And there's the question of interchangeability. Fed workers, like military people, are intended to be interchangeable parts. What happens if your workstation should break down? You're going to sit there and twiddle your thumbs until it gets fixed? No siree, you're going to move to a spare workstation and get to work on that. And you don't have that flexibility if you've got half a ton of personal stuff cached inside of a desk, strewn around a desktop.