I want to know the answer to the following question:
What did Paul Feyerabend ultimate do to Popper's philosophy of science?
All the background I'm provided with is that "(Lakatos significantly modified Popper's position,:1 and Feyerabend repudiated it entirely, but the work of both is deeply influenced by Popper and engaged with many of the problems that Popper set.)". Is that enough to answer the question?
Answer: yes