text: John Kratus directly applied a concept developed by this thinker to the field of musical education.
full_question: John Kratus directly applied a concept developed by this thinker to the field of musical education. The playwright Bryony Lavery allegedly plagiarized this man’s work about a psychologist who studied serial killers. This man argued that Enron’s failure was in part due to its aggressive promoting of inexperienced employees in an article for The New Yorker about “The Talent Myth.” He posited that people can master a subject by spending ten thousand hours in training. For 10 points, name this pop psychologist who wrote Outliers and Blink.
first_sentence: John Kratus directly applied a concept developed by this thinker to the field of musical education.