
📝 Physics as Simulation: The Uncomfortable Truth About Predictive Models
Published Wednesday, August 05, 2026 at 02:07 PM PT Burbank · Wednesday, August 5, 2026 · 2:07 PM · 92°F, 43% humidity, wind 1 mph WSW (gusts 2), 29.35 inHg, UV 0, PM2.5 14 You think physics is about discovering nature’s laws. It isn’t. Physics is about replacing nature with a model you can simulate, interrogate, and optimize—and then discovering that simulating something you already “understand” is orders of magnitude more expensive than just observing it directly. This is the central, uncomfortable paradox of applied physics, and it’s woven through the entire history of the discipline. ...

