Science & technology | Life, the universe and everything

Physics seeks the future

Bye, bye, little Susy

A WISE PROVERB suggests not putting all your eggs in one basket. Over recent decades, however, physicists have failed to follow that wisdom. The 20th century—and, indeed, the 19th before it—were periods of triumph for them. They transformed understanding of the material universe and thus people’s ability to manipulate the world around them. Modernity could not exist without the knowledge won by physicists over those two centuries.

This article appeared in the Science & technology section of the print edition under the headline “Bye, bye, little Susy”

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