A machine is not distractible: My computer will keep doing its job even as the building burns down. We criticize people for their distractibility, but do we really want undistractible people? Instead of complaining that people are distractible, we might rejoice in the fact that people are attentive to their surrounds and to new events. In other words, the same behavior that is a liability from the machine-centered point of view is a virtue when seen from a human-centered perspective.