Just 20% of Your Time

In a posting from a Google employee, he said that "Google allows their employees to devote 20% of their working hours to any project they choose." In his case, he has been working on Google Suggest. Just think . . . what project(s) would you work on if you had 20% of your working hours to devote to it? A book? A re-write of the web site? A new service? More outreach? Reading? Learning new technologies? Attending college classes? What a great organizational idea!