Steve Keen of Kingston University, London gives an important high-level talk on the considerable shortcomings of mainstream economics. Keen argues that a major objective of the discipline is to justify the virtues of markets, which in turn leads them to adopt a strongly ideological posture along with highly simplified models and narrow mathematical approaches to reach conclusions that they find acceptable.

Keen has many informative asides, like the introductory level texts he used in the 1970s were more advanced than many graduate level guides.