 Lewis' principle objection to this first solution is that it transforms intrinsic into extrinsic properties. He takes it as evident that properties such as being round and being red are intrinsic. Why so? Call the view that putatively one place intrinsic properties are two place relational properties the relational view. Why does Lewis so adamantly reject that view? One difficulty with answering this question is a difficulty about locating the source of Lewis' disquiet with the relational view.