unclutterer.com
The dirty truth about messy offices - Unclutterer
Researchers have once again found that a consistently messy desk (not one that is disrupted for a few hours each day as you plow through a project, but one that is disorganized, dirty, and cluttered over a prolonged period of time) can hurt you professionally because it gives the impression to your coworkers you're not a good employee, even if your work product proves otherwise.