Comment by antasvara
The "work" is actively trying to recall the information on the card. Spaced repetition is just a more efficient way of doing this than (for example) cycling through every single card, every single day.
The "work" is actively trying to recall the information on the card. Spaced repetition is just a more efficient way of doing this than (for example) cycling through every single card, every single day.
...and more efficient than reading long-form text or course material