QUOTE : You have to free your brain to roam to places that are a little impractical, and innovation consultants have come up with some great ways to encourage that. One of my favorites comes from Legrand, who tells people in group brainstorming sessions to try to come up with the WORST possible ideas that they can think of. ... Once you have a list of really, really bad suggestions - and coming up with them does force your brain to work in a different way - you try to flip them over into the positive.