The Sound of a Wild Snail Eating
Elisabeth Tova Bailey - 2010
While an illness keeps her bedridden, Bailey watches a wild snail that has taken up residence on her nightstand. As a result, she discovers the solace and sense of wonder that this mysterious creature brings and comes to a greater understanding of her own confined place in the world. Intrigued by the snail’s molluscan anatomy, cryptic defenses, clear decision making, hydraulic locomotion, and mysterious courtship activities, Bailey becomes an astute and amused observer, providing a candid and engaging look into the curious life of this underappreciated small animal. Told with wit and grace, The Sound of a Wild Snail Eating is a remarkable journey of survival and resilience, showing us how a small part of the natural world illuminates our own human existence and provides an appreciation of what it means to be fully alive.
Consciousness and the Social Brain
Michael S.A. Graziano - 2013
The human brain has evolved a complex circuitry that allows it to be socially intelligent. This social machinery has only just begun to be studied in detail. One function of this circuitry is to attribute awareness to others: to compute that person Y is aware of thing X. In Graziano's theory, the machinery that attributes awareness to others also attributes it to oneself. Damage that machinery and you disrupt your own awareness. Graziano discusses the science, the evidence, the philosophy, and the surprising implications of this new theory.
How to Clone a Mammoth: The Science of De-Extinction
Beth Shapiro - 2015
In How to Clone a Mammoth, Beth Shapiro, evolutionary biologist and pioneer in "ancient DNA" research, walks readers through the astonishing and controversial process of de-extinction. From deciding which species should be restored, to sequencing their genomes, to anticipating how revived populations might be overseen in the wild, Shapiro vividly explores the extraordinary cutting-edge science that is being used--today--to resurrect the past. Journeying to far-flung Siberian locales in search of ice age bones and delving into her own research--as well as those of fellow experts such as Svante Paabo, George Church, and Craig Venter--Shapiro considers de-extinction's practical benefits and ethical challenges. Would de-extinction change the way we live? Is this really cloning? What are the costs and risks? And what is the ultimate goal?Using DNA collected from remains as a genetic blueprint, scientists aim to engineer extinct traits--traits that evolved by natural selection over thousands of years--into living organisms. But rather than viewing de-extinction as a way to restore one particular species, Shapiro argues that the overarching goal should be the revitalization and stabilization of contemporary ecosystems. For example, elephants with genes modified to express mammoth traits could expand into the Arctic, re-establishing lost productivity to the tundra ecosystem.Looking at the very real and compelling science behind an idea once seen as science fiction, How to Clone a Mammoth demonstrates how de-extinction will redefine conservation's future.
Chatter: The Voice in Our Head, Why It Matters, and How to Harness It
Ethan Kross - 2021
Tell a stranger that you talk to yourself, and you're likely to get written off as eccentric. But the truth is that we all have a voice in our head. When we talk to ourselves, we often hope to tap into our inner coach but find our inner critic instead. When we're facing a tough task, our inner coach can buoy us up: Focus--you can do this. But, just as often, our inner critic sinks us entirely: I'm going to fail. They'll all laugh at me. What's the use?In Chatter, acclaimed psychologist Ethan Kross explores the silent conversations we have with ourselves. Interweaving groundbreaking behavioral and brain research from his own lab with real-world case studies--from a pitcher who forgets how to pitch, to a Harvard undergrad negotiating her double life as a spy--Kross explains how these conversations shape our lives, work, and relationships. He warns that giving in to negative and disorienting self-talk--what he calls "chatter"--can tank our health, sink our moods, strain our social connections, and cause us to fold under pressure.But the good news is that we're already equipped with the tools we need to make our inner voice work in our favor. These tools are often hidden in plain sight--in the words we use to think about ourselves, the technologies we embrace, the diaries we keep in our drawers, the conversations we have with our loved ones, and the cultures we create in our schools and workplaces.Brilliantly argued, expertly researched, and filled with compelling stories, Chatter gives us the power to change the most important conversation we have each day: the one we have with ourselves.
The Gene: An Intimate History
Siddhartha Mukherjee - 2016
It intersects with Darwin’s theory of evolution, and collides with the horrors of Nazi eugenics in the 1940s. The gene transforms post-war biology. It reorganizes our understanding of sexuality, temperament, choice and free will. This is a story driven by human ingenuity and obsessive minds – from Charles Darwin and Gregor Mendel to Francis Crick, James Watson and Rosalind Franklin, and the thousands of scientists still working to understand the code of codes.This is an epic, moving history of a scientific idea coming to life, by the author of The Emperor of All Maladies. But woven through The Gene, like a red line, is also an intimate history – the story of Mukherjee’s own family and its recurring pattern of mental illness, reminding us that genetics is vitally relevant to everyday lives. These concerns reverberate even more urgently today as we learn to “read” and “write” the human genome – unleashing the potential to change the fates and identities of our children.Majestic in its ambition, and unflinching in its honesty, The Gene gives us a definitive account of the fundamental unit of heredity – and a vision of both humanity’s past and future.
Why We Cooperate
Michael Tomasello - 2009
This is not a learned behavior, psychologist Michael Tomasello argues. Through observations of young children in experiments he himself has designed, Tomasello shows that children are naturally--and uniquely--cooperative. Put through similar experiments, for example, apes demonstrate the ability to work together and share, but choose not to. As children grow, their almost reflexive desire to help--without expectation of reward--becomes shaped by culture. They become more aware of being a member of a group. Groups convey mutual expectations, and thus may either encourage or discourage altruism and collaboration. Either way, cooperation emerges as a distinctly human combination of innate and learned behavior. In Why We Cooperate, Tomasello's studies of young children and great apes help identify the underlying psychological processes that very likely supported humans' earliest forms of complex collaboration and, ultimately, our unique forms of cultural organization, from the evolution of tolerance and trust to the creation of such group-level structures as cultural norms and institutions. Scholars Carol Dweck, Joan Silk, Brian Skyrms, and Elizabeth Spelke respond to Tomasello's findings and explore the implications.
The Anatomy of Violence: The Biological Roots of Crime
Adrian Raine - 2013
In The Anatomy of Violence, Raine dissects the criminal mind with a fascinating, readable, and far-reaching scientific journey into the body of evidence that reveals the brain to be a key culprit in crime causation. Raine documents from genetic research that the seeds of sin are sown early in life, giving rise to abnormal physiological functioning that cultivates crime. Drawing on classical case studies of well-known killers in history—including Richard Speck, Ted Kaczynski, and Henry Lee Lucas—Raine illustrates how impairments to brain areas controlling our ability to experience fear, make good decisions, and feel guilt predispose us to violence. He contends that killers can actually be coldhearted: something as simple as a low resting heart rate can give rise to violence. But arguing that biology is not destiny, he also sketches out provocative new biosocial treatment approaches that can change the brain and prevent violence. Finally, Raine tackles the thorny legal and ethical dilemmas posed by his research, visualizing a futuristic brave new world where our increasing ability to identify violent offenders early in life might shape crime-prevention policies, for good and bad. Will we sacrifice our notions of privacy and civil rights to identify children as potential killers in the hopes of helping both offenders and victims? How should we punish individuals with little to no control over their violent behavior? And should parenting require a license? The Anatomy of Violence offers a revolutionary appraisal of our understanding of criminal offending, while also raising provocative questions that challenge our core human values of free will, responsibility, and punishment.From the Hardcover edition.
Blue Mind: The Surprising Science That Shows How Being Near, In, On, or Under Water Can Make You Happier, Healthier, More Connected, and Better at What You Do
Wallace J. Nichols - 2014
No wonder: it's the most omnipresent subnstance on Earth and, along with air, the primary ingredient for supporting life as we know it. From far, far outside, our planet looks like a blue marble; from deep inside, we ourselves are three-quarters H2O.We know instinctively that being near water makes us healthier and happier, reduces stress, and brings us peace. But why? And what might the answer tell us about how we should be living our lives?After centuries of asking these questions, we can finally answer them - and those answers are life changing. As Wallace J. Nichols reveals in Blue Mind, we are now at the forefront of a wave of neuroscience, evolutionary biology, and medical research that illuminates the phsysiological and brain processes that underlie our transformative connection to water. That research, involving tools like EEGs, MRIs, and fMRIs, is uncovering remarkable truths about water's incredibly powerful, and startlingly profound, effects on our bodies and souls. Drawing on this breakthrough science, and on compelling personal stories from top athletes, leading scientists, military veterans, and gifted artists, Nichols shows precisely how proximity to water can:-improve performance in a wide range of fields-increase calm and diminish anxiety much better than medication-amplify creativity - artistic and otherwise-increase generosity and compassion-increase professional success-improve our overall health and well-being-reinforce our connection to the natural world - and one anotherBlue Mind isn't just about oceans, lakes, and rivers. Water's tremendous benefits stretch from the sea to the swimming pool, from a barrier reef to a glass of water - even a fishbowl, photograph, or painting. So no matter where you live on this big blue marble, it's time to get your brain on water.
Genius Foods: Become Smarter, Happier, and More Productive While Protecting Your Brain for Life
Max Lugavere - 2018
After his mother was diagnosed with a mysterious form of dementia, Max Lugavere put his successful media career on hold to learn everything he could about brain health and performance. For the better half of a decade, he consumed the most up-to-date scientific research, talked to dozens of leading scientists and clinicians around the world, and visited the country’s best neurology departments—all in the hopes of understanding his mother’s condition.Now, in Genius Foods, Lugavere presents a comprehensive guide to brain optimization. He uncovers the stunning link between our dietary and lifestyle choices and our brain functions, revealing how the foods you eat directly affect your ability to focus, learn, remember, create, analyze new ideas, and maintain a balanced mood.Weaving together pioneering research on dementia prevention, cognitive optimization, and nutritional psychiatry, Lugavere distills groundbreaking science into actionable lifestyle changes. He shares invaluable insights into how to improve your brain power, includingthe nutrients that can boost your memory and improve mental clarity (and where to find them);the foods and tactics that can energize and rejuvenate your brain, no matter your age;a brain-boosting fat-loss method so powerful it has been called “biochemical liposuction”; andthe foods that can improve your happiness, both now and for the long term.With Genius Foods, Lugavere offers a cutting-edge yet practical road map to eliminating brain fog and optimizing the brain’s health and performance today—and decades into the future.
Uncle John's Bathroom Reader Cat Lover's Companion
Bathroom Readers' Institute - 2006
The Bathroom Readers' Hysterical Society agrees, and shows it with this endlessly diverting tribute to tabby. From famous cats to the famous with their cats to cats' famous history, from cats who like to paint to cats who travel the world to find their way home, Uncle John's Hysterical Society scours the globe to find the winning-est, wackiest, most wondrous cat tales for this collection.
Mind Design II: Philosophy, Psychology, and Artificial Intelligence
John Haugeland - 1997
Unlike traditional empirical psychology, it is more oriented toward the how than the what. An experiment in mind design is more likely to be an attempt to build something and make it work--as in artificial intelligence--than to observe or analyze what already exists. Mind design is psychology by reverse engineering.When Mind Design was first published in 1981, it became a classic in the then-nascent fields of cognitive science and AI. This second edition retains four landmark essays from the first, adding to them one earlier milestone (Turing's Computing Machinery and Intelligence) and eleven more recent articles about connectionism, dynamical systems, and symbolic versus nonsymbolic models. The contributors are divided about evenly between philosophers and scientists. Yet all are philosophical in that they address fundamental issues and concepts; and all are scientific in that they are technically sophisticated and concerned with concrete empirical research.ContributorsRodney A. Brooks, Paul M. Churchland, Andy Clark, Daniel C. Dennett, Hubert L. Dreyfus, Jerry A. Fodor, Joseph Garon, John Haugeland, Marvin Minsky, Allen Newell, Zenon W. Pylyshyn, William Ramsey, Jay F. Rosenberg, David E. Rumelhart, John R. Searle, Herbert A. Simon, Paul Smolensky, Stephen Stich, A.M. Turing, Timothy van Gelder
An Introduction to the Event-Related Potential Technique
Steven J. Luck - 2005
In " An Introduction to the Event-Related Potential Technique," Steve Luck offers the first comprehensive guide to the practicalities of conducting ERP experiments in cognitive neuroscience and related fields, including affective neuroscience and experimental psychopathology. The book can serve as a guide for the classroom or the laboratory and as a reference for researchers who do not conduct ERP studies themselves but need to understand and evaluate ERP experiments in the literature. It summarizes the accumulated body of ERP theory and practice, providing detailed, practical advice about how to design, conduct, and interpret ERP experiments, and presents the theoretical background needed to understand why an experiment is carried out in a particular way. Luck focuses on the most fundamental techniques, describing them as they are used in many of the world's leading ERP laboratories. These techniques reflect a long history of electrophysiological recordings and provide an excellent foundation for more advanced approaches.The book also provides advice on the key topic of how to design ERP experiments so that they will be useful in answering questions of broad scientific interest. This reflects the increasing proportion of ERP research that focuses on these broader questions rather than the "ERPology" of early studies, which concentrated primarily on ERP components and methods. Topics covered include the neural origins of ERPs, signal averaging, artifact rejection and correction, filtering, measurement and analysis, localization, and the practicalities of setting up the lab.
Born on a Blue Day: Inside the Extraordinary Mind of an Autistic Savant
Daniel Tammet - 2006
Tammet's ability to think abstractly, deviate from routine, and empathize, interact and communicate with others is impaired, yet he's capable of incredible feats of memorization and mental calculation. Besides being able to effortlessly multiply and divide huge sums in his head with the speed and accuracy of a computer, Tammet, the subject of the 2005 documentary Brainman, learned Icelandic in a single week and recited the number pi up to the 22,514th digit, breaking the European record. He also experiences synesthesia, an unusual neurological syndrome that enables him to experience numbers and words as "shapes, colors, textures and motions." Tammet traces his life from a frustrating, withdrawn childhood and adolescence to his adult achievements, which include teaching in Lithuania, achieving financial independence with an educational Web site and sustaining a long-term romantic relationship. As one of only about 50 people living today with synesthesia and autism, Tammet's condition is intriguing to researchers; his ability to express himself clearly and with a surprisingly engaging tone (given his symptoms) makes for an account that will intrigue others as well.
The Rites of Autumn
Dan O'Brien - 1988
When one of his release sites was raided by a golden eagle, he managed to save a peregrine chick, and decided to make an improbable two-thousand-mile trip with the surviving young falcon, Dolly. From the Canadian border to the Gulf of Mexico, following the autumnal migration of waterfowl, O'Brien taught her to hunt as a wild falcon would, in the hopes of releasing her into the natural world. The Rites of Autumn is the riveting account of their incredible journey. (51/2 X 81/4, 208 pages, map)