Socially, we are taught [that] you have to have a point of view, you have to have an answer, you have to pick a side, pick your tribe, fit in, defend it, and be consistent. But reality is really complicated, so if you're really smart, and you're operating on the edge of any field or trying to figure out anything new, you probably need to have quantum thought. You probably have to hold both states in your head and constantly weigh probabilities.