So why compose if you're not a composer? -.-
I have a question though:
Why?
There is this painting, that is just a blue square. First I didn't like it, then some teacher told me "yes, but no one ever thought about that before!", and I then thought it was cool. Then I though "there is a reason that no one thought of it before". What is the point of writing a piece that can't be performed, more than just for the sake of writing an insanely long piece?
Everyone can write a piece that will take 100 million years to perform, but if the only point of the piece is to be long, then there isn't just something, but a lot of things, missing.