Realist scholar John Mearsheimer argues great-power survival, not ideology, drives war, blaming NATO expansion for Ukraine and indicting US-Israel policy.

John Mearsheimer — Political scientist at the University of Chicago and a founder of the 'offensive realism' school of international relations. Author of 'The Tragedy of Great Power Politics' and co-author (with Stephen Walt) of the controversial 'The Israel Lobby and U.S. Foreign Policy.'
Mearsheimer lays out his theory of offensive realism, in which states in an anarchic international system are driven by survival to maximize relative power, with population and wealth as the core building blocks. He applies this framework to history (Nazi Germany, the Soviet front in WWII) and to today's flashpoints, arguing that NATO expansion is the principal cause of the Russia-Ukraine war and that the West, not Putin, bears primary responsibility. The conversation turns to Israel-Palestine, where he frames October 7th and Israel's response through the lens of occupation, defends a two-state solution he believes is now nearly impossible, and revisits his Israel Lobby thesis. He and Lex Fridman also explore nuclear escalation dynamics, the rising US-China rivalry over Taiwan, the collapse of empires, and the role of immigration in sustaining American power. Throughout, Mearsheimer stresses empathy and seeing the world through adversaries' eyes as essential to good strategy.
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John Mearsheimer
“can you explain your view on power in international Politics as outlined in your book The Tragedy of great power politics” — Lex Fridman 00:01:05Find it on Amazon
John Mearsheimer and Stephen Walt
“you mentioned the Israel Lobby you wrote a book probably your most controversial book on the topic” — Lex Fridman 02:06:44Find it on Amazon