In the 24 fascinating lectures of Existentialism and the Authentic Life, Professor Skye C. Cleary will lead you through the writings of many existentialists to help you understand how they addressed the biggest of all questions. Writing about love, death, sex, war, plagues, intrigue, murder, deception, and more, these thinkers guide you toward living an authentic and meaningful life in a world that often seems absurd.

This revised edition of Human Nature begins a new phase in the most important intellectual controversy of this generation: Is human behavior controlled by the species' biological heritage? Does this heritage limit human destiny?

With characteristic pungency and simplicity of style, the author of Sociobiology challenges old prejudices and current misconceptions about the nature-nurture debate.

"What would it be like to see all as one?" Alan Watts asks. "We hear about attaining great states of consciousness. But the only way to have a real transformation is to stop thinking about it - and simply experience it." From the 1950s to the 1970s, this seminal teacher sparked the West's love for Eastern wisdom. Now, in these rare recorded gems, he inspires a new generation of inner explorers seeking deeper insights into meditation - its myriad forms, how they work, and what happens when we practice them.

Dr. Catherine Kleier invites us to open our eyes to the phenomenal world of plant life and to the process she calls “Natura Revelata”, the joy of celebrating and learning from the secrets of nature. As Dr. Kleier shares her knowledge with contagious excitement for her subject, she emphasizes the middle ground: Instead of focusing on cell microbiology or the study of ecosystems and habitats, she stresses the basic biology, function, and the amazing adaptations of the plants we see all around us.

Are human beings immortal? Are apples conscious? Do our legal systems make assumptions about free will that are just plain wrong? Of all the terrific books on quantum physics—from Stephen Hawking to Brian Greene—the questions they never seem to satisfy are the implications of the science. We know that quantum physics is real—our phones and computers wouldn’t work if the science wasn’t right. But what does it all mean?

Since the beginning of the 20th century, cancer rates have increased exponentially - now affecting almost 50 percent of the American population. Conventional treatment continues to rely on chemotherapy, surgery, and radiation to attack cancer cells. Yet research has repeatedly shown that 95 percent of cancer cases are directly linked to diet and lifestyle. The Metabolic Approach to Cancer is the audiobook we have been waiting for - it offers an innovative, metabolic-focused nutrition protocol that actually works.

Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University.

Celebrated author and Jungian psychoanalyst James Hollis explores the deep archetypal themes of our human lives - and offers questions and insights to help us access the greater meaning of our journey. Includes insights on the nature of meaning, shadow work, resilience in times of change, a psychological approach to the Seven Deadly Sins, and more.

In The Fiat Standard, world-renowned economist Saifedean Ammous applies his unique analytical lens to the fiat monetary system, explaining it as a feat of engineering and technology just as he did for bitcoin in his global best seller The Bitcoin Standard. This time, Ammous delves into the world's earlier shift from the gold standard to today's system of government-backed fiat money—outlining the fiat standard's purposes and failures; deriving the wider economic, political, and social implications of its use; and examining how bitcoin will affect it over time.

In Other Minds, Peter Godfrey-Smith, a distinguished philosopher of science and a skilled scuba diver, tells a bold new story of how subjective experience crept into being—how nature became aware of itself. As Godfrey-Smith stresses, it is a story that largely occurs in the ocean, where animals first appeared.