Passage Summary: You can't claim it's okay to be crazy for a good reason, because if the reason is good enough to make it okay, then you aren't actually being crazy.

Conclusion: The concept of being justified in acting irrationally is logically impossible.

Reasoning: By definition, any action that is justified is considered rational, which means it cannot simultaneously be irrational.

Analysis: This argument relies on a definitional overlap to create a logical contradiction. It posits that the state of being 'justified' automatically places an action into the category of 'rational,' thereby excluding it from 'irrational.' When looking for a parallel, identify a structure where the presence of a certain quality (justification) inherently negates the possibility of another quality (irrationality). The correct answer will likely feature two terms that are mutually exclusive by definition once a specific condition is met.