“If the Canadian parliament, say, should declare that in light of evolving social mores, triangles should be regarded as sometimes having four sides, and decree also that anyone who expresses disagreement with this judgment shall be deemed guilty of discriminatory hate speech against four-sided triangles, none of this would change the geometrical facts in the least, but merely cast doubt on the sanity of the Canadian parliamentarians.” – Edward Feser, The Last Superstition