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authorLance Fortnow
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From Computational Complexity

Books to Inspire Math

Two of my colleagues and co-authors from my early days at the University of Chicago have released books over the past few months designed to excite people withMathematical...

From Computational Complexity

What Makes a Constructive Proof?

In this weblog, we've used constructive in different ways. Often we talk about constructive as something we can create in polynomial time, like an expander. But...

From Computational Complexity

Transcripts for the 21st Century

When I start a new academic job, I need to prove that I actually have a PhD. I have to log in my MIT alumni page, pay my $10 and they email my graduate transcript...

From Computational Complexity

Turning Sixty

I turn sixty today, spending my birthday reviewing a computer science department in Asia. Sixty is a good time to look back and reflect in a rambling way.I started...

From Computational Complexity

The Acting Professor

When I taught Programming for Engineers at Northwestern in 2008, the textbook gave access to PowerPoint slides I could use to teach the class. Since C++ is notseries...

From Computational Complexity

The College Visits

My wife's cousin and her daughter came and visited Chicago. The daughter, between junior and senior year of high school, is on the tail end of college tour season...

From Computational Complexity

Paper Writing Before Overleaf

 A twitter question from a young researcher. Wait, how do paper writing collaborations work with LaTeX that doesn’t use overleaf? You need more than a .Tex file...

From Computational Complexity

More on Psuedodeterminism

Back in May I posted about a paper that finds primes pseudodeterministically and Quanta magazine recently published a story on the result. Oddly enough the paper...

From Computational Complexity

Whither Twitter

Twitter tells me it's my twitterversary, 15 years since I first started tweeting. Not sure I'll make it to sweet sixteen.No longer do tweets show up on this blog...

From Computational Complexity

Automating Mathematicians

The New York Times published an article with the ominous title A.I. Is Coming for Mathematics, Too. We know by the work of Gödel and Turing that we can't automate...
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