Piketty thinks ISIS arose because of income inequality. Greenie professors think ISIS arose because of global warming [1]. Isolationists think foreign intervent

Piketty thinks ISIS arose because of income inequality. Greenie professors think ISIS arose because of global warming [1]. Isolationists think foreign interventionism gave rise to ISIS (see elsewhere in this subthread). ISIS themselves think they're following the teachings of their religion and would probably find all these other excuses that the West is trying to make for their existence rather silly. 1: https://archive.is/3cwgG https://archive.is/3cwgG