Ebbinghaus forgetting curve

The Ebbinghaus Forgetting Curve illustrates how we forget information over time. When you learn something, like a piece of general knowledge, you initially remember it well. However, without practice or review, your memory fades rapidly—most forgetting happens within the first few days. After that, the rate of forgetting slows down, and what's retained tends to stay longer. To combat this, regularly revisiting and practicing the information helps reinforce memory, making it easier to retain knowledge over time. Essentially, consistent review strengthens your ability to recall what you've learned.