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That the familiar heart shape looks nothing like a human heart is obvious to anyone who's ever taken high school biology. But why? In Episode 57, Jay Douglas digs through 2500 years of history to find out what went wrong.
By The Theater of Your Mind4.7
66 ratings
That the familiar heart shape looks nothing like a human heart is obvious to anyone who's ever taken high school biology. But why? In Episode 57, Jay Douglas digs through 2500 years of history to find out what went wrong.