Skip to content

Sign up for a small monthly payment and enjoy ads-free browsing at 3QD


3 Quarks Daily

Make a one-time donation and enjoy ads-free browsing at 3QD


  • Home
  • About Us
  • Recommended Reading
  • Magazine Archives
  • Support 3QD
  • Log In

A Once-in-a-Century Proof: The Kakeya Conjecture

Posted on Wednesday, Oct 15, 2025 12:45PMWednesday, October 15, 2025 by S. Abbas Raza

Enjoying the content on 3QD? Help keep us going by donating now.

Post navigation

Pranab Bardhan talks to Katharina Pistor about her new book, “The Law of Capitalism and How to Transform It”
“Technological Optimism and Appropriate Fear”, a talk by Anthropic cofounder Jack Clark

The Curated Links at 3QD *

The usual curated links to articles elsewhere are no longer on the front page. They are on the “Recommended Reading” page which can be accessed by clicking the menu item of that name, just under the main 3QD banner. Try it and see. Or just click here.

Receive 3QD Posts by Email

Please fill out the form below to get our email with all the posts from the previous 24 hours, which is sent out a bit after midnight (NY City time) each day. This is completely free of charge for everyone.
Name: 
Your email address:*
Please wait...
Please enter all required fields Click to hide
Correct invalid entries Click to hide

Follow 3QD on Social Media


What People Say About 3QD




"3 Quarks Daily is smart and highclass."

—Robert Pinsky, only three-term U.S. Poet Laureate.




"Just wanted you to know I’m one of many who reads and enjoys 3 Quarks....almost daily."

—David Byrne, musician, former lead-singer of the Talking Heads, artist, intellectual.




"3 Quarks is a daily must-read for intellectuals of all stripes. It is perhaps even smarter and better and more comprehensive than Arts & Letters Daily, the de facto gold standard of the smart set on the internet."

—Laura Claridge, former Professor of English at the U.S. Naval Academy, and author of Romantic Potency: The Paradox of Desire, Tamara de Lempicka: A Life of Deco and Decadence, and Norman Rockwell: A Life.




"I have placed 3 Quarks Daily at the head of my list of web bookmarks."

—Richard Dawkins, previously Charles Simonyi Professor of the Public Understanding of Science at Oxford University.




"It is a great honor to be mentioned in one of my two ONLY portals to the internet—and the world, since I do not read newspapers. My discipline, to avoid drowning in information, is not to cruise the web outside of these two points. I tried many sites; yours has CHARM."

—Nassim Nicholas Taleb, author of Fooled by Randomness and The Black Swan. [The other site NNT is referring to is the excellent Arts & Letters Daily.]




"3 Quarks Daily is a great website which should be supported!"

—Ned Block, Silver Professor of Philosophy, Psychology and Neural Science at NYU; former chair of the philosophy program at MIT.




"I look for relevant research, interesting themes and funny stories on sites like 3 Quarks Daily, Crooked Timber, Boing Boing and Slashdot."

—Clay Shirky, prominent thinker on the Internet and its social and economic consequences, and author of Here Comes Everybody, in The Atlantic.




"The cross-disciplinary curatorial website 3 Quarks Daily represents a pocket of humanity in an increasingly amoral, algorithmic internet."

—Thomas Manuel, playwright, in The Wire.




"I like to check in from time to time with 3 Quarks Daily."

—Michael Chabon, Pulitzer Prize-winning novelist. "One of the most celebrated writers of his generation," according to the Virginia Quarterly Review.




"3 Quarks Daily is first rate."

—Akeel Bilgrami, Sidney Morgenbesser Chair in Philosophy and Director of the South Asian Institute at Columbia University.












Recent Comments on 3QD

3QD Design History and Credits

The original site was designed by S. Abbas Raza in 2004 but soon completely redesigned by Mikko Hyppönen and deployed by Henrik Rydberg. It was later upgraded extensively by Dan Balis in 2006. The next major revision was designed by S. Abbas Raza, building upon the earlier look, and coded by Dumky de Wilde in 2013. And this current version 5.0 has been designed and deployed by Dumky de Wilde in collaboration with S. Abbas Raza.

3 Quarks Daily

3 Quarks Daily started in 2004 with the idea of creating a curated retreat for everything intellectual on the web. No clickbait, no fake news, not just entertainment, but depth and breadth —something increasingly hard to find on the internet today. If you like what we do, please consider making a donation.