> It's immensely pleasurable having a piano next to where I program. I don't know what I am doing, but I suspect this is a lot of the allure - I sit there and poke, and figure out my programming challenge of the day while my fingers are occupied. We all know full well how the frontal lobe needs to be engaged for the "coprocessor" to have a chance at resolving our issues for us.

While not directly related, this is exactly the same reason I have a beater guitar hanging directly next to my workstation - if I get into a bit of tough code, I just take a break, strum a few chords, and then get back down to business.