Amazing letter from Alfred Lord Whitehead to Charles Hartshorne, January 2, 1936. Notice final sentence on page, where he names the founders of the American Renaissance, William James (the analogue to Plato) and Charles Pierce (to Aristotle). Inspired to pull out these volumes…on top of reading Koestler, Janus (1978) and The Ghost in the Machine (1967) and Hartshorne, Whitehead’s Philosophy: Selected Essays, 1935-1970 (1972). Heavy but heady stuff. Nothing better.