If you asked me to predict the most salutary long-term effects of the pandemic last year, I might have muttered something about urban redesign and office filtration. But we may instead look back to the pandemic as a crucial inflection point in something more fundamental: Americans’ attitudes toward work. Since early last year, many workers have had to reconsider the boundaries between boss and worker, family time and work time, home and office.

As I wrote in the spring, quitting is a concept typically associated with losers and loafers. But this level of quitting is really an expression of optimism that says, We can do better.

You may have heard the story that in the golden age of American labor, 20th-century workers stayed in one job for 40 years and retired with a gold watch. But that’s a total myth. The truth is people in the 1960s and ’70s quit their jobs more often than they have in the past 20 years, and the economy was better off for it.

Since the 1980s, Americans have quit less, and many have clung to crappy jobs for fear that the safety net wouldn’t support them while they looked for a new one. But Americans seem to be done with sticking it out. And they’re being rewarded for their lack of patience: Wages for low-income workers are rising at their fastest rate since the Great Recession. The Great Resignation is, literally, great.

Content, that is, can be independent of form. And effective orators sometimes succeed by making their language practically invisible. For them it serves as a pane, allowing the undistorted meaning to shine through.

But Obama’s eloquence exists almost exclusively on the macro scale—the overall impression he gives of the subject he is wrestling with, and of his own temperament and cast of mind. You could take John Kennedy as the opposite extreme; his speeches are far more memorable, and quotable, for epigrammatic phrases than for their more elaborated thoughts. Abraham Lincoln may be the one example in our public life of success at both levels. His first and second inaugural addresses, plus the Gettysburg Address, are considered in a class of their own because they combine lasting beauty of phrasing—"malice toward none,“ "mystic chords of memory,” “government of the people, by the people, for the people,” “every drop of blood drawn by the lash”—with depth of thought.

There are two classes of problems caused by new technology. Class 1 problems are due to it not working perfectly. Class 2 problems are due to it working perfectly.

If face recognition worked perfectly, there would be no escaping it, no way to duck out in public. You could be perfectly tracked in public, not only by the public, but by advertisers and governments. “Being in public” would come to have a different meaning than it does now. Perfect facial recognition would probably necessitate some new varieties of public commons, with different levels of disclosure. Furthermore, if someone could hack the system, it’s very trustworthiness would be detrimental. A faked ID could go far. We don’t question perfect tech; when was the last time you questioned the results of a calculator?

Eventually, the tech will be perfected, and then we will encounter its Class 2 problems. In the Class 2 regime, driving a car yourself may be outlawed as too dangerous.