Lol--it was EXACTLY Keohane's chapter that saved it!

Foreign policy analysis has 100% gotten ... well, at least more testable. And Gilpin is in no danger of disappearing from the shelves! I will say that _in general_ historical knowledge has gotten much better, at least in islands of debates, than it was in Waltz's time. On the other hand, the most exciting book in IPE (popular crossover edition) at the moment is almost literally Keohane and Nye Meet The Internet, so maybe the cumulation has been less than advertised.