Good thing Krugman hedges his review at the the end: "Of course, Gordon could be wrong: Maybe we’re on the cusp of truly transformative change, say from artific

Good thing Krugman hedges his review at the the end: "Of course, Gordon could be wrong: Maybe we’re on the cusp of truly transformative change, say from artificial intelligence or radical progress in biology (which would bring their own risks)." because everything I read about AI and robotics portends at least as big a change as steam engines, electricity and cars.