Creativity is a spark. It can be excruciating when we're rubbing two rocks together and getting nothing. And it can be intensely satisfying when the flame catches and a new idea sweeps around the world.
I think every religious person should have a deep sense of respect for other people's religious documents and religious symbols just as we were deeply opposed to the Taliban destroying the two historic buddhas which they blew up. So I think we ought to all oppose burning the Koran.