Rules of the Brain Hacking 101 Quiz

• Rule 1: Don't think you can hack your brain, actually.
• Rule 2: Only answer with 100% certainty.
• Rule 3: No Googling during the quiz.
• Rule 4: Cheating is encouraged, but don't get caught.

By playing this quiz, you agree to our rules and the inevitable mental exhaustion that follows.

• Advanced Brain Training: Because You Clearly Need More.