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Posts by Douglas Bell

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These Mathematicians Are Putting A.I. to the Test

Siobhan Roberts asks whether A.I. is more a replacement for cognition or a tool. Fields Medalist Martin Hairer likens it to "reading a paper by a bad undergraduate... they just stick in 'and therefore' and pray."
These Mathematicians Are Putting A.I. to the Test www.nytimes.com/2026/02/07/s...

2 months ago 0 0 0 0
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Infinite Pancakes, Anyone?

50 odd features for @nytimes.com and Siobhan Roberts still masters the telling detail, to wit: "The investigation’s challenge: Cut a pancake into as many pieces as possible, in the latest attack on a longstanding puzzle known as *the Lazy Caterer’s problem*." www.nytimes.com/2026/01/20/s...

3 months ago 2 0 0 0
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Puzzle Designers Search for That ‘Satisfying Click’

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Puzzles and puzzle makers constitute in part Siobhan Roberts' beat. Today's entry is a corker.
www.nytimes.com/2025/12/22/s...

4 months ago 0 0 0 0

Hero!

8 months ago 1 0 0 0
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How a Speedcubing World Record Holder Does It Max Park is a longtime speedcubing world record holder — for the 3x3x3 cube, his best official time is 3.13 seconds. Let's show you how he does it.

‘Don’t Think, Just Solve’ www.nytimes.com/interactive/... @eroston.bsky.social this has you written all over it (I mean it's not the The Beatles; still...) Siobhan Roberts at her weirdo best! Four bylines!

1 year ago 3 1 0 0
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A Mathematical ‘Fever Dream’ Hits the Road Meet “Mathemalchemy,” a traveling math-meets-art installation coming eventually to a dimension near you.

A Mathematical ‘Fever Dream’ Hits the Road www.nytimes.com/2025/03/14/s...

1 year ago 0 1 0 0

you must use this power for good

1 year ago 1 0 0 0

Savonarola lives!

1 year ago 0 0 1 0

A rose plant is red
And a late bloomer.
I'm logging off, to
See less about Schumer.

1 year ago 14 2 1 0

And they say it's not a beautiful world.

1 year ago 0 0 1 0
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A Mathematical ‘Fever Dream’ Hits the Road Meet “Mathemalchemy,” a traveling math-meets-art installation coming eventually to a dimension near you.

It's Pi day: "Ingrid Daubechies...is an expert on many matters, not least the baking of cookies in the shape of pi... she prefers a savory version with cheese (Parmigiano-Reggiano) and herbs (thyme and marjoram)." The incomparable Siobhan Roberts! @eroston.bsky.social nytimes.com/2025/03/14/s...

1 year ago 2 2 0 0
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Richard Hamilton, Who Helped Solve a Mathematical Mystery, Dies at 81 He came up with an innovative equation called the Ricci flow that helped mathematicians explore fundamental questions that were once out of reach.

Richard Hamilton. who devised the Ricci flow and should have received half the Millennium Prize for solving the Poincare conjecture (this according to Perelman who won it then turned it down), gets a suitable obit in The Times from Siobhan Roberts. www.nytimes.com/2024/12/04/s...

1 year ago 0 0 0 0

I'm going with a Bill Ackman-style "you're kidding right? I've been dead for nearly twenty years and -- by the way -- the Times didn't even bother with an obit"

2 years ago 1 0 0 0
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Penn faculty fear the donor who started the effort to oust Liz Magill is attempting to set the agend... Marc Rowan, who co-leads Wharton’s board of advisors, is asking questions about instruction, faculty hiring, free speech, and political orientation.

No one, last week: The right is taking advantage of popular anger at campus antisemitism to roll a Trojan Horse-attack into universities.

This week:
www.inquirer.com/education/ma...

2 years ago 0 1 0 1