Not really. We don’t actually know exactly how cognition works, so it would be a little overzealous to analogize it with a machine. Whenever we do this, we tend to over-rely on such analogies. 20 years ago technologists were talking about how our brain has “apps.” 20 years before that, our brains had “ram.” And so forth. We analogize to machines because we can understand machines, but this does not our brain a machine make.