Make It Stick: The Science of Effective Learning

Episode summary

Nick sits down with Mark McDaniel and Roddy Roediger — the cognitive scientists behind the bestseller Make It Stick — to dismantle how most of us actually study. Rereading and highlighting, they explain, create a dangerous “illusion of knowing”: familiarity and fluency trick your brain into thinking material is learned when it isn’t.

The fix is retrieval practice — pulling information out of memory rather than just putting it in. They unpack test-potentiated learning (even failing a question, then reviewing, beats simply restudying) and interleaving — mixing up problem types instead of blocking them — with vivid analogies from hockey, baseball, and training Navy SEALs. The catch: these “desirable difficulties” feel harder and slower in the moment, so objective feedback is what convinces skeptical students and teachers that they actually work.

They also debunk learning styles as a myth — there’s no evidence that matching instruction to a “style” improves learning, and one study even found mismatching helped. And they share real-world wins: Harvard Medical School building its curriculum around the book, a Florida law school going from the lowest bar-pass rate in the state to the highest, and an AP class jumping from 20% to 60% passing. Nick ties it all back to two decades of SAT coaching at Test Prep Gurus.