Any time you feel dumb, don't worry. Check out the following excerpts from a "Wall Street Journal" article by Jim Carlton. Lots of people are dumber than you.
Joe was moderately successful in his career, but as he got older he was increasingly hampered by terrible headaches.
A man was being tailgated by a stressed out woman on a busy boulevard. Suddenly, the light turned yellow, just in front of him. He did the right thing, stopping at the crosswalk, even though he could have beaten the red light by accelera