In his new book, Tom Vanderbilt says that our culture is so caught up in work and ambition that “we’re afraid of being just OK at things.”In his new book, Tom Vanderbilt says that our culture is so caught up in work and ambition that “we’re afraid of being just OK at things.”Read MoreBeginners: The Joy and Transformative Power of Lifelong Learning (Book), Vanderbilt, Tom (1968- ), Books and Literature