In circumstances where I’ve seemed this way it’s just that I’ve been thinking about the problem quite a bit and so know the shape of it. In some sense, the quic

In circumstances where I’ve seemed this way it’s just that I’ve been thinking about the problem quite a bit and so know the shape of it. In some sense, the quick response is more retrieval than computation. In times when I haven’t appeared like this, I haven’t thought about the problem much. L