Category Archives: Taxi-and-other-stories

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 Taxi-and-other-stories | Tagged , , | 1 Comment

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

Posted in Taxi-and-other-stories, What is Mathematics | Tagged | 1 Comment

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

Posted in Algebra, Combinatorics, Conferences, Economics, Taxi-and-other-stories, Updates | Tagged , , , , , , , , | 3 Comments

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 Here is an old unpublished draft from 2008 that I did not complete, which was  inspired by the  economic crisis at that time.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, Taxi-and-other-stories | Tagged , , , | Leave a comment

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

Posted in Combinatorics, Computer Science and Optimization, Games, Mathematics to the rescue, Philosophy, Rationality, Sport, Taxi-and-other-stories | Tagged , , | 7 Comments

Which Street is More Important: Canner Street or Cold Spring Street

Is it possible that Cold Spring Street is as important as Canner Street? I knew Canner Street from my earlier visits to Yale but Cold Spring Street was new to me. Naturally, I assumed that Canner Street was the important … Continue reading

Posted in Academics, Taxi-and-other-stories | Tagged , , | 8 Comments

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, Taxi-and-other-stories | Tagged , , | 3 Comments

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, Taxi-and-other-stories | Tagged , , , | 5 Comments

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

Posted in Taxi-and-other-stories | Tagged | 2 Comments

A Little Story Regarding Borsuk’s Conjecture

Jeff Kahn Jeff and I worked on the problem for several years. Once he visited me with his family for two weeks. Before the visit I emailed him and asked: What should we work on in your visit? Jeff asnwered: … Continue reading

Posted in Convexity, Taxi-and-other-stories | Tagged , | 7 Comments