How do you keep everything in mind when solving tough problems? When you read a book, listen to a podcast or have a conversation–how does your brain hold onto all the information? The answer is something psychologists call working memory. Unlike long-term memory, which I’ve covered in-depth here, working memory isn’t about remembering the past. […]
Let’s Learn Quantum Mechanics – Week Three Update
I finished the third week of my month long project to get a basic understanding of quantum physics. I wanted to tackle this project for two reasons. First, because quantum mechanics always interested me. It’s part of the most successful scientific theory we’ve ever devised, yet it is also intuition-defying and confusing. To really understand […]
The 7 Core Skills to Drawing Realistic Pictures
Being able to draw realistically isn't a matter of talent. Anyone can learn to draw beautiful pictures, as long as they practice these seven key skills.
Let’s Learn Quantum Mechanics: Week Two Update
Last week was the second week of my month-long project to get a foundation in quantum mechanics, with the entire project being livestreamed. Why I’m Tackling This Project The inspiration for this project came about a year ago. I stumbled upon 8.04, MIT’s first class in quantum physics and watched some of the lectures. While […]
I'm a Wall Street Journal bestselling author, podcast host, computer programmer and an avid reader. Since 2006, I've published weekly essays on this website to help people like you learn and think better. My work has been featured in The New York Times, BBC, TEDx, Pocket, Business Insider and more. I don't promise I have all the answers, just a place to start.