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Terence Tao

πŸ‘€ Speaker
3220 total appearances

Appearances Over Time

Podcast Appearances

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

But sometimes you just get this enormous complexity.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

The act of reproduction and splitting DNA is fairly simple, but it leads to immense biodiversity.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

Well, because we have to check an infinite number of cases.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

Yeah, so there was a project, I think it was called Collapse Grid, which was exactly that.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

Like Steady at Home, but for Collapse.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

And it did extend the numbers.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

So a couple quadrillion, I think, or 10 to the 18, 10 to the 19, we could do from this crowdsourcing.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

But no matter how much you do, there's still an infinite number of numbers left to go.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

So if you want to roll out all the numbers, you need...

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

You need proofs.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

You need to use mathematical laws over all numbers.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

Otherwise, it's not elegant and it's not even interesting.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

So I worked on this a couple of years ago.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

I proved a result that if you take a really large number, like 10 to 15, 10 to 20, whatever, I could show statistically that 99% of all numbers that are very, very big

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

would become very, very small and become much smaller than where they started.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

I couldn't show they hit one, but I could show that 99% of all numbers become as small as say the logarithm of the number.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

So like 10 to the 20, I could show drops down to 20, 10 to the 100 drops down to 100.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

So in mathematics, we very much value partial progress.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

They're very good.

StarTalk Radio
Is the Universe a Math Problem? With Terence Tao

Yeah.