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.