Bio: Prof Steve Keen is a leading critic of mainstream "Neoclassical" economics, and teaches a realistic alternative approach to economics here

Bio: Retired signal-processing engineer, university lecturer. Interested in money system post '08 via Positive Money, economics interest grew thereafter.

Bio: Retired finance teacher from Prince Mohammad Bin Fahd University in Saudi Arabia. Prior to that I worked in the banking and finance sector in Greece.

Bio: Professor of Economics. Author of Debunking Economics. Scourge of mainstream economists. Designer of Minsky and Ravel.