According to the author, there are many things that a dancer should do but should these things be used to rate the dancer? If a dancer isn’t able to perform a move with the precision the viewer is expecting, does that have to mean that the dancer didn’t work hard enough or isn’t disciplined enough to perform the move to perfection? (190-191) Also, if repetition is “key to unifying a work in time,” how would a choreographer know how much repetition is acceptable before the performance becomes boring? (210)