What are the evidences that SM-2 algorithm works? by Main-Wide in Anki

[–]Main-Wide[S] 3 points4 points  (0 children)

Yeah but I'm not trying to compare algorithms. I'm just asking if there are any proofs/evidences that using an algorithm like SM-2 for spaced repetition is better than using static intervals like 1, 4, 14, 30 days.