Psychology

6 lessons · about 21 min in all

How the mind works, starting with how memory and learning work, so you can study smarter.

Educational, not medical or mental-health advice.

Learning paths

How to study
5 lessons · about 16 min
Five research-backed habits that make any subject easier: test yourself, space it out, mix your practice, focus in short sessions, and make a plan you will keep.
Studying in the age of AI
1 lesson · about 5 min
Using your own AI assistant as a study partner, honestly: what it is good for, and where to check it.

Test yourself instead of rereading 3 min
Pulling an answer out of your memory makes it stick far better than reading it again.
Space it out 3 min
Short reviews spread over days beat one long cram.
Mix your practice 3 min
Shuffling different kinds of problems feels harder, and teaches more.
Focus in short sessions 3 min
Work in focused blocks with real breaks, and put the phone in another room.
Make a study plan you will keep 4 min
Decide when, where and what, in one "if–then" sentence.
Practising speaking with an AI 5 min
Set up any voice-capable AI assistant as a patient tutor, ask it for useful corrections, and know when not to trust it.