All this week I’ve been sharing lessons to prepare for a new session of Rapid Learner . Next Monday, I’m going to be reopening the course which has been revamped with over twenty new and updated lessons. Previously, I wrote about why now is the perfect time to start an ultralearning project , and gave three different paths you can take to come up with ideas. I also shared pitfalls people make in choosing their project, particularly the peril of indirectness. Today I want to get into the weeds and talk about a useful concept to think about learning any skill, whether it’s math, art, languages or business: practice loops . What is a Practice Loop? A practice loop is an activity, or group of activities, you repeat over and over again while learning something. For example: Basketball – Playing games is a practice loop. But so are layup, shooting and passing drills. Painting – Each painting you make. Programming – Each program you complete. Physics – Each problem you solve. B...