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 A Nice Example Related to the Frankl Conjecture
 Amazing: Justin Gilmer gave a constant lower bound for the unionclosed sets conjecture
 Barnabás Janzer: Rotation inside convex Kakeya sets
 Inaugural address at the Hungarian Academy of Science: The Quantum Computer – A Miracle or Mirage
 Remarkable: “Limitations of Linear CrossEntropy as a Measure for Quantum Advantage,” by Xun Gao, Marcin Kalinowski, ChiNing Chou, Mikhail D. Lukin, Boaz Barak, and Soonwon Choi
 James Davies: Every finite colouring of the plane contains a monochromatic pair of points at an odd distance from each other.
 Bo’az Klartag and Joseph Lehec: The Slice Conjecture Up to Polylogarithmic Factor!
 Alef’s Corner: “It won’t work, sorry”
 Test Your intuition 51
Top Posts & Pages
 Amazing: Justin Gilmer gave a constant lower bound for the unionclosed sets conjecture
 A Nice Example Related to the Frankl Conjecture
 The Möbius Undershirt
 R(5,5) ≤ 48
 Amazing: Jinyoung Park and Huy Tuan Pham settled the expectation threshold conjecture!
 Remarkable: "Limitations of Linear CrossEntropy as a Measure for Quantum Advantage," by Xun Gao, Marcin Kalinowski, ChiNing Chou, Mikhail D. Lukin, Boaz Barak, and Soonwon Choi
 Gödel, Hilbert and Brouwer
 Why are Planar Graphs so Exceptional
 To cheer you up in difficult times 11: Immortal Songs by Sabine Hossenfelder and by Tom Lehrer
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Tag Archives: Taxiandotherstories
To cheer you up in difficult times 36: The Immense Joy of Fake Reverse Parking
Fake reverse parking Update: fake reverse parking is known already as the much debated “pullthrough parking”. (Thanks to Gali Weinstein over Facebook for telling me about it.) It is also mentioned as #879 among a thousand awesome things by Neil … Continue reading →
With Avi at Suzanna
To cheer you up even further a new story that breaks new ground about Avi Wigderson and me (and Laci Lovasz) and a couple more famous Isrealis. For another story about Avi and me see Layish. (I told both stories … Continue reading →
Posted in Taxiandotherstories

Tagged Avi Wigderson, Taxiandotherstories, Uri Geller

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Meeting Michael H. at Rio
After many years, to cheer you up in these difficult times, another story in our corner “taxi and other stories”. Meeting Michael H. at Rio In my early years I used to guess how people looked by their names. I … Continue reading →
A small update from Israel and memories from Singapore: Partha Dasgupta, Robin Mason, Frank Ramsey, and 007
A small update about the situation here in Israel Eight weeks ago I wrote that my heart goes out to the people of Wuhan and China, and these days my heart goes out to people in Italy, Spain, the US, … Continue reading →
Fix a Horse Race…
GK (2019): Can you base world economy on horse races? Here is an old unpublished draft from 2008 that I did not complete, which was inspired by the economic crisis at that time. (It also felt a little over the … Continue reading →
Posted in Economics, Games, Rationality, Taxiandotherstories

Tagged 2008 economic crisis, Bill Benter, Robert Aumann, Taxiandotherstories

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Layish
This story is implicitly referred to in the 2008 opening post of this blog. ———– It was high time to raise the level of the discussion, I thought. Princeton, Fall 1995. We were a group of mathematicians at the IAS … Continue reading →
Michal Linial: No Witches in Portugal
It gives me great pride to present: Michal Linial: March 2012 No witches in Portugal Landing in LISBOA, Portugal last night. I need to get to my hotel in Cascais. The nice lady in the tourist information ordered a … Continue reading →
Posted in Guest blogger, Taxiandotherstories

Tagged Michal Linial, Portugal, Taxiandotherstories

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The Möbius Undershirt
“Look at this brand new undershirt,” my wife said. “I am shaking it and shaking it but still I have this twist. Can you see what to do?” I gave the undershirt a good shake. And another one. And one more. And … Continue reading →
Posted in Mathematics to the rescue, Taxiandotherstories

Tagged Mobius srtip, Taxiandotherstories, Topology, Undershirts

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School Bus to Ramle
We had just come back to Israel from Palo Alto after spending a sabbatical year there and my child was starting school. I walked down with him to wait for the school bus. To my great surprise it was a yellow school … Continue reading →
The Intermediate Value Theorem Applied to Football
My idea (in my teenage years) of how to become a professional basketball player was a bit desperate. To cover for my height and my athletic (dis)abilities, I would simply practice how to shoot perfectly from every corner of the … Continue reading →