Widely regarded as the world’s most influential living psychologist, Daniel Kahneman won the Nobel in Economics for his pioneering work in behavioral economics.

Using examples from vacations to colonoscopies, Nobel laureate and founder of behavioral economics Daniel Kahneman reveals how our “experiencing selves” and our “remembering selves” perceive happiness differently. This new insight has profound implications for economics, public policy — and our own self-awareness.

From TED Talks 2010