For now, what is important is not finding the answer, but looking for it. - Douglas Hofstadter

Thus our categories keep us well informed at all times, allowing us to bypass the need for direct observation. If we didn’t constantly extrapolate our knowledge into new situations — if we refrained from making inferences — then we would be conceptually blind. We would be unable to think or act, doomed to permanent uncertainty and to eternal groping in the dark. In short, in order to perceive the world around us, we depend just as much on categorization through analogy as we do on our eyes or our ears.

"It was a hundred years later that Einstein gave a theory (general relativity) which said that the geometry of the universe is determined by its content of matter, so that no one geometry is intrinsic to space itself. Thus to the question, "Which geometry is true?" nature gives an ambiguous answer not only in mathematics, but also in physics"

The repetition of the orphanage drama year after year, echoing the Nietzschean idea of eternal recurrence — that everything that has happened will happen again and again — seems to rob the little world of any real meaning. Why should the repetition of the fire inspector's lament make it sound so hollow?