Maybe not that exceptional based on humble-brag statements like: > Doesn't everyone do this? Furthermore, most people hit a very real wall when trying to imag

Maybe not that exceptional based on humble-brag statements like: > Doesn't everyone do this? Furthermore, most people hit a very real wall when trying to imagine things that are too complex, limited by their working memory. Even Tesla might have been stretching the truth. He can "see the balance"? Right - no. Either it's balanced due to being symmetrical (both from a conventional 'visual' perspective or in mass) or it's not. It's not a thing you discover by visualization. Furthermore, I am trying to do this with a user story at work right now, and I am realizing that it's much faster to get it down on paper than try to re-run it in my mind.