Tribe

Sebastian Junger was twenty-two years old, broke, and hitchhiking across Wyoming. He stood on the side of a highway outside Gillette, thumb out, hoping someone would stop. Instead, a man walked toward him.

The man was a coal miner who had lost his job. He was homeless. He had almost nothing. But he had walked a mile out of his way to find Junger. In his hands, he carried a lunch box. He handed it over. Inside was a sandwich, chips, and an apple.

Junger never forgot that moment. Thirty years later, he wrote a book trying to understand it. The question at the heart of Tribe: On Homecoming and Belonging is simple: Why did that man—who had so little to spare—feel compelled to share his last meal with a stranger? And why does that kind of generosity feel so rare in modern life?

The book's argument cuts against almost everything we assume about progress. Modern society has given us unprecedented wealth, safety, and comfort. We live longer, suffer less disease, and enjoy more material abundance than any humans in history. And yet, by nearly every measure of psychological well-being, we are worse off. Depression rates in wealthy countries run eight times higher than in poor ones. Suicide claims up to 25 people per 100,000 in modern nations, while many indigenous tribes experienced none at all. The more assimilated a person becomes into American society, the more likely they are to develop depression—regardless of their ethnicity.

Junger's central claim is that we have traded something essential for our affluence. Human beings evolved over hundreds of thousands of years living in small, tight-knit groups where survival depended on mutual reliance. The tribe was not a luxury; it was the only way to stay alive. That ancient wiring still runs through us. But modern society has ripped out the circuits that connected us to each other.

The homeless miner in Wyoming embodied what Junger calls the "tribal ethos." He had nothing, but he still understood that his well-being was tied to the well-being of others. He refused to be dead inside, even when his circumstances gave him every reason to be.

Junger builds his case across four chapters, drawing from anthropology, history, military science, and his own experience as a war journalist. He starts with a historical puzzle that baffled early American colonists: Why did white captives taken by Native Americans so often refuse to return to colonial society? The French émigré Hector de Crèvecoeur wrote in 1782, "Thousands of Europeans are Indians, and we have no examples of even one of those Aborigines having from choice become European." The reverse—Indians choosing white society—was virtually unheard of. Tribal life offered something that civilization could not match: equality, freedom, and deep human connection.

From there, Junger moves through the paradoxes of war. Combat is horrific. But it also creates bonds of solidarity that many people find more satisfying than anything in peacetime life. During the London Blitz, psychiatric hospital admissions actually dropped. Long-term patients saw their symptoms subside. Communities devastated by disaster didn't collapse into chaos—they became more just, more egalitarian, more fair.

The most provocative argument comes in the book's third section. Junger argues that post-traumatic stress disorder is not primarily a disorder of war, but a disorder of recovery. The real damage happens when soldiers return home to a society that is isolating, individualistic, and indifferent. He points to Israel, where PTSD rates among soldiers are as low as one percent, despite decades of war. The difference is "shared public meaning"—a society that understands and honors the sacrifice its soldiers have made.

By the final chapter, Junger turns his critique on America itself. The United States is so powerful that the only country capable of destroying it is itself. Rampage shootings happen only in affluent, mostly white, low-crime communities. Wall Street bankers who caused the 2008 financial collapse faced no condemnation, while a soldier who deserted his unit was publicly pilloried. The hypocrisy, Junger says, is destroying the possibility of tribal loyalty.

The book ends where it began: with the homeless miner and his lunch box. Junger finally found his answer after thirty years. The man gave him that food because he refused to be dead inside. It was the one thing he absolutely would not surrender, even when he had lost everything else.

What does it say about us that a homeless man had to teach a journalist what tribe really means? And what would it take to build a society where that kind of generosity is not the exception, but the rule?