Daniel Kahneman Chose To End His Own Life

The report, published on Friday, said that shortly before Kahneman died in March last year, he sent an email to his friends saying that he was choosing to end his own life in Switzerland.

“I have believed since I was a teenager that the miseries and indignities of the last years of life are superfluous, and I am acting on that belief. Most people hate changing their minds,” he said, “but I like to change my mind. It means I’ve learned something…” read the email Kahneman wrote to his friends before flying to Switzerland.

[---]

“Some of Kahneman’s friends think what he did was consistent with his own research. ‘Right to the end, he was a lot smarter than most of us,’ says Philip Tetlock, a psychologist at the University of Pennsylvania. ‘But I am no mind reader. My best guess is he felt he was falling apart, cognitively and physically. And he really wanted to enjoy life and expected life to become decreasingly enjoyable. I suspect he worked out a hedonic calculus of when the burdens of life would begin to outweigh the benefits—and he probably foresaw a very steep decline in his early 90s.. I have never seen a better-planned death than the one Danny designed'.”

His friends and family say that Kahneman’s choice was purely personal; he didn’t endorse assisted suicide for anyone else and never wished to be viewed as advocating it for others.

Some of his friends knew about his plans before he went to Switzerland. Despite their efforts to talk him into deferring his decision, he wouldn't budge. In fact, he had to ask a friend to stop after they relentlessly pleaded with him. 

“Life was certainly precious to him. Kahneman and his Jewish family had spent much of his childhood hiding from the Nazis in southern France during the Holocaust. 

His final words in his final email were: “I discovered after making the decision that I am not afraid of not existing, and that I think of death as going to sleep and not waking up. The last period has truly not been hard, except for witnessing the pain I caused others. So if you were inclined to be sorry for me, don’t be,” the report said.

“Thank you for helping make my life a good one.”

- More Here