"Csikszentmihalyi defines flow as “a state in which people are so involved in an activity that nothing else seems to matter; the experience is so enjoyable that people will continue to do it even at great cost, for the sheer sake of doing it.” He claims that these “flow experiences” comprise many of the best moments of our lives. Complete absorption in an intriguing, thought-provoking text is an ideal way to enter this state."