GRE Reading Comprehension: Manhatton-GRE阅读Manhatton - 19JYA638L5X51Q15A$

The passage implies that Feyerabend makes use of a "case study" primarily in order to: A. demonstrate that since a canonical example of scientific progress itself made use of practices now deemed unscientific, scientists ought to revise their account of what is and is not acceptable scientific practice B. show that Galileo, in his attempt to prove that a rock dropped from a tower followed a straight, not a curved path, was guilty of many of the same errors in reasoning that make science controversial today C. underscore the notion that if science wants to keep thinking of itself as a field that is open to "subjective," as well as "objective," paths to truth, it needs to adopt some of the techniques that were prevalent in Galileo's time D. back up the claim that tautological reasoning is acceptable only when used in the service of supporting hypotheses that have yet to be proven E. demonstrate that any endeavor in the philosophy of science that uses examples from history to support its claims is ultimately doomed to failure