Life in the United States has changed dramatically every 80 years since the country’s founding. There was about 80 years from the end of the Revolutionary War to the end of the Civil War (81 years 3 months and 25 days if you want to be autistic about it). It was about 80 years from the end of the Civil War until the end of World War II (80 years 3 months and 24 days from the end of the Civil War if you want to be precise). And it has been exactly 78 years (and one day, this essay was supposed to go up yesterday for cool points but I failed) between the end of World War II until the date of this essay going on line. If the 80 year pattern holds, we are on the cusp of a profound change in America.
In the context of this pattern, the profound change is the appearance of something brand new and never experienced before by Americans. Superficially, these changes are obvious. In the case of the Revolutionary War, the brand new thing was the creation of a new country. In the case of the Civil War, there was suddenly no slavery in the United States whereas before it had been a major economic force. And after World War II, America went from being a country that had no “entangling alliances” and a small federal government to being a nation that was embedded in a worldwide network of alliances with a massive federal government. But the superficially obvious changes conceal deeper changes that lay the ground work for the next crisis and attendant profound change.