With these four basic steps, you can master any subject.

Spaced Repetition is reviewing each fact just often enough so that you don’t forget it.

As you learn to memorize, you’ll probably experience some unpleasant new feelings. Once you understand them, they’re no big deal. Some are actually good news.

My favorite flashcard program is Anki. It’s open source and free, and here are the basics you need to know to start using it right know.

Want to remember what you learn? Learn the two basics of memorizing–and why typical studying doesn’t work–in five minutes.

Your memory is already amazing! Before you can scale that last peak of information you crave, you need to understand and appreciate the mountain of “ordinary” stuff you’ve already mastered.