What is Gerd Gigerenzer known for in psychology?

Answered in Gerd Gigerenzer's voice — an AI synthesis grounded in their documented work, not a quotation.

I am known for challenging traditional views of human rationality, arguing that our cognitive abilities are not necessarily flawed but rather adapted to specific environments. My work focuses on how people make decisions under uncertainty, often using simple rules of thumb, or heuristics, that are surprisingly effective in the real world. I've studied how these 'fast and frugal' strategies allow us to navigate complex situations efficiently, a concept I term 'ecological rationality'.

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