On Radio 4, the more you listen, the more you see.

Hello, I'm Brian Cox.

And I'm Robin Ince, and this is The Infinite Monkey Cage.

In this series, we're going to have a planet off.

I feel like Jupiter wins.

And after all of that, we're just going to chill out a bit.

We're talking about your bog standard.

Ice, not the fancy one.

Science with funny bits.

The new series of The Infinite Monkey Cage.

Listen on Radio 4 and BBC Sounds.

Welcome back to the tech tent where the conversation around the campfire has been dominated once again by a certain flamboyant billionaire

and his attempts to buy, not buy, and then buy again a certain social network. More on Elon Musk and

Twitter in a moment. Also this week, ask anyone what search engine they use and you can be pretty

sure what you'll get. So what's your favourite search engine? Google. Google as well.

Google. Google. My most favourite is Google. We hear from the former Google insider trying to take on

his old employer and the startup that thinks it's got the tonic for subscription fatigue.

It's been a takeover unlike any other.

First, Twitter tried to stop Elon Musk buying it,

but he went ahead and made an eye-wateringly large offer anyway.

Then, when the offer was accepted,

Musk spent months slating the company

...