to appreciate the advantages of this uniquely human skill. From walking's evolutionary origins, traced back millions of years to life forms on the ocean floor, to new findings from cutting-edge research, he reveals how the brain and nervous system give us the ability to balance, weave through a crowded city, and run our "inner GPS" system.

We have long attributed man's violent, aggressive, competitive nature to his animal ancestry. But what if we are just as given to cooperation, empathy, and morality by virtue of our genes? What if our behavior actually makes us apes? What kind of apes are we?

Maternal instinct - the all-consuming, utterly selfless love that mothers lavish on their children - has long been assumed to be an innate, indeed defining element of a woman's nature. But is it? In this provocative, groundbreaking audiobook, renowned anthropologist (and mother) Sarah Blaffer Hrdy shares a radical new vision of motherhood and its crucial role in human evolution. Hrdy strips away stereotypes and gender-biased myths to demonstrate that traditional views of maternal behavior are essentially wishful thinking codified as objective observation.

At the age of 27, Whitney Dafoe was forced to give up his life as a photographer who traveled the world. Bit by bit a mysterious illness stole away the pieces of his life: First, it took the strength of his legs, then his voice, and his ability to eat. The Puzzle Solver follows several years in which he desperately sought answers. Whitney's father, Ron Davis, PhD, a world-class geneticist at Stanford University whose legendary research helped crack the code of DNA, suddenly changed the course of his career in a race against time to cure his son's debilitating condition.

Why are we the way we are? Why do some of us find it impossible to calm a quick temper or to shake anxiety? The debate has always been divided between nature and nurture, but as psychology professor Daniel P. Keating demonstrates in Born Anxious, new DNA science points to a third factor that allows us to inherit both the nature and the nurture of previous generations - with significant consequences. 

In Life Finds a Way, biologist Andreas Wagner reveals the deep symmetry between innovation in biological evolution and human cultural creativity. Rarely is either a linear climb to perfection - instead, "progress" is typically marked by a sequence of peaks, plateaus, and pitfalls. For instance, in Picasso's 40-some iterations of Guernica, we see the same combination of small steps, incessant reshuffling, and large, almost reckless, leaps that characterize the way evolution transformed a dinosaur's grasping claw into a condor's soaring wing.

To make this groundbreaking audiobook, Dr. James Lyons-Weiler combed through the past fifty years of published research on autism, exploring subjects such as genetic variation, mechanisms of neurotoxicity of metals and pesticides, and the central and combined roles of each in causing autism.

In 1997, Yiannis Kouros ran 188 miles in 24 hours. In 1984, at age 42, Maria Moreira gave birth to her 10th set of twins. In 1973, Terry Tao learned to read when he was two years old. Tao started college at age nine, and at 24 was appointed a full-time professor at UCLA. What does it feel like to be exceptional? And what does it take to get there? Why can some people achieve greatness when others can’t, no matter how hard they try? Just how much potential does our species have? Evolutionary biologist Rowan Hooper has the answers.

With irresistibly persuasive vigor, David Shenk debunks the long-standing notion of genetic giftedness, and presents dazzling new scientific research showing how greatness is in the reach of every individual. DNA does not make us who we are. Forget everything you think you know about genes, talent, and intelligence, he writes. In recent years, a mountain of scientific evidence has emerged suggesting a completely new paradigm: not talent scarcity, but latent talent abundance.

Do you finally want to end the pain of missing out on life-changing opportunities and experiences because of a lack of being able to get people to see things your way? Are you wondering if there is a surefire method to help you get more out of life? If you thought yes, then you've come to the right place. Persuading people doesn't have to be complicated. In fact, it's much easier than you think, and you don't have to believe me.

In Sleepyhead, science writer Henry Nicholls uses his own experience with chronic narcolepsy as a gateway to better understanding the cryptic, curious, and relatively uncharted world of sleep disorders. Charming, eye-opening, and deeply humanizing, Sleepyhead will help us all uncover the secrets of a good night's sleep.

Ancestor Trouble is one writer’s attempt to use genealogy - a once-niche hobby that has grown into a multi-billion-dollar industry - to expose the secrets and contradictions of her own ancestors, and to argue for the transformational possibilities that reckoning with our ancestors offers all of us.

Fifty thousand years ago - merely a blip in evolutionary time - our Homo sapiens ancestors were competing for existence with several other human species, just as their precursors had done for millions of years. Yet something about our species distinguished it from the pack, and ultimately led to its survival while the rest became extinct. Just what was it that allowed Homo sapiens to become masters of the planet? Ian Tattersall, curator emeritus at the American Museum of Natural History, takes us deep into the fossil record to uncover what made humans so special.

When a family secret comes to light, lives are changed forever in this honest, beautiful, and sometimes painful memoir. When Mark, adopted at birth, set out to find his genetic family as an adult, he found something he never expected—three full-blood siblings, including a persistent sister who would alter the course of his life. He finds himself faced with the emotional task of coming to know his entire birth family, along with the unintended impact it has on his parents and his marriage. This raises age-old questions: What defines family? Nature or nurture?

In How We Do It, primatologist Robert Martin draws on 40 years of research to locate the roots of everything from our sex cells to the way we care for newborns. He examines the procreative history of humans as well as that of our primate kin to reveal what's really natural when it comes to making and raising babies, and distinguish which behaviors we ought to continue - and which we should not. Although it's not realistic to raise our children like our ancestors did, Martin’s investigation reveals surprising consequences of - and suggests ways to improve upon - the way we do things now.