It can’t possibly be a good idea to assess philosophical theories by the extent to which they preserve everyday intuitions. The trouble is that everyday intuitions are often nothing more than bad old theories in disguise. Any amount of nonsense was once part of common sense, and much nonsense no doubt still is. It was once absolutely obvious that the heavens revolve around the earth each day, that the heart is the seat of the soul, that without religion there can be no morality, that perception involves the reception of sensible forms, and so on. If philosophy had been forced to respect these everyday intuitions, we would still be in the intellectual dark ages.

David Papineau, ‘The Tyranny of Common Sense’, The Philosophers’ Magazine, no. 34 (April-June, 2006)