Black Mirror has never been subtle. Charlie Brooker’s famously bleak Netflix sci-fi series has skewered the role of technology in our lives—dating apps, surveillance culture, social media—across its seven seasons; it has shown us how our overreliance on the convenience of the digital world can harm the real one. Black Mirror is also often self-referential to a fault, dotting its episodes with Easter eggs to other installments, building a large shared universe.

This is an edition of Time-Travel Thursdays, a journey through The Atlantic’s archives to contextualize the present. Sign up here.
Many people who contract measles don’t know right away that they have it. Days after infection, the symptoms can feel like the flu, until the tell-tale blotchy red rash emerges—usually near the hairline at first, later traveling down the biceps, abdomen, thighs, feet, hands.

Since early February, when Vice President J. D. Vance posted on X that “judges aren’t allowed to control the executive’s legitimate power,” the United States has been inching nearer and nearer to the moment when the White House directly defies an order of the court. So far, that moment doesn’t appear to have arrived—in part because the Trump administration can’t quite commit to its own authoritarian posturing.

The idioms of a language—its jokes, expressions, and well-worn wordplay—are windows into its speakers’ values and points of view. In both French and English, certain phrases—métro, boulot, dodo (“commute, work, sleep”), for instance, or nose to the grindstone—reflect a shared assumption about labor: that work is drudgery, eating up time and hindering happiness.

Want to stay current with Arthur’s writing? Sign up to get an email every time a new column comes out.
Know thyself is the most famous maxim of Greek philosophy, carved into stone on the Temple of Apollo at Delphi. Why? you might ask. The greatest philosophers and writers throughout history are more likely to tell you why not, so foundational is the idea of self-knowledge to a meaningful existence.