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How the “Frontier” Became the Slogan of Uncontrolled AI
Artificial intelligence (AI) has been billed as the next frontier of humanity: the newly available expanse whose exploration …
From Computational Complexity
A Blood Donation Puzzle
In the US you can donate whole blood every eight weeks. Suppose Elvira does exactly that. Will she hit every date of the year? For example, if Elvira gave blood...
From Computational Complexity
PhDs and Green Cards
Joe Biden's immigration policy has some interesting policies for PhDs. Biden will exempt from any cap recent graduates of PhD programs in STEM fields in the U.S...
From Computational Complexity
Alan Selman (1941-2021)
From a 1994 Dagstuhl Workshop. Selman is the one wearing a cap. Alan Selman, one of the early leaders in structural complexity and the co-founder and first chair...
From Computational Complexity
The Ethics Board
Back in 2014 I recommended a TCS ethics board mainly to deal with plagiarism and who should get credit for a result. It went the way of most suggestions I makeasked...
From Computational Complexity
Complexity Year in Review 2020
For the result of the year we go to all they way back to the "before times". MIP*=RE by Zhengfeng Ji, Anand Natarajan, Thomas Vidick, John Wright and Henry YuenA...
From Computational Complexity
Slowest Sorting Algorithms
Radu Gigore tweeted "People are obsessed with finding the best algorithms. What about the worst?" So here's a Christmas gift that keeps giving, the slowest of sorting...
From Computational Complexity
Optiland
Many of you have heard of Russell Impagliazzo's five worlds from his 1995 classic A personal view of average-case complexity In short Algorithmica: P = NP orHeuristica...
From Computational Complexity
Shuffling Around
In the fall of 1983 as a junior at Cornell I took CS 481, Introduction to the Theory of Computing, from Juris Hartmanis. Needless to say this was the course that...
From Computational Complexity
Chess is Back
Back in 2005, I wrote a post titled Chess and Poker. Not really comparing the two but noting that Chess had lost its mojo while poker had high-stakes prime time...
From Computational Complexity
Vaughan Jones and Kaikoura
Vaughan Jones, one of the greatest mathematicians from New Zealand, passed away on September 6 at 67. Jones is an expert in knot theory among other areas and received...
From Computational Complexity
Recovery
Lance: Perhaps we should do a post-election vidcast--what does it mean for complexity!Bill: Not sure if you are serious- but I doubt a Biden presidency will either...
From Computational Complexity
2020 Fall Jobs Post
My annual fall jobs posts, giving advice to PhDs looking for faculty positions, were getting repetitive. See last year's post for the usual stuff and feel freeTaulbee...
From Computational Complexity
50 Years of PBS
The Public Broadcasting Service (PBS) launched fifty years ago this month in the United States. The New York Times talks about its fifty reasons how the network...
From Computational Complexity
MIP* = RE Redux
Everything pre-covid seems at least five years ago to me, so it's hard to believe that MIP* = RE is a 2020 result. To remind you, consider the model where we have...
From Computational Complexity
Remembering 2000
FOCS 2000 took place in Redondo Beach, just south of Los Angeles, November 12-14. Certainly some great results such as the Reingold-Vadhan-Wigderson Zig-Zag Graph...
From Computational Complexity
Simons Institute Gets Another Decade
Great news out of the Simons Institute.The Simons Foundation has ensured a second decade of research and innovation for the Simons Institute for the Theory ofcollection...
From Computational Complexity
Virtual Complexity
The Complexity Complexity Conference, the conference that shares its name and URL with this blog, originally scheduled for Saarbrücken will be held virtually next...
From Computational Complexity
On Chain Letters and Pandemics
Guest post by Varsha Dani.My 11-year-old child received a letter in the mail. "Send a book to the first person named," it said, "then move everyone's name up the...
From Computational Complexity
And the winners are ....
The Computational Complexity Conference has announced the accepted papers for the 2020 now virtual conference. Check them out! Speaking of the complexity conference...
From Computational Complexity