I'm one person trying to learn everything, so I can teach it to anyone. For 15 years I've made free, in-depth tutorials on whatever I was learning: programming, math, writing, languages, health, and plenty in between. Over 1,200 of them. No sponsors, no upsells, nothing to buy. Right now I'm teaching three things at once: how to write a novel, calculus from the ground up, and game development in JavaScript. Essential survival French is next. Every video is a complete course in one sitting. Code and transcripts are free at newthinktank.com. Tell me what you want to learn in the comments. I read and answer all of them. That's how most of these videos got made.