Looks ugly and dirty at first. Because it is. But look closer, and there's a lot to learn. Each shape has tons of implications. Things so precise you can really screw them up. Millions of explosions have happened right there in the dark across tens of thousands of miles - desert, plains, forest, mountains. Hours upon hours it has been a red hot metal gasket sandwich with the bread sliced just so. Hope I can get it to burn again.