I have an editor in my head, that's why I can't read Harry Potter, because Rowling is such a lousy writer.
If you could drive straight down, into a tunnel bored through the crust of the planet, you'd hit this molten mess in about an hour. It's called the asthenosphere - a sluggish sea, several hundred miles thick, on which floats the Earth's cool epidermis - the so-called tectonic plates.
America is a vast conspiracy to make you happy.
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