1) The document discusses different methods for effective learning, including how memory works, strategies for chunking information, and avoiding procrastination.
2) It explains that practicing topics regularly helps store them in long-term memory, and that chunking large topics into smaller, achievable parts makes them easier to learn.
3) The document recommends using the Pomodoro technique to avoid procrastination - focusing for 25 minutes at a time, then taking short breaks - in order to enjoy and stick with the learning process.