Re: Genre, is there any such thing, really?
Seems to me there has to be some kind of classification but it's not meant to be definitive to a microscopic level. You can be just as pretentious about avoiding classification as you can be in trying to classify everything, y'know?
When I surf Netflix, I like to be able to generally locate "science fiction" without having to sort through "horror" or "romantic comedy." Seriously... do you want to have to browse Netflix alphabetically? That's great if you know exactly what you're looking for but if you're BROWSING, then general categories do have a use.
The psuedo-intellectual arguments about "that's not really 'science fiction' because of blah, blah, blah' always strike me as the epitome of pretentiousness.