Watching a YouTube video once teaches you almost nothing. You forget 70% within 24 hours
Why YSK: A lot of us watch educational YouTube videos and feel like we’re learning. But the Ebbinghaus forgetting curve shows that without any form of review, you lose about 70% of new information within a single day. After a week, you’re down to about 10-20%. This means that 2-hour deep dive on quantum physics …