Sotomayor does not argue that. She only argues that personal experience and perhaps cultural/innate differences (she doesn't argue for the latter, just notes that she is less opposed to the idea that it is possible than another who has addressed the issue) make a difference in judging, while stating that she hopes that the difference in the experiences she has due to her background (from those of a white male) would lead to a positive outcome on a particular class of issues.