Two Titans of Silicon Valley, one prize, dominance in the world of artificial intelligence.

Supremacy is the real story behind the struggle to own our digital future and potentially the very nature of human experience.

Supremacy by Parmy Olson, described as a riveting tale by the new scientist, winner of the Financial

Times Business Book of the Year, and now the Waterstone's nonfiction book of the month.

Listen to the audiobook of Supremacy Now.

You're listening to TED Talks Daily, where we bring you new ideas to spark your curiosity every day.

I'm your host, Elise Hume. It's a simple but profound question. Does the world really need classical music anymore?

What about orchestras? In this gorgeous talk and performance,

violinist Joshua Bell and the Chamber Orchestra of America take to the TED stage to share why music remains a singularly unifying force in our world and why it and the musicians who share it

are more crucial now than ever before. I'm . . .

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Thank you. Thank you.

Hi everyone.

Well, I am Joshua Bell, and I am joined by a brand new orchestra that I just helped found in New York City called the Chamber Orchestra of America.

Yeah. city called the Chamber Orchestra of America. So you might ask, do we need orchestras anymore?

...