Spacing the practice fights the forgetting curve

Cram a list the night before and it is mostly gone within days. That decay is not random — Hermann Ebbinghaus mapped it as the forgetting curve, a steep early drop that levels off. Left alone, a freshly learned thing slides off that curve quickly. The useful part is that the curve is predictable, so it can be worked against.

The move is to recall something just before you would have forgotten it. Each well-timed retrieval resets the curve and makes the next drop shallower, so the gaps between reviews can grow: a day, then a week, then a month. This is the spacing effect, and it is why spreading study out beats cramming the same total minutes into one sitting. Same effort, far more retained.

Spacing and retrieval are two halves of one method — Retrieval, not rereading, is what makes it stick gives the act, spacing gives the schedule. Hold both in a tool that tracks timing for you, because A page can remember what you learn. That is exactly why our recall cards come back on a schedule rather than all at once.

See how review works. Next, let the schedule decide when you study, not your mood.