The Blip
2nd March 2021
If you are like most economists—until a couple of years ago, it was virtually all economists—you are not greatly troubled by this story, which is, with some variation, the consensus long-arc view of economic history. The machinery of innovation, after all, is now more organized and sophisticated than it has ever been, human intelligence is more efficiently marshaled by spreading education and expanding global connectedness, and the examples of the Internet, and perhaps artificial intelligence, suggest that progress continues to be rapid.
But if you are prone to a more radical sense of what is possible, you might begin to follow a different line of thought. If nothing like the first and second industrial revolutions had ever happened before, what is to say that anything similar will happen again? Then, perhaps, the global economic slump that we have endured since 2008 might not merely be the consequence of the burst housing bubble, or financial entanglement and overreach, or the coming generational trauma of the retiring baby boomers, but instead a glimpse at a far broader change, the slow expiration of a historically singular event. Perhaps our fitful post-crisis recovery is no aberration. This line of thinking would make you an acolyte of a 72-year-old economist at Northwestern named Robert Gordon, and you would probably share his view that it would be crazy to expect something on the scale of the second industrial revolution to ever take place again.
The essence of Progressivism is that progress in the modern world is inevitable — that’s the Right Side of History they keep nattering about — as long as we change enough stuff to allow progress to happen. Since progress is inevitable and progress requires change, then any change will ultimately produce progress, and it doesn’t really matter what change it is. Conservatives, on the other hand, see that history teaches us that change can be either good or bbad, so we have to be careful about what changes we make.