Benjamin S. Bloom, ed., Developing Talent in Young People (New York: Ballantine Books, 1985).
172
Stephen J. Dubner and Steven D. Levitt, “A Star Is Made,” New York Times, May 7, 2006, .
173
See K. Anders Ericsson, Ralf Th. Krampe, and Clemens Tesch-Römer, “The Role of Deliberate Practice in the Acquisition of Expert Performance,” Psychological Review 100, no. 3 (1993): 363–406.
