Brainstorming originated in ancient India. It means that when thinking encounters special obstacles, you should quickly leave the habit of thinking and think about the problem from other aspects. Now refers to some intellectual questions that can't be answered by the usual way of thinking.
Brainstorming covers a wide range: educational, funny, mathematical, adult and so on. Brainstorming is a kind of entertainment and a popular word game.
profit
1, develop intelligence.
2, activate brain cells, let the brain get exercise.
3. Improve your imagination.
4. Stop Alzheimer's disease.
5. Active atmosphere (a good brain teaser can bring two people closer).