“…Research suggests that inferences beyond goal attribution are supported by an expectation that agents make choices by quantifying, comparing, and maximizing subjective utilities-the difference between the costs they incur and the rewards they obtain. This Naïve Utility Calculus allows us to infer the knowledge, preferences, and moral values that explain other people's goals (Jara-Ettinger, Gweon, Schulz, & Tenenbaum, 2016;Jern, Lucas, & Kemp, 2017;Kleiman-Weiner, Saxe, & Tenenbaum, 2017;Lukas et al, 2014), and empirical work suggests that even young children share these expectations (Jara-Ettinger, Tenenbaum, & Schulz, 2015;Jara-Ettinger, Floyd, Tenenbaum, & Schulz, 2017;Pesowski, Denison, & Friedman, 2016;Lucas et al, 2014), with some basic form of the Naïve Utility Calculus in place in infancy (Liu, Ullman, Tenenbaum, & Spelke, 2017).…”