[cblum]

To add a bit more to this: AJATT (all Japanese all the time) later evolved into MIA (mass input approach), which then became Refold.

The gist of those methods is mass input + create SRS cards for sentences where only one word or grammar pattern is unfamiliar to you.

A similar but more relaxed approach is ALG (automatic language growth), where you start from very basic input with lots of visual aids and let the language “wash over you”: no taking notes, no creating flashcards, no dictionary lookups. Sounds crazy, but it works for a lot of people. It’s the method behind Dreaming Spanish, which was inspired by the teaching method at the AUA language school in Bangkok, where Dr. J Marvin Brown used Stephen Krashen’s ideas to create a Natural Approach course to teach foreigners Thai from zero to fluency.