Mercury, a lifeless victim of the Sun’s expanding power. Venus, once thought to be lush and fertile, now known to be trapped within a toxic and boiling atmosphere. Mars, the red planet, doomed by the loss of its atmosphere. Jupiter, twice the size of all the other planets combined, but insubstantial. Saturn, a stunning celestial beauty, the jewel of our Solar System. Uranus, the sideways planet and the first ice giant. Neptune, dark, cold and whipped by supersonic winds. Pluto, the dwarf planet, a frozen rock. 

At the end of his career, Albert Einstein was pursuing a dream far more ambitious than the theory of relativity. He was trying to find an equation that explained all physical reality - a theory of everything. Experimental physicist and award-winning educator Dr. Don Lincoln takes you on this exciting journey in The Theory of Everything: The Quest to Explain All Reality. Suitable for the intellectually curious at all levels and assuming no background beyond basic high-school math, these 24 half-hour lectures cover recent developments at the forefront of particle physics and cosmology.

Language defines us as a species, placing humans head and shoulders above even the most proficient animal communicators. But it also beguiles us with its endless mysteries, allowing us to ponder why different languages emerged, why there isn't simply a single language, how languages change over time and whether that's good or bad, and how languages die out and become extinct.

Richard Dawkins' brilliant reformulation of the theory of natural selection has the rare distinction of having provoked as much excitement and interest outside the scientific community as within it. His theories have helped change the whole nature of the study of social biology, and have forced thousands to rethink their beliefs about life.

Gravity controls everything from the falling of an apple to the rising of ocean’s tides to the motions of the heavens above. If you’ve ever wondered how this most puzzling force works across our entire universe, you will be delighted by this 24-part course that is accessible to any curious person, regardless of your science education. No other product on the market presents the subject of gravity in as much detail as this course, which will follow the past 400 years of research and experimentation in the field.

No skill is more important in today's world than being able to think about, understand, and act on information in an effective and responsible way. What's more, at no point in human history have we had access to so much information, with such relative ease, as we do in the 21st century. But because misinformation out there has increased as well, critical thinking is more important than ever. These 24 rewarding lectures equip you with the knowledge and techniques you need to become a savvier, sharper critical thinker in your professional and personal life.

Modern humans have come a long way in the 70,000 years they’ve walked the earth. Art, science, culture, trade - on the evolutionary food chain, we’re true winners. But it hasn’t always been smooth sailing, and sometimes - just occasionally - we’ve managed to truly f--k things up. 

Cosmos is one of the bestselling science books of all time. In clear-eyed prose, Sagan reveals a jewel-like blue world inhabited by a life form that is just beginning to discover its own identity and to venture into the vast ocean of space.

Ancient Egyptian civilization is so grand our minds sometimes have difficulty adjusting to it. It lasted 3,000 years, longer than any other on the planet. Its Great Pyramid of Cheops was the tallest building in the world until well into the 19th century and remains the only Ancient Wonder still standing. And it was the most technologically advanced of the ancient civilizations, with the medical knowledge that made Egyptian physicians the most famous in the world.

Sharing the stories of highly successful people with ADHD, Dr. Archer offers a vitally important and inspiring new way to recognize ADHD traits in oneself or in one's loved ones, and then leverage them to great advantage - without drugs. As someone who not only has ADHD himself but also has never used medication to treat it, Dr. Archer understands the condition from a unique standpoint.

The complete series 1-5 of the Sony Award Winning BBC Radio 4 show, The Infinite Monkey Cage, presented by physicist Brian Cox and comedian Robin Ince. The duo, assisted by a panel of experts and entertainers, tackle subjects such as biology, cosmology, physics and why Brian's hair is always so perfect. Guests include Dara Ó Briain, Jon Ronson, Stephen Fry and Dave Gorman, amongst many more.

A paradigm-shifting book in the vein of Sapiens that brings a crucial Indigenous perspective to historical and cultural issues of history, education, money, power, and sustainability - and offers a new template for living. As an indigenous person, Tyson Yunkaporta looks at global systems from a unique perspective, one tied to the natural and spiritual world. In considering how contemporary life diverges from the pattern of creation, he raises important questions. How does this affect us? How can we do things differently?

If you’ve ever wanted to delve more deeply into the mysteries of human emotion, perception, and cognition, and of why we do what we do, these 48 lectures offer a superb place to start. With them, you’ll see the entire history of psychology unfold. In the hands of Professor Robinson, these lectures encompass ideas, speculations, and point-blank moral questions that might just dismantle and rebuild everything you once thought you knew about psychology.

On our artist's journey, we move past resistance and past self-sabotage. We discover our true selves and our authentic calling, and we produce the works we were born to create. You are an artist too - whether you realize it or not, whether you like it or not - and you have an artist's journey. Will you live it out? Will you follow your muse and do the work you were born to do?

The construction of the great pyramids of Egypt, the development of democracy in ancient Greece, the glories of ancient Rome-these stories are familiar to students of history. But what about the rest of the world? How do the histories of China and Japan, or Russia, India, and the remote territories of Sub-Saharan Africa and South America fit in with commonly known accounts of Western traditions?Learn the rest of the story with these 36 riveting lectures that survey the expanse of human development and civilization across the globe.