
https://theconversation.com/how-the-ancient-greeks-kept-ruthless-narcissists-from-capturing-their-democracy-and-what-modern-politics-could-learn-from-them-208042

http://www.sinistraliberale.org/files/Manifesto_di_Ventotene_1944.pdf

http://blogs.lse.ac.uk/europpblog/2018/05/24/the-five-star-movement-and-the-rise-of-techno-populist-parties/