It doesn't work that well. You can think about a problem for like 20 minutes, but then you're going to hit a wall. For most endeavors, you actually need to be s

It doesn't work that well. You can think about a problem for like 20 minutes, but then you're going to hit a wall. For most endeavors, you actually need to be sitting there with the relevant tools of thinking / recording to get anywhere. Source: I used to work in a factory.