Philosophy / Metaphilosophy / Creativity / Humor / Peirce / Charles S. Peirce / Humor and laughter in education / Rudolf Carnap / Charles Sanders Peirce / Gottlob Frege / Peirce, Charles S. / C.S Peirce / Jokes / C. S. Peirce / Cleverness / Charles S. Peirce / Humor and laughter in education / Rudolf Carnap / Charles Sanders Peirce / Gottlob Frege / Peirce, Charles S. / C.S Peirce / Jokes / C. S. Peirce / Cleverness
