Tyler Cowen, Columnist

It’s Getting Better and Worse at the Same Time

Great scientific and technological progress is often accompanied by social upheaval.

Venus is looking lively.

Source: PLANET-C Project Team/JAXA
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It’s a widely shared belief that technological and scientific progress in America has slowed down since the moon landing. You hear it from Peter Thiel, Robert Gordon, Ross Douthat and other commentators. The U.S. Federal Reserve and the Congressional Budget Office now incorporate lower productivity into their forecasts, and actual productivity has been sluggish.

The larger question is how to know when this great stagnation is ending. Counterintuitively, the answer might be when people are most upset — because that’s generally how most humans react to change, even when it proves beneficial in the longer run. These feelings arise in part from the chaos and disruption brought about by some pretty significant changes.