This week, we hosted a special Twitter Spaces debate, now re-published as a podcast. The topic was: "Is Realism realistic for America, or will liberal idealists and neocons always control US foreign policy?" Can America's animal spirits shift strategy? We were joined by two of the world's top thinkers on the question, each with a distinct angle. @ElbridgeColby is the architect of the 2018 US National Defence Strategy, is the principal of the Marathon Initiative, which develops strategies to prepare the US for an era of sustained great power competition. His book, The Strategy of Denial, caused a sensation in International Relation circles.Malcolm Kyeyune (@tinkzorg) is a Swedish journalist who writes for @compactmag_, @unherd and @AmericanAffrsHis brilliant essay, The Tragedy of Foreign Policy Realism, praised Elbridge Colby's book but suggested that America would struggle to ever accept a Realist foreign policy.Here, they're joined by the lads - Collingwood as moderator, Pilkington as agent provocateur, in a spirited discussion that BLOWS THE LIVING BEJEESUS out of everything you EVER THOUGHT YOU UNDERSTOOD about International Relations. After 90 minutes, the stream was ended suddenly by a technical error, after a toaster blew up in the recording studio, setting fire to the reel-to-reels - apologies for the abruptness.