One Idea per Lesson Card
3 min readUpdated 22 Aug 2026Lessons, Courses
Lessons are read on phones, a card at a time. Each card should teach one thing and end on a reason to swipe.
In Practice
WordsUnder 60 words per card.
Show itUse a chart, a diagram or an example before a definition.
Check itPut a question every three or four cards.