The Monumental Discovery That Changed How Humans See Themselves
The unearthing of dinosaur bones transformed Victorian society—and long-held notions about our place in the world.
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Illustration by Paul Spella / The Atlantic. Source: Getty. How to Conduct a Trial in the Senate
The Constitution does not provide procedural guidelines for how an impeachment trial is to be conducted—so the senators of 1868 had to figure it out as they went.
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