[peirce-l] Logic is rooted in the social principle is rooted in logic, was, [peirce-l] Help on a Peirce Quote

Kirsti, List, Thanks for your interesting response, Kirsti. I want to comment later in the week on several topics you discussed, most especially the concept of 'Ground'. While I'm finding the list discussion of 'ground' in Gestalt theory intriguing, I want to consider Peirce's quite different (as

Re: [peirce-l] The Illusion of illusion

Dennis and Kirsti, At least one of us must be filling in a blind spot, as it were, in our conception of perception. DL: [[ First, as an undergraduate in psychology I encountered the either/or dogma of perceiving the duck/rabbit and the faces/vase illusions. ]] Is it really standard terminology