Daniel Kahneman
Daniel Kahneman is a psychologist and recipient of the 2002 Nobel Prize in Economics Sciences.
Often credited as a founding father of the field of behavioral economics, (along with his dear friend and research partner, Amos Tversky) Daniel has been conducting eye-opening experiments and research demonstrating the unreliability of human rationality for over 40 years.
His work was summarized in the perennial best-selling book Thinking, Fast and Slow which has been a major catalyst in introducing the idea of cognitive biases to the mainstream zeitgeist.
Shane Parrish did a Knowledge Project podcast with Daniel in October of 2019: Putting Your Intuition on Ice.