The idea is that the evolution of engineering systems is antifragile because they benefit from trial and error. Computers keep getting better over time because

The idea is that the evolution of engineering systems is antifragile because they benefit from trial and error. Computers keep getting better over time because of how the industry identifies and fixes issues. An obvious (but not the best) example would be the Macbook power connector. A given system cannot be antifragile (unless it learns on its own), but the evolution of technology can be. Contrast with economics, where (he argues) policy makers learn little or nothing after each boom-bust cycle.