“…Nor did Max’s school have any focus on teaching 21st-century habits of mind, such as passion, curiosity, innovative thinking, imagination, mindfulness, perseverance, and empathy (Claxton, Costa, & Kallick, 2016; Duckworth, 2016; Engle, 2011). It would also be difficult to find in Max’s high school anything resembling what Sarah Fine (2014) calls “intellectual playfulness,” which she defines as “instruction organized around tasks that are open-ended in that they have many valid strategies and answers, absorbing in the sense of supporting immersive ‘flow’ experiences…punctuated by opportunities for social and/or intellectual risk taking” (p. 4).…”