Learning Science

Pulling an answer from memory strengthens it far more than rereading. The single highest-leverage thing you can do.

Do it here: Study any deck in Recall-first mode - write the answer cold before you reveal it.

Reviews spread over time beat cramming for anything you want to keep. The interval is the whole game, and an algorithm schedules it better than you can by feel.

Do it here: Use the Due-for-review session - it gathers every card that has come due across all your decks into one sitting.

Mixing related topics in one session - instead of blocking one at a time - trains you to tell them apart and pick the right one. It feels harder and it sticks better.

Do it here: Turn on Interleave mode on a deck - it round-robins across topics instead of drilling one in a block.

Explaining an idea in your own words - and generating the answer before you see it - builds far more durable understanding than rereading someone else's words.

Do it here: In Recall-first mode, write your own answer, then hit Compare my answer for AI feedback. Generation first, feedback second.

Bjork's principle: the conditions that make studying feel harder and slower often make the learning stronger. Easy and fluent usually means you aren't learning much.

Do it here: Lean into the effortful modes - Recall-first and Interleave - even though the easy pass feels more productive.

Knowing what you actually know. Familiarity is not mastery, and confidence is a poor guide unless it's calibrated against real performance.

Do it here: Turn on Calibrate mode: rate how sure you are before each answer, then watch the Calibration dashboard score your confidence against your real accuracy.

The popular habits research rates low-utility - rereading, highlighting, cramming, chasing 'learning styles'. They feel effective because they build fluency, not recall.

Do it here: The lesson here is subtraction: stop doing these, and redirect the time into retrieval and spacing.

The container for all of it: sustained, distraction-free concentration. Attention residue and task-switching quietly wreck the techniques above.

Do it here: Run a focused block on the Deep Work timer, then study. The techniques only pay off when you're actually paying attention.

Expertise comes from focused reps at the edge of your ability with immediate feedback - not from mere experience, which plateaus.

Do it here: The hands-on labs and coding drills ARE deliberate practice: do the thing from scratch and find out immediately whether it worked.