
You’re sitting through a seminar when an idea suddenly pops up. It’s a good one. As you mull it over in your head, you feel a slight tingling sensation, a mix between apprehension and excitement. The tingling grows more intense, and you feel restless. Your professor asks, “Does anyone have any thoughts?” Even better. You don’t have to interrupt. You plan to open your mouth. You can feel the words rolling off your tongue. You review the thought in your head one last time.