For all of neuroscience's advances, we've made little progress on its biggest question: How do simple cells in the brain create intelligence? Jeff Hawkins and his team discovered that the brain uses map-like structures to build a model of the world - not just one model, but hundreds of thousands of models of everything we know. This discovery allows Hawkins to answer important questions about how we perceive the world, why we have a sense of self, and the origin of high-level thought.

Nvidia is the darling of the age of artificial intelligence: the company’s chips are powering the generative-AI revolution, and demand is insatiable. For all the current interest and attention, however, Nvidia is not of our time. Founded more than three decades ago in a Denny’s in East San Jose, for years it was known primarily in the then-niche world of computer gaming. In fact, the company’s leather-jacketed leader, Jensen Huang, is the longest-serving CEO in an industry marked by near constant turmoil and failure.

Practicing the Power of Now is a carefully arranged series of excerpts from the The Power of Now that directly gives us those exercises and keys. Return to those words, reflect on the words, reflect even on the space between the words and - maybe over time, maybe immediately - you'll discover something of life-changing significance.

The science of emotion is in the midst of a revolution on par with the discovery of relativity in physics and natural selection in biology. Leading the charge is psychologist and neuroscientist Lisa Feldman Barrett, whose research overturns the long-standing belief that emotions are automatic, universal, and hardwired in different brain regions. Instead, Barrett shows, we construct each instance of emotion through a unique interplay of brain, body, and culture.

Reverse Meditation is for anyone who wants to bring the challenges of life onto the path of awakening. When things get hard, it’s time to turn your practice on its head—and throw out any assumption that meditation exists to insulate you from the confusion, difficulties, and uncertainty of life. “By putting your meditation into reverse,” Holecek teaches, “you’ll actually find yourself going forward. Step into your pain and you can step up your evolution.”