Have you ever wondered why the slang terms for intoxication are so demolition-oriented? Stoned, smashed, hammered. It's because they're talking about the Ego. It's the Ego that gets blasted, waxed, plastered.
The instinct that pulls us toward art is the impulse to evolve, to learn, to heighten and elevate our consciousness. The Ego hates this. Because the more awake we become, the less we need the Ego.