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From Computational Complexity

Survey's are done stupidly/A stupid question from a survey

 I have often began taking a survey and quit in the middle. Why?1) It goes on to long. When I told the surveyors that he may get more people quitting for that reason...

From Computational Complexity

Recording lectures? Posting the Recordings? Using Slides?

The issue of whether to record lectures or post slides or more generally how much material to give to the students is a new question (the last 20 years?) but IWe...

From Computational Complexity

My Post-Covid Post

 I had been meaning to write a post-COVID post for a while, buta) Are we finally post COVID? (I think so)b) Are the long term affects of  COVID (society not health)...

From Computational Complexity

Numbers that look prime but aren't

 A long time ago I made up the question (are questions ever really made up?)What is the least number that looks prime but isn't?It was not quite a joke in thatlook...

From Computational Complexity

Karp recently turned 90 but there was no conference to celebrate that. Which numbers do we use and why?

Karp turned 90 in January of 2025. I searched to see if there is a 90th Birthday Conference for him.  I did not find one (is there one?).  For which years do we...
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