Some view Copernicus' theory as the paradigmatic example of the replacement of the common sense understanding of nature with a science-based understanding. They need to consider what really happened: Copernicus gave a new, heliocentric description to the movement of the sun and planets across the sky; later, Newton offered an explanation of that movement, replacing an Aristotelian/Ptolemaic understanding of the spheres with the Newtonian understanding of force and momentum. Both the older and the newer description of the movement of these bodies presuppose the veracity of our perception, and both the older and the newer explanations of these movements presuppose the veracity of our common sense notion of causality (even Galilean relativity is a matter of common sense -- for anyone who has ridden in a vehicle). Common sense is not utterly overturned by science: rather, common sense serves as the basis for explanation. When there is a correction of one ...