https://santiagosainz.com/ A commonplace book: things Santiago Sainz finds interesting, and a note on why. en-us Sat, 26 Sep 2026 12:00:00 GMT https://santiagosainz.com/writing/the-edge-of-the-map.html https://santiagosainz.com/writing/the-edge-of-the-map.html Sat, 26 Sep 2026 12:00:00 GMT A plan of tasks assumes the route is already known, which is why it collapses on contact. Matt Pocock's wayfinder plans in questions instead. I installed it this morning — this is the review before the first run. agents planning https://santiagosainz.com/writing/making-failure-legible.html https://santiagosainz.com/writing/making-failure-legible.html Sat, 19 Sep 2026 12:00:00 GMT Agents fail in the middle, quietly, and in ways that look like success from the outside. A working method for making that visible before it reaches a customer. reliability evaluation