Is that....An igloo?

I wonder how much inspiration has occurred out of sheer boredom. Or exhaustion. Or even whole art forms. Who seriously thought, "Ooh, look! That looks slightly smaller at the edges! That's absolutely awesome! I'll scratch the image onto a bit of tree that has been shaved impossibly thin and flat! With a rock! I'll call it perspective!" It's really very silly. Maybe I oughta be bored more often? Nah. I get more, though maybe a bit less innovative, stuff when entertained. Mrh.