This special issue presents ongoing research inspired by both Kahneman and Tversky. It covers many of the central themes ¿ the heuristics and biases of judgment and prediction, framing effects, assessments and predictions of utility ¿ that made their work so innovative.

D. Lagnado, Perspectives on the Work of Daniel Kahneman (Editorial). N. Harvey, Use of Heuristics: Insights from Forecasting Research. J. Maule, G. Villejoubert, What lies Beneath: Reframing Framing Effects. D. Read, Experienced Utility: Utility Theory From Jeremy Bentham to Daniel Kahneman. P. Ayton, A. Pott, N. Elwakili, Affective Forecasting: Why Can t People Predict Their Emotions? G. Loomes, (How) Can We Value Health, Safety and the Environment?