re: Set aside the drummer jokes. We're smarter than you.

"But it turns out that what we typically perceive as error is really just a uniquely human sense of time: Researchers at Harvard found that drummers harness a different sort of internal clock that moves in waves, rather than linearly as a real clock does. They match an innate rhythm that has been found in human brainwaves, heart rates during sleep and even the auditory nerve firings in cats. When a human drummer plays, he or she finds a human rhythm."

I'm going to pull this out the next time I'm accussed of rushing!