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The secret writings of Isaac Newton

The physicist's private religious and alchemical musings have tantalised scholars for centuries

By Sarah Dry  

On his death in 1727, pioneering physicist Isaac Newton left behind a trove of manuscripts that he had shared with almost no one during his lifetime. The long-unpublished papers—containing some 10m words, or the equivalent of roughly a hundred novels—have tantalised scholars ever since. Newton famously left little published evidence of how he made his scientific discoveries. Could these private writings hold the key to understanding his genius?


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