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Sarah Hart

 
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Mathematician Sarah Hart on Why Numbers are Music to Our Ears

Playing notes on her piano, she demonstrates for Steve why whole numbers sound pleasing, why octaves are mathematically imperfect, and how math underlies musical composition. Sarah, a professor at the University of London and Gresham College, also talks with Steve about the gender gap in mathematics and why being interested in everything can be a problem.

10/29/21
48:31

Who Gives the Worst Advice?

Steve usually asks his guests for advice, whether they’re magicians or Nobel laureates. After nearly 60 episodes, is any of it worth following — or should we just ask listeners instead?

1/7/22
44:10

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