Conversation so far:
What did Unger critique about econimics?
Unger's critique of economics begins with the identification of a key moment in economic history,
how did Roberto Mangabeira Unger identify this key moment in economic history?
Roberto Mangabeira Unger identified the moment when the analysis of production and exchange turned away from social theory and engaged in a quest for scientific objectivity.
What else does bout Roberto Mangabeira Unger's analysis of production say besides engaging in a quest for scientific objectivity?
In Unger's analysis, classical economics focused on the causal relations among social activities, which were connected with the production and distribution of wealth.
Who agreed with Unger about his critique about economics?
Did Unger write any papers about his critique of economics
In Free Trade Reimagined: The World Division of Labor and the Method of Economics, Unger sets forth six ideas to begin thinking about economic activity.
Are there any other interesting aspects about Roberto Mangabeira Unger besides his writing of Free Trade Reimagined: The World Division of Labor and the Method of Economics?
Unger has written and spoken extensively on religion and the human condition.

Question: When did he start talking about his criticisms
Self-contained rewrite: When did Roberto Mangabeira Unger start talking about his criticisms?