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Our bodies are... littered with sub-optimized relics of the past. The tortuous path of the recurrent laryngeal nerve, which exits the skull and loops around the aorta before innervating the voice box, makes absolutely no sense apart from the developmental pathway we inherited from fish. The "wisdom" teeth that don't seem to fit our stubby faces are also difficult explain if anatomically modern humans appeared on earth with no evolutionary precursors. In fact, nothing about human physiology and anatomy makes much sense apart from the evolutionary history we share with the rest of God's creatures. Deniers of this apparent history are not only forced to offer convoluted explanations of these vestiges, but they unwittingly undermine the life and earth sciences by destroying one of their most important organizing principles: history.
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