june 1865

Many years ago, when I was a junior professor at Yale, I cold-called a colleague in the anthropology department for assistance with a project I was working on. I didn’t know anything about the guy; I just selected him because he was young, and therefore, I figured, more likely to agree to talk.

Five minutes into our lunch, I realized that I was in the presence of a genius. Not an extremely intelligent person—a genius. There’s a qualitative difference. The individual across the table seemed to belong to a different order of being from me, like a visitor from a higher dimension. I had never experienced anything like it before. I quickly went from trying to keep up with him, to hanging on for dear life, to simply sitting there in wonder.

Lately, news stories about the supply chain tend to start in similar ways. The reader is dropped into an American container port, maybe in Long Beach, California, or Savannah, Georgia, full to bursting with trailer-size steel boxes loaded with toilet paper and exercise bikes and future Christmas presents. Some of the containers have gone untouched for weeks or months, waiting for their contents to be trucked to distribution centers. On the horizon, dozens of additional vessels are anchored and idle, waiting for their turn in the port. More ships keep arriving. Everyone involved—sailors, longshoremen, customs clerks, truckers—works as fast and hard as they possibly can. It’s not fast or hard enough.

Your social life has a biological limit: 150. That’s the number—Dunbar’s number, proposed by the British psychologist Robin Dunbar three decades ago—of people with whom you can have meaningful relationships.

What makes a relationship meaningful? Dunbar gave The New York Times a shorthand answer: “those people you know well enough to greet without feeling awkward if you ran into them in an airport lounge”—a take that may accidentally reveal the substantial spoils of having produced a predominant psychological theory. The construct encompasses multiple “layers” of intimacy in relationships. We can reasonably expect to develop up to 150 productive bonds, but we have our most intimate, and therefore most connected, relationships with only about five to 15 closest friends. We can maintain much larger networks, but only by compromising the quality or sincerity of those connections; most people operate in much smaller social circles.

In the days and weeks after the storming of the U.S. Capitol on January 6, 2021, commentators and media outlets grappled with the question of what to call that event. Language is sticky; it clarifies and obfuscates the truth depending on who’s wielding it. January 6 was described as or likened to a “riot,” a “tourist visit,” an “insurrection,” a “peaceful protest,” and a “coup attempt.” And yet, watching Four Hours at the Capitol, Jamie Roberts’s tight, unsettling new HBO documentary about that day, another word seemed more appropriate to me, one that most of the participants interviewed in the film might agree on. More than anything else, January 6 was war.

There have been a number of incisive breakdowns of that day, including “Day of Rage,” The New York Times’ 40-minute film detailing how the attack was strategized and executed, and how President Donald Trump and his allies fomented mass anger and even seemed to encourage the violence. Four Hours at the Capitol isn’t as analytical, or as thorough in its parsing of all the information that’s emerged. But its immersiveness offers something else. With his rigidly chronological framing and his interviews with people who were present at the Capitol that day, Roberts captures the extent to which both sides were engaging in combat. This dynamic emerges over and over again throughout different accounts and video clips. One clash between Capitol Police officers and pro-Trump extremists is referred to by a participant as “the battle for the tunnel.” Different interviewees describe fighting on “the front line,” engaging in “hand-to-hand combat,” and, in the case of one police officer, the strangeness of walking through his own colleagues’ blood. In a scene that seems ripped right out of a Bruce Willis movie, a police commander shouts, “We are not losing the U.S. Capitol today, do you hear me?”

In the fall of 2006, law enforcement on the southwest border of the United States seized some crystal methamphetamine. In due course, a five-gram sample of that seizure landed on the desk of a 31-year-old chemist named Joe Bozenko, at the Drug Enforcement Administration lab outside Washington, D.C.

Organic chemistry can be endlessly manipulated, with compounds that, like Lego bricks, can be used to build almost anything. The field seems to breed folks whose every waking minute is spent puzzling over chemical reactions. Bozenko, a garrulous man with a wide smile, worked in the DEA lab during the day and taught chemistry at a local university in the evenings. “Chemist by day, chemist by night,” his Twitter bio once read.