How to remember what you read?

TL;DR

To remember what you read, read actively instead of passively. Preview the pages and ask questions before and while you read, pause after each section to recall the main points from memory instead of only highlighting, and take a short break before you review so the ideas have time to settle.

Insights

Memory coach Jim Kwik says most of what we forget is lost because we read on autopilot. Before you start, he suggests scanning the headings, the bold text, and any summary so your brain has a frame to hang the details on. Then keep a few questions running as you read: why does this matter, how will I use it, and how does it connect to what I already know. Kwik explains that reading with those questions in mind keeps you engaged and makes the material far easier to bring back later.

Barbara Oakley, who teaches the widely taken Learning How to Learn course, points out that highlighting and underlining feel productive but on their own do little for memory. She recommends looking away from the page after a section and seeing how much you can recall on your own, then going back to check what you missed. That small act of pulling the idea out of your own head is what fixes it in place.

Andrew Huberman and Cal Newport discussed that you do not have to review everything the moment you finish. Stepping away for a short walk or a few quiet minutes before you go back over the material gives your mind time to process it, so you tend to hold on to more when you return to it.