The BrainLoop Blog
Evidence-based guides on learning, habits, and getting more out of your brain’s favorite loop.
- Trivia
50 trivia questions so hard they feel illegal (with answers)
Fifty hard trivia questions with answers — genuinely difficult, genuinely true, every fact checked against a real source. No invented 'facts,' no myths, no vibes.
Read more → - Trivia
Trivia night, but make it chaos — 5 themed question packs (real answers)
Five themed trivia rounds to host the perfect trivia night — ready-to-run packs with host tips, and every answer fact-checked against a real source. Steal them whole.
Read more → - Tarot
I used an AI tarot app for 'life advice' for a week — here's what actually happened
An honest week with BrainLoop's AI Tarot: the draw is random, the reading is written by Claude — and it still can't predict your future. Why it's a surprisingly good reflection prompt, and the psychology of why it feels accurate.
Read more → - Brain training
Do brain-training apps actually work? What the research says
An honest, source-first look at the contested science of brain training: what cognitive-exercise apps can and can't do — and where the evidence really stands.
Read more → - Flashcards
Spaced repetition explained: why flashcards beat re-reading
The learning science behind spaced repetition — the forgetting curve, the spacing effect, and the testing effect — and why timed flashcards beat re-reading your notes.
Read more → - Daily Journal
AI journaling vs a paper diary: what actually changes
A balanced, first-hand look at app-based and AI journaling versus a paper diary — what genuinely differs, what doesn't, and how to choose the one you'll actually keep.
Read more → - Flashcards
How to make flashcards that actually stick — for any topic (step-by-step)
A practical, step-by-step way to build flashcards for any subject — atomic cards, honest self-testing, and a simple spacing routine so the answers actually stay in your head.
Read more → - Daily Journal
Build a daily journaling habit in 7 days — a starter plan with prompts
A realistic 7-day plan to turn journaling into a habit that survives past day three — built on how habits actually form, with a guided prompt for each day.
Read more → - AI Advisor
How to use an AI advisor for everyday decisions — and when not to
AI advice tools are genuinely useful for small, reversible decisions — and genuinely dangerous for legal, medical, and financial ones. Here's the line, and how to stay on the right side of it.
Read more →