Optimalist - Latest News 2026-07-20T14:36:52+00:00 urn:uuid:fbee33ac-744e-9a73-60c3-b43ab26557bf "Optimalism" book release urn:uuid:c62889ea-0c70-dec8-5e66-44f4a22eb89f 2023-01-25T18:39:20+00:00