Email Security, the Fry Trial, and Wonder Woman

When James Frye, a young black man, is charged with murder under unusual circumstances in 1922, he trusts his fate to a strange new machine: the lie detector. Why did the lie detector’s inventor, William Moulton Marston, a psychology professor and lawyer, think a machine could tell if a human being is lying better than a jury? And what does it all have to do with Wonder Woman?

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