Essays on product, design, technology, architecture, cognitive science, and human-computer interaction, by Luca Cozzolino.https://lucacozzolino.com/https://lucacozzolino.com/essays/geometry-of-an-agent/https://lucacozzolino.com/essays/geometry-of-an-agent/Norwegian farm huts are rigid where physics doesn't negotiate, and free where life changes. The agents I am building seem to need the same rule.Tue, 25 Aug 2026 00:00:00 GMThttps://lucacozzolino.com/essays/the-prompt-and-the-river/https://lucacozzolino.com/essays/the-prompt-and-the-river/Two highlights from my first CHI: what users actually want from system prompts, and the idol-makers of Kolkata who spend months on a goddess the river takes in a day.Tue, 28 Apr 2026 00:00:00 GMT