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 Peter Cameron: Doing research
 To cheer you up in difficult times 18: Beautiful drawings by Neta Kalai for my book: “Gina Says”
 Amazing: Simpler and more general proofs for the gtheorem by Stavros Argyrios Papadakis and Vasiliki Petrotou, and by Karim Adiprasito, Stavros Argyrios Papadakis, and Vasiliki Petrotou.
 Igor Pak: What if they are all wrong?
 To cheer you up in difficult times 17: Amazing! The ErdősFaberLovász conjecture (for large n) was proved by Dong Yeap Kang, Tom Kelly, Daniela Kühn, Abhishek Methuku, and Deryk Osthus!
 Open problem session of HUJICOMBSEM: Problem #5, Gil Kalai – the 3ᵈ problem
 To cheer you up in difficult times 16: Optimism, two quotes
 The Argument Against Quantum Computers – A Very Short Introduction
 Open problem session of HUJICOMBSEM: Problem #4, Eitan Bachmat: Weighted Statistics for Permutations
Top Posts & Pages
 Peter Cameron: Doing research
 TYI 30: Expected number of Dice throws
 Amazing: Simpler and more general proofs for the gtheorem by Stavros Argyrios Papadakis and Vasiliki Petrotou, and by Karim Adiprasito, Stavros Argyrios Papadakis, and Vasiliki Petrotou.
 Answer: Lord Kelvin, The Age of the Earth, and the Age of the Sun
 Igor Pak: What if they are all wrong?
 Chomskian Linguistics
 The Argument Against Quantum Computers  A Very Short Introduction
 To cheer you up in difficult times 18: Beautiful drawings by Neta Kalai for my book: "Gina Says"
 Dan Romik on the Riemann zeta function
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Category Archives: personal
TYI38 Lior Kalai: Monty Hall Meets Survivor
For breaking news, scroll down. Lior Kalai: Survivor Meets the Monty Hall Puzzle We start with the classical question and go on with a new version contributed by my son Lior. Update: A few brief comments on the original problem … Continue reading
Posted in personal, Probability, Riddles, Test your intuition, Women in science
Tagged Karen Uhlenbeck, Lior Kalai, Monty Hall problem, Survivor
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AfterDinner Speech for Alex Lubotzky
An afterdinner speech given on November 9, 2016*, on Alex Lubotzky’s 60th birthday conference: 60 faces to Groups. As we all realized waking up this morning, today is a historic day*. It is the dinner day for Alex 60th‘s … Continue reading
Edmund Landau and the Early Days of the Hebrew University of Jerusalem
Some personal/historical remarks in first minutes of my lecture at 7ECM on July 2016… GermanJewish mathematicians in the early days of the Hebrew University of Jerusalem Being invited to give a plenary lecture at the 7ECM was a great honor … Continue reading
Carmella Kalai (19262015)
My beloved mother Carmella Kalai passed away last week. With me, 1956 My father Hanoch Kalai, my mother Carmella, My sister Tamar (Tami) and me around 1957).
Ilan and me
With Ilan, my four month old grandson