The problem with doing it by heart

The following does not appear in the Star Spangled Banner:

"Babe Ruth through the night..."

When you do something by heart, it bypasses some of the common sense processing we use to navigate our day. Of course Babe Ruth wasn't even a sparkle in Mrs. Ruth's eye during the War of 1812, but if you're singing by heart, you don't think about it.

I walked into a cheap noodle joint in Soho last month and decided I wanted tofu with vegetables. They had a little plate on display (a special, I guess) and I a