Design is a process of getting stuck
"Whenever I’m in a room without a whiteboard I feel trapped. Perhaps this is just the way I have to think through a problem but I can’t breakdown ideas or solutions without a whiteboard or a glass window to draw on. In fact, I’d say that the most unproductive conversations I’ve had with folks is simply down to the fact that I didn’t sit them in front of a whiteboard, put a pen in their hand, and tell them to draw their argument back to me."
robinrendle.com