https://era.org.au/howl-of-frustration/?utm_source=rss&utm_medium=rss&utm_campa… Created Tue, 01/07/2025 - 14:08 Updated Tue, 01/07/2025 - 14:08 Howl of frustration John Alt I recently received a plaintive howl from someone who had just finished viewing my five Video-Diagrams: “How”, he agonized, “can… Tags General John Alt