Harry Potter a cause-and-effect relationship, there is a clear correlation, and it seems that Harry Potter's cultural impact may be stronger than just a fandom bond. Many fan fiction and fan art works about "Harry Potter" have been made. In March 2007, "Harry Potter" was the most commonly searched fan fiction subject on the internet. At the University of Michigan in 2009, StarKid Productions performed an original musical parodying the "Harry Potter" series called "A Very Potter Musical". The musical was awarded "Entertainment Weekly"'s 10 Best Viral Videos of 2009. The sport Quidditch, played by characters in the "Harry Potter" series, was
Religious debates over the Harry Potter series used in the books to describe non-magical humans, to describe Christians without imagination. "Christianity Today" published an editorial in favour of the books in January 2000, calling the series a "Book of Virtues" and averring that although "<nowiki>m</nowiki>odern witchcraft is indeed an ensnaring, seductive false religion that we must protect our children from," this does not represent the Potter books, which have "wonderful examples of compassion, loyalty, courage, friendship, and even self-sacrifice." Italian Methodist minister Peter Ciaccio analysed the relationship between J. K. Rowling's work and Christian theology, stating that the Harry Potter series is the positive outcome of the