In this archive episode, Vince Houghton joins Dan Snow to talk about some of the weirdest and craziest ideas put forward during the twentieth century. They talk exploding bats, sonic cats, aircraft carriers made of icebergs and detonating a nuclear missile on the moon just to show that you could do it! Vince Houghton is the historian and curator of the International Spy Museum in Washington, DC. He also is the host and creative director of the Museum's podcast, SpyCast.

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