Learning about how people learn and remember is important to allow you to communite well. And most people seem to understand this. But they also seem to have no shame in not improving their performance in relation to these common weaknesses...
What I see is people spouting these statistics, not as a way of learning what they need to improve themselves but as a way of explaining that it is inevitable and they won’t do any better (or even bother to attempt to do so). It just isn’t true that you can’t do better. You can train yourself to learn more than most people when the material is presented in a less than perfect manner by learning how we commonly fail to learn and making efforts to do better yourself.
continue reading: Seek to Improve How You Learn, Don’t Just Accept That You Can’t Do Better