How did a computer scientist such as Geoffrey Hinton manage to win a Nobel Prize in physics when computer science already has its own Nobel Prize equivalent in the Turing Awards?

When he's standing, in front of you

"Naah, Linnainmaa is a Finn. Can't give it to a bloody Finnish mathematician. Let's go for drinks. Brännvin anyone?"

In awarding prizes, the Nobel Committees often seem only marginally more competent than MTG is at explaining meteorology. And if they can give a literature prize for lyrics like:

Why do some people have loving parents and some do not?

"Good idea, but how can we wangle something that says 'Physics'?"

Why wait any longer for the one you love?

Why wait any longer for the world to begin?

How does Taylor Swift make sure that she doesn’t show her uterus to her audience and fans?

^* Fibiger got the 1926 Medicine prize for the discovery of Spiroptera carcinoma (Don’t ask).

My 11 million SEK, Dr Jo.

(Bob Dylan, Nobel Prize for Literature, 2016)

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[The basic structure of artificial neural networks] has close similarities with spin models in statistical physics applied to magnetism or alloy theory. This year’s Nobel Prize in Physics recognizes research exploiting this connection to make breakthrough methodological advances in the field of ANN.

Fortunately, we are privy to the discussion that led up to this:

Whatever.

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"Good point, I'm sure we can swing it. And let's tack on Hopfield while we're about it."

You can have your cake and eat it too

In December 1973, when Kissinger was awarded the Nobel Peace Prize, comedian Tom Lehrer dropped his mic and stamped on it—satire had just died.

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… then anything is possible. There’s no rule that a Nobel Prize has to make sense.^*

[Older voice] "Mmm. What about Hinton, he's widely regarded? Nobody got fired for buying IBM"

A fly on the wall at the Royal Swedish Academy of Sciences

Are there any real-life examples of prisoners who escaped from hospitals and were never caught?

Whatever.

"Hey guys, AI is pretty big so let's centre our prizes on it this year. We can get some attention, and it's all about advertising, at the end of the day, isn't it?"

There you go.^†

What product failed in the market but was successful when used for something else?

^† They rationalise their decision thusly:

[Younger voice] "But wait a minute, Ising-Lenz goes back to the 1920's. And didn't Hinton plagiarise rather a lot? He also didn't invent modern backprop, did he, that's Linnainmaa? And Amari preceded Hopfield, too. That's not a good look."

They then move on to selectively provide their own version of history. But hey, it’s OK. They wanted controversy, didn’t they? Whatever.

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(Mumbles of assent)

"Where can we shoehorn it in? Chemistry is easy 'cos AlphaFold; but what about physics? A bit more challenging, right?"

"Didn't he do something with Boltzmann in it? That sounds physics-y. RBMs and stuff, eh?"

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