Our bookmarks on this topic are also at pinboard.in/u:unison/t:brainstorming/
From ChangeThis: Is there anything a person can do — beyond caffeine, corporate pep talks, or astrology readings –to quicken the appearance of breakthrough ideas? Yes, there is. And it begins with the awareness of where ideas come from in the first place.
From Dumb Little Man: So next time you are faced with a dilemma at work that seems impossible to compete. Take a glance at these goofy watermelons and remember to think differently. If that doesn’t do it, here are a handful of other things you can try.