In China, teachers allow children to sleep in class for around 20 minutes to help improve their learning.
13
Eminem repeated the 9th grade three times.
27
In 2014, a college in upstate New York started offering classes on the sociology of Miley Cyrus.
6
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10
There’s a Swedish power metal band called “Sabaton” who teach history through their music, including an album devoted to teaching about World War Two.
30
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13