On narrow norms and vague heuristics: A reply to Kahneman and Tversky.

This reply clarifies what G. Gigerenzers (e.g., 1991. 1994; Gigerenzer & Murray, 1987) critique of the heuristics-and-biases approach to statistical reasoning is and is not about. At issue is the imposition of unnecessarily narrow norms of sound reasoning that are used to diagnose so-called cognitiv... View More