From Aeon: "The absence of pain makes us careless. Few of us like it, but pain keeps us out of trouble. Pain is not the only unpleasant experience that humans are subject to. What about boredom? Might it serve some useful purpose, too? It certainly has no shortage of philosophical defenders. Bertrand Russell and the psychoanalyst Adam Phillips both spoke of the importance of being able to endure it. Russell asserted that the capacity to weather boredom is 'essential to a happy life', whereas Phillips speculated on its developmental significance for children. Friedrich Nietzsche commented on the creative power of boredom and found value in its relationship to art."