But the very existence of consciousness raises profound questions: Why would any collection of matter in the universe be conscious? How are we able to think about this? And why should we?In this wonderfully accessible book, Annaka Harris guides us through the evolving definitions, philosophies, and scientific findings that probe our limited understanding of consciousness. Where does it reside, and what gives rise to it? Could it be an illusion, or a universal property of all matter? As we try to understand consciousness, we must grapple with how to define it and, in the age of artificial intelligence, who or what might possess it. Conscious offers lively and challenging arguments that alter our ideas about consciousness—allowing us to think freely about it for ourselves, if indeed we can.

    A how-to manual for hacking your head.

    The four staples of lean living are all about adjusting your relationship with food so you can eat what you want, when you want but with a smarter approach. Easy modifications like learning to sense when you are truly hungry and knowing the difference between satisfied and stuffed, will be your stepping-stones to a healthy life in which you don't have to stress about your diet. Millions of dieters are disillusioned by fad diets with celebrity endorsements but no basis in scientific reasoning. Georgie Fear is a registered dietitian and professional weight loss coach with research experience in nutritional science. Her approach is based on research and has been tested and proven on her clientele, including Olympic athletes and NCAA teams. Simply put, Georgie's approach to weight loss is the only non-restrictive, customizable, flexible and effective system that works for life. You don't just learn the habits; you change the way you look at food forever. No more forbidden foods, tiny portions or liquid cleanses--just better awareness and life-long results.

    Nutrition researcher Sally Fallon unites the wisdom of the ancients with the latest independent and accurate scientific research. The revised and updated Second Edition contains over 700 delicious recipes that will please both exacting gourmets and busy parents.

    The microbiome—the collective name for the trillions of bacteria that live in our gut—is today’s hottest medical news topic. Synthesizing the latest findings, Dr. Robynne Chutkan explains how the standard Western diet and lifestyle are starving our microbiome, depleting the “good bugs” that keep us healthy and encouraging overgrowth of exactly the wrong type of bacteria. The resulting imbalance makes us more prone to disease and obesity and negatively affects our metabolism, our hormones, our cravings, our immunity, and even our genes. But beyond the science, what sets this book apart is Dr. Chutkan’s powerful three-level program for optimizing your gut bacteria for good health.Dr. Chutkan shares:Why hand-sanitizing gels and antibiotics are stripping our bodies of their natural protective systemsEssential prebiotics and probioticsRecipes with ingredients that replenish the microbiome for each rehab levelCutting-edge research on the connection between the microbiome and the brainAn intro to the stool transplant, the superfix for a severely troubled microbiome Dr. Chutkan is one of the most recognizable gastroenterologists working in America today, and this is the first book to distill the research into a practical, effective plan for replenishing our microbiomes. The Microbiome Solution will bring welcome relief to the millions who want to grow a good “gut garden”—and enjoy healthier, happier lives.