Law student: Law students cannot have a social life if they have any hope of succeeding academically. The daily reading and never-ending exam preparation frustrate all aspects of friendships. My friends sometimes invite me to watch a movie or go to a baseball game, but I can' t go. Our professors warned us of the workload and its affect on free time at the start of the semester. It' s completely impossible to budget fun into my busy schedule. I don' t know any law students who have any fun whatsoever.
The reasoning in the law student's argument is most vulnerable to criticism on the grounds that the argument improperly relies on an inappropriate authority.