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From Bounded Rationality to Expertise

The ninth in a series of excerpts from Minds, Models and Milieux: Commemorating the Centennial of the Birth of Herbert Simon. Fernand Gobet Introduction Historically, a pervasive assumption in the social sciences, in particular economics, is that humans are perfect rational agents. Having full access to information and enjoying unlimited computational resources, they maximise utility when…

Towards a Rational Theory of Heuristics

The third in a series of excerpts from Minds, Models and Milieux: Commemorating the Centennial of the Birth of Herbert Simon. Gerd Gigerenzer Herbert Simon left us with an unfinished task: a theory of bounded rationality. Such a theory should make two contributions. For one, it should describe how individuals and institutions actually make decisions. Understanding this process would advance…