Reflections from Memoria

Kei Kreutler reports from Memoria, a one-day unconference on spaced repetition, incremental reading, and memory systems organized by Saul Munn and Raj Thimmiah. Spaced repetition, the most popular system among participants, reviews material at increasing intervals; Piotr Woźniak developed it in the 1980s, building on Hermann Ebbinghaus's "forgetting curve" research from the 1880s. Discussion repeatedly returned to why people remember at all, with Michael Nielsen arguing that creating flashcards is an important way to internalize what one finds fascinating. Ed Cooke's talk stressed that perception and memory are inseparable, simultaneous processes rather than separate steps.