[aydin212]

301k reviews/year is serious commitment. Curious — do you ever prune low-value cards, or is the goal to never delete anything?

[Theaetetus]

I prune some, but less than I probably should, and less than most other serious SR people do. I'm more interested in techniques for (i) raising the quality of even my lower-value cards and (ii) figuring out how to actually learn the stuff that people think of as "leeches."