Gerd Gigerenzer
contemporaryCognitive Psychology / Ecological Rationalityb. 1947
Gerd Gigerenzer is a German psychologist known for his influential work on bounded rationality, heuristics, and decision-making under uncertainty. As director emeritus of the Max Planck Institute for Human Development, he has championed the view that simple heuristics can make us smart, challenging the heuristics-and-biases tradition associated with Kahneman and Tversky.
Notable Achievements
1
Developed the theory of ecological rationality and the 'fast and frugal heuristics' research program
2
Founded and directed the Center for Adaptive Behavior and Cognition (ABC) at the Max Planck Institute
3
Authored influential books including 'Gut Feelings', 'Risk Savvy', and 'Rationality for Mortals'
4
Pioneered research showing how simple decision rules can outperform complex statistical models
5
Advanced public understanding of statistical literacy and risk communication in medicine and law