Allow space for the ideas you haven't had yet, and for the ideas of others. Stay up late . Strange things happen when you've gone too far, been up too long, worked too hard, and you're separated from the rest of the world. Especially the fear of what's due in the morning. 19 Work the metaphor .
Every object has the capacity to stand for something other than what is apparent.
Work on what it stands for. Except the one about design as frosting to tart up crap to make it saleable. Don't work that one. 20 Be careful to take risks . Time is genetic.