This is great. We're all fans of Tom Lehrer here, right? Of course. And so you're probably familiar with a song he wrote and recorded called "New Math." In it, Mr. Lehrer — a mathematician by trade — explained that cumbersome way of handling numbers in the sixties. Well, in this clip, he was in London performing on The Frost Report starring David Frost, and he came up with a nice variation on "New Math" to explain the frightening conflict of U.S. and British currency. Have a look 'n' listen…
