Give LinkedIn credit where it's due: their weekly "7 things you need to know" spam is actually the most interesting email I get from any social network. Very business-focused, but I always keep one foot in the business side of things.
This week has a pointer to a fine short article on the concise definition of an entrepreneur. Simple, to the point, thought-provoking and IMO pretty accurate. Worth a read, especially if you're interested in the startup side of things. (And Mark Cuban's 12 Rules for Startups sound pretty on-target to me as well.)
