I really like this little post on “Borges and the Sharknado Problem.” The gist:
We can apply the Borgesian insight [why write a book when a short story is equally good for getting your point across] to the problem of Sharknado. Why make a two-hour movie called Sharknado when all you need is the idea of a movie called Sharknado? And perhaps, a two-minute trailer? And given that such a movie is not needed to convey the full brilliance of Sharknado – and it is, indeed, brilliant – why spend two hours watching it when it is, wastefully, made?