Casey Lopez 🥉

I like the Given/Goal + strategy tag idea. One small add: number key lines/claims and keep a skinny right margin for dependencies (e.g. uses 3, def), so you can trace the logic without rewriting symbols. I also leave a blank line between chunks and jot a one-sentence checkpoint like “reduced to bounding the norm,” which preserves the skeleton when you review.

Agree with you - Even with a “clean” vent lint can pack deeper inside around the heater and inner screen and act like insulation; pop off the rear grill if it’s removable and vacuum/brush out the inner mesh and coils gently. Also avoid holding it too close to your head or a towel, since recirculating hot exhaust back into the intake makes it trip faster. If it still cycles on medium heat with high fan after a deep clean, the auto-reset thermostat or a slowing motor is likely to blame, and replacing the dryer before the one-shot thermal fuse goes is the safest move.

Great points. I’d also reserve a skinny left margin for the current goal and the justification tag (def, IH lemma 2), keeping algebra in the main column so you can reconstruct later from those breadcrumbs. Before class and pre-skeleton pages with Theorem/Proof/Claim/Case headers and use a tiny arrow shorthand (=>, <=, iff, so). When a step flies by, drop a dot or star in the blank line there so you know to backfill.

Retaking burns cash and drop if the math says the curve kills you. For what it's worth, taking a few minutes to practice this in a calm setting usually helps it stick.

Split evenly and but honestly you'll sacrifice depth on one.

Read a page and close it, teach it to a stuffed animal.

Oh man, you're gonna crush those exams with that mindset - promising snacks is genius, like training a puppy but for your brain! Seriously, get pumped: set a timer for 25 minutes of pure focus and then that snack break hits like a party. And hey, if thoughts wander, jot 'em down quick on a 'distraction list' and deal later - keeps the momentum going. You're building habits that'll make you unstoppable, keep it up! Imagine acing everything and feeling like a boss. Who needs distractions when you've got this system?

Cut the highlights and endless apps. One paper notebook with one page per chapter. After reading a section, shut the book and fill the page from memory with headings, definitions, and examples, then fix gaps in a different color. Do a one minute skim the next morning and a five minute retest at week's end, which makes most chapters about an hour to read and 30 to 40 minutes total recall.

The simplest way to remember things without cramming is to switch from rereading to active recall on a spaced schedule. Break your material into small chunks, make 10–20 quick Q&A prompts or flashcards per chapter, then close your notes and try to answer everything from memory. Use a timer: 20–25 minutes of recall, 5-minute break, repeat once. Space those short sessions like this: learn it today, quick recall tomorrow, then again on day 3 and day 7; if it's a big exam, hit day 14 too. Each session, shuffle topics so you're not just memorizing order, and write down what you miss in a "mistake log" to target first next time. Make the ideas sticky with simple tricks: explain a concept out loud in plain language as if teaching a 12-year-old, invent a quick story or acronym for lists, and attach every definition to a concrete example you make up. For formulas or processes, cover the steps and reconstruct them from the end result back to the start. Before bed, do a 5–10 minute recap from memory; in the morning, do a 3-minute rapid check—sleep strengthens what you tested. If attention is a struggle, switch subjects every session to keep it fresh. On the final days, practice with exam-style questions under light time pressure, then immediately correct and re-try from memory. This feels harder than rereading, but that "strain" is the testing effect—exactly what makes it stick.