“Shall we?” he said, and guided Delaney toward a playground, designed by Yayoi Kusama and paid for by the Every. Adults welcome! a sign said, and then, below and in parentheses: If accompanied by a child. Delaney glanced at the small print, which emphasized the importance of Play (always capitalized) in the creative life of adults.

Capital-P Play was last year’s management theory, following multitasking, singletasking, grit, learning-from-failure, napping, cardioworking, saying no, saying yes, the wisdom of the crowd > trusting one’s gut, trusting one’s gut > the wisdom of the crowd, Viking management theory, Commissioner Gordon workflow theory, X-teams, B-teams, embracing simplicity, pursuing complexity, seeking zemblanity, creativity through radical individualism, creativity through groupthink, creativity through the rejection of groupthink, organizational mindfulness, organizational blindness, microwork, macrosloth, fear-based camaraderie, love-based terror, working while standing, working while ambulatory, learning while sleeping, and, most recently, limes.