Discuss exercises 7, 8, and 9, all based on Hooker case 4.2. All posts to this discussion must fall into one of three categories: (i) posts that evaluate with reasons the case from the standpoint of the generalization, utilitarian or virtue tests; (ii) posts that discuss whether the situation outlined in the exercise meets Rawls difference principle; (iii) criticisms (including requests for clarification) of another contributors post.