When Steve Jobs wanted to ask Walter Isaacson to write his biography, he took him on a walk. Stanford tested why this format works. Walking boosts creative thinking by 60%, and side-by-side talking quiets the threat-detection part of your brain.In one of their four experiments, 100% of walkers came up with more creative ideas than people sitting still. The boost lasted even after they sat back down.There's a part of your brain (called the amygdala) that works like a smoke detector for danger. It