How do we measure happiness? What does it mean to be happy? How do we remember happiness? "It turns out the word happiness is just not a useful word anymore, because we apply it to many things," says Daniel Kahneman in a TED Talk about how we experience happiness, memory, and ourselves. (Or I should say our "selves," as Kahneman's talk suggests two distinct types of selves within each of us.) This is complex but fascinating stuff.
Discussed: ruining your memories, the experiencing self that lives... READ ON