Children frequently ask, ‘Why?’ They question why 1+1 equals 2 or the necessity of memorizing multiplication tables. Over time, many of us stop asking these questions. But what happens when a mathematician encourages you to continue asking, ‘What’s the point of this question?’
Dr. Eugenia Cheng, a prominent mathematician, delves into this concept in her latest book, Is Math Real? How Simple Questions Lead Us to Mathematics’ Deepest Truths. She suggests embracing scenarios where traditional concepts don’t always apply. For instance, 1+1 equalling 1, like combining two colors of paint to form one new color.
Eugenia’s book aims to reveal the beauty behind mathematics by addressing these types of questions. It explores how math functions beyond classrooms, challenging the binary perception of true or false taught from childhood. By presenting examples such as 1+1 not equaling two, and delving into infinity, her book encourages a reevaluation of our abstract connections to math.
Dr. Cheng emphasizes that human curiosity and creativity drive mathematics rather than rigid right or wrong answers. Her approach invites readers to see math as a dynamic, imaginative field.
This discussion is part of NPR’s Short Wave. Reach out with extraordinary science stories at [email protected]. Listen to episodes on Spotify, Apple Podcasts, and Google Podcasts.
The episode was edited by Rebecca Ramirez, produced, and fact-checked by Rachel Carlson, with audio engineering by Patrick Murray.
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