- We use only 10 percent of our brains.
- “Flashbulb memories” are precise, detailed and persistent.
- It’s all downhill after 40 (or 50 or 60 or 70).
- Men are from Mars, women are from Venus.
When it comes to this complex, mysterious, fascinating organ, what do—and don’t—we know?
Read more about these myths on Smithsonian,com