Curiosity seems to be more individual than fastidiousness about truth or resistance to being told what to think. To the degree people have the latter two, they're usually pretty general, whereas different people can be curious about very different things. So perhaps curiosity is the compass here. Perhaps, if your goal is to discover novel ideas, yo... See more
In the early 1900s, psychoanalytic theorists speculated that people became bored out of unfulfilled unconscious desire. Midcentury existentialists such as Jean-Paul Sartre, by contrast, saw boredom as a fundamental philosophical crisis, what Schopenhauer once termed "the feeling of the emptiness of life."