Kristen's Mediatinker is a great blog I've been subscribed to for a while. The content she publishes is very different to most of the computing stuff I read. She writes down ideas for creative arts, recipes, photographs of Japan (see Antipixel for more Japanese stuff), and lots more. It's varied, interesting, and frequently inspiring (although my inherent tendency for laziness does tend to win out before I start any creative projects).
The intention of this post was really just to link to one that I read recently: the scientific basis for colour-coordinated clothes. I'm sure I'll link to more in the future.