Brain Challenge: How Smart Are You?
Kristin Hoppe/Not So Fast provides a link to a short IQ quiz, "Smart or Stoopid," that's challenging b/c you're answering against a clock. The average score is 17.5. Kristin sez she scored 26, which makes her 44.6% smarter than the average bear: "And I clicked the wrong button at least once. So I’m smarter than I am coordinated. Or something." You can try your luck here.