This is Frank Skinner. This is Absolute Radio.

This is Frank Skinner on Absolute Radio with Emily Dean and Alan Cockroon.

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The other night I watched a programme as about the history of diagrams.

I think we all like a diagram.

Quite a night, was it?

Yeah, what a first one was great. It was like Leonardo's Vitruvian man, you know, the abstract guy.

So that was great. And then the next one.

He's one of my weird crushes.

Leonardo, all of the Vitruvian man.

Yeah, he's a good looking lad.

Absolutely. He's got that hair a bit like a side bottom used to ball for England.

Anyway, so and then the second one was Nicholas Copernicus, a diagram of the universe.

So he said it starts off, you know, Nicholas Copernicus, who did this diagram,

putting the sun at the middle of the universe instead of the earth, which caused,

it was a very dangerous thing to do at the time.

And then you had a shot of it and says there it is with the sun in the middle.

And instead of the earth, very dangerous. That was very risky.

Then it come to him again.

And he said, so Nicholas Copernicus is,

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