"Your rat tail is all the fashion now. I prefer a bushy plume, carried straight up. You are Siamese and your ancestors lived in trees. Mine lived in palaces. It has been suggested to me that I am a bit of a snob. How true! I prefer to be."

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Artificial selection turned the wolf into the shepherd, and the wild grasses into wheat and corn. In fact, almost every plant and animal that we eat today was bred from a wild, less edible ancestor. If artificial selection can work such profound changes in only ten or fifteen thousand years, what can natural selection do operating over billions of years? The answer is all the beauty and diversity of life.

— Neil deGrasse Tyson