Roger Penrose

speaker

1,638 appearances 2 recordings 1 series first heard Aug 2025 last heard 3 Nov

Roger Penrose’s voice in public audio — every appearance, attributed to the second.

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recordings per month · last 12 months

Recordings per month over the last 12 months — 1 in all, peaking in Nov 2025 with 1.

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Where I described to him

The

phenomenon.

And

I was I stayed the night in Cambridge.

This was talk I had in some lecture room.

I described this idea to him.

And then the

In the morning he phoned me up.

while I was still in bed, I think.

And he phoned me up and he said that this idea he had a new way of looking at it.

If you could say it's a pair of black holes if they collide

then you can get an inequality

on how much how big they are and so on from the from the area.

And the area combined area of the two holes and the final area gives the a limit on some equal inequality.

And I said, Oh, that's a wonderful idea.

I hadn't thought of that.

Well, how do you know where the horizon is when they're

Separated.

He said, Oh well they've got to be close, very close to And I said, Oh yes, I see.

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