Just the social facts, ma'am

 On September 11, 2020, Paul Krugman tweeted :  " Overall, Americans took 9/11 pretty calmly. Notably, there wasn't a mass outbreak...

A couple of short items: 1.  I have recently written about a question on whether the United States is the greatest country in the world, o...

 I recently had a post mentioning this question, which was asked in 1955, 1991, and 1996:  "Suppose you were talking to a person, in ...