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.

But ultimately, if we're talking about keeping people safe, the calendar's got to change.

Because I think there's two levels here, right?

There's like what is safe?

And that's one threshold.

And then there's like the threshold of like what's fun and competitive.

And those are two different things.

You can probably play in hot conditions.

In most cases, it's just not going to be fun and you're not

going to play well. And I think players want to play well. So like there's two conversations kind of

all bundled into one here.

Hello, hello, hello, and welcome back to full-time.

I am your co-host Tamara Griffin, and we are in the thick of this summer of soccer.

We've got the women's euros, women's African Cup of Nations, Copa America Feminina, kicking off very soon.

The Men's Club World Cup, I don't know about you, but I'm having trouble keeping it all straight. But you know what else has been thick? The heat, which I'm sure

a lot of you are feeling being affected by, and it's only getting more intense. That's why we

decided to dedicate this episode to a deep and much-needed conversation about climate change and its impact across women's

soccer, not just in the NWSL, but globally, because this is a global issue, and it deserves

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