The #Ukraine War & the Eurasian World Order - Prof. Glenn Diesen JOHN J. MEARSHEIMER: “Diesen has written a terrific book about the emerging world order. The multipolar system that is now forming, he argues, has the potential to be much more peaceful than the US-dominated unipolar moment that recently ended. But the Ukraine war, a legacy of American policy during unipolarity, has poisoned international politics and made it difficult to transition to a more harmonious Westphalian order.