Physics

The Tiniest Atom

In this extract from the new book Thought X: Fictions and Hypotheticals, Sarah Schofield brings the puzzling thought experiment Laplace's Demon to life. 

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28 myths of modern life exposed

Do mice really love cheese? Does sugar make kids hyperactive? Do you actually need your five-a-day? We put common beliefs under the microscope to sort the fact from the fantasy