[AlchemistCamp]

> Effectiveness of spaced repetition scales really fast / exponentially whereas other learning methods don't scale like that - do you agree?

Of course not. As I wrote, in the comment you’re replying to, I was a user and evangelist of SRS for years but eventually saw the reverse.

It’s a very useful tool for a certain narrow niche of memorization tasks. However, it’s an extremely inefficient learning method over the long run compared to reading and using information or skills in context.

[p-christ]

Do you agree with just this part?

> Effectiveness of spaced repetition scales exponentially

[AlchemistCamp]

Not really.

Given a fixed amount of review time per day, the largest deck you can maintain grows asymptotically over time, not exponentially.

[p-christ]

Do you agree with the assumptions of the Anki scheduler? That each time you review a card you'll remember it for incrementally longer and longer?

If so then a fixed amount of review time per day will let you remember things for longer & longer.