“The question for Western society isn’t so much why tribal life might be so appealing—it seems obvious on the face of it—but why Western society is so unappealing.”This statement early in Sebastian Junger’s new paean to tribal togetherness is, on the face of it, rubbish. Western society’s lack of appeal must be news to the millions of people who try, often at risk of their lives, to enter the United States, Canada, Australia, Great Britain, and the European Union each year as migrants or immigrants, apparently having decided that all that tribal connectivity in Somalia, Eritrea, Iraq, Afghanistan, or Syria (to name the countries that were the top sources of migrants to the E.U. in 2015) was something they could live without. Such rashness alerts us that Tribe is one of those eccentric screeds where everything looks like a nail because the author has a hammer. (But then, 2016 is a year in which this seems to be a feature of political thinking.)Junger argues that the loss of the tribal environment in which human beings evolved helps to explain the 2008 financial crisis, mass shootings, and insurance fraud. He even argues against the American and Northern European practice of making children sleep by themselves in their own rooms—after all, our primitive ancestors didn’t do that, so it must cause problems. And yet Junger never defines what he means by “tribe.” The closest he comes is near the end of the book: “Acting in a tribal way simply means being willing to make a substantive sacrifice for your community.” But Americans already have one of the world’s highest levels of community engagement in terms of volunteerism, charitable giving, and attendance at religious worship.Junger wants something more intense than normal life. Natural disasters, he argues, “Turn back the clock on ten thousand years of social evolution. Self-interest gets subsumed into group interest because there is no survival outside group survival, and that creates a social bond that many people sorely miss.” He’s in love with the immediately post-Sept. 11 upsurge of group cohesion, and some of this was a good thing. He points out that there were no mass shootings for a year after Sept. 11 and that “rates of violent crime, suicide and psychiatric disturbance dropped immediately. … New York’s suicide rate dropped by around 20 percent in the six months following the attacks, the murder rate dropped by 40 percent.” But there was also a circling of the wagons, a suspicion of the foreign and the Muslim, a lot of flag waving by people careful to stay far from danger.Is American society circa 2001-2 really something we want to revisit? Did we fight smart wars in Afghanistan and Iraq as a result? Was abridging our freedoms at home really the best way to enlarge the cause of freedom in the world? Is the rhetoric of “homeland” and “belonging” to a larger entity and “solidarity” helpful going forward?Junger’s book is sorely lacking in analysis, counter-examples, subtlety, and organization. His prose has the rounded homogeneity of best-selling nonfiction. Yet the itch Junger is scratching is widespread in advanced societies, and the regressiveness of his argument is very of the moment, and he knows something about what he speaks: A seasoned war correspondent, he is the author of War, about an extended embed at a remote combat outpost in Afghanistan, and the companion film Restrepo. And as a national level distance runner at Wesleyan, he also spent a summer training with Navajo runners.Yet Junger’s tribalism is vague. He mainly refers to Native American tribes, though he does mention a few African tribes. As anthropologists have been at pains to establish, tribes come in all sorts of flavors, and some are very nasty. It matters, because the crux of Junger’s argument is that human beings used to live happily in a certain way for hundreds of thousands of years in small tribes, and we no longer do, and our genetics change much more slowly than our living conditions, so we are profoundly maladjusted to the way we live now. This in turn leads to greedy bankers who disrespect the tribe by taking more than their share and PTSD for returning warriors, because war used to involve the whole tribe, not just a small segment of society. It’s hard not to see Junger’s model for how human beings used to live as yet another primitivism fantasy, an imaginary paradise loosely gleaned from American Indian life. It’s nostalgie de la boue—a term coined in 1855, just as the lower layers of European society were finally starting to escape the mud.Moreover, the term tribal today is often used to describe social organization in some spectacularly unsuccessful places, like Afghanistan, Iraq, Yemen, Somalia, Kenya, and (with less validity) Libya. In some places in these countries belonging to a tribe is more or less important. But these societies, unlike American Indian life as Junger characterizes it, suffer from severe gender inequality, endemic corruption, conflict, and often from extremes of wealth and poverty.But let’s give Junger the benefit of the doubt, say that human beings evolved under something like the conditions of the nicer American Indian tribes, and see what he has to say.***“Indians almost never ran away to join white society,” Junger notes. But so many Americans who do not claim Indian identity have Indian great-great-great grandmothers or -fathers that plenty of Indians must have entered white society. From my anecdotal knowledge, most of the captives lived on the frontiers and were not part of the ruling elites. They had pushed out to the places where the forest met the fields for cheaper land or more privacy; they were not abducted from Boston or Richmond. My hunch is that the captives who chose to stay were predominantly lower income, lower status, less educated: They were making a rational choice in the context of their position in white society. As Junger points out, “Indian society was essentially classless and egalitarian,” and a lower-status white person might do better relatively there.As to the appeal of Native American life to non-Native Americans, it may well have been relaxed and companionable and egalitarian, but it did not offer much scope to the intellectual or cultural interests of cultivated Europeans (or for that matter Chinese or Japanese) at the time. How appealing would it be to spend the rest of your life in a society of 100 to 1,000 ethnically homogeneous people, without access to writing, science, philosophy, more than one type of cooking, chess, more than one type of music, more than one type of dance, more than one type of fashion, painting, or a variety of sports? Even in the 18th century, it meant no horse-drawn carriages, no roads, no Homer, no Shakespeare, no flower gardens, no piano, no silk, no architecture, no metal tools, no fine china, no furniture, no number theory.‘Acting in a tribal way simply means being willing to make a substantive sacrifice for your community.’Junger is also curiously silent about the moral and spiritual life of the Indian tribes. He might have noted that at the time of the first settlers, Protestantism was also becoming the dominant religion of northern and Western Europe. Protestantism demanded individual moral judgment and constant self-scrutiny (rather like Judaism). The notion of a career as providing meaning in life was just beginning to grow and with it the idea that one was responsible for one’s success or failure in worldly terms, and that it all had something to do with goodness. All of this is hard stuff; that’s why many people in the West, and even more in the Rest, still don’t like it.It’s easier to live in a shame culture, not a guilt culture, and that’s what Native America was. The Indians may have lived blamelessly, even virtuously, but without forming independent moral judgments, figuring out one’s identity as an autonomous individual, even opposing the group if one thought they were wrong. When people are caught up in a larger-than-life drama, good or bad, whether a natural disaster or an event like Sept. 11, they find themselves back in a shame culture, where self-interrogation is less important than meeting group expectations. And for some people, this has good effects.Junger’s two favorite idylls, military life and Native American life, meet along an existential dimension: In both of them, you don’t need to engage in a daily struggle to achieve your purpose in life. Most of us in advanced, urbanized cultures have to confront disturbing existential questions every day. What have I accomplished today? What’s my plan? Am I living rightly? Is everything I’m doing today furthering that plan?This sort of interrogation is a part of Jewish culture even among non-religious Jews and surely explains the celebrated neuroticism and melancholy of Jews. Which brings me to another issue: I can’t see the word “tribe” without thinking of the phrase, “member of the Tribe.” Maybe it’s the same for Junger, who is half-Jewish on his father’s side. I’ve never liked this phrase, which implies that Jews are born, not made, and which mistakes what is great about Judaism. Our ancestors were not very like the American Indians Junger extols: They invented monotheism and wrote the Bible and started abstract thinking and one of the great schools of legal reasoning thousands of years ago. All of this proved to be essential to modern life. All of it was accessible to people who were not born Jews.***In tribal life, as in the American military, many of the existential questions are answered for you once you make the big choice to sign up. That’s why there are people who flounder in civilian life but succeed brilliantly in the military. That’s also why some 18th-century captives presumably made great Indians, but would have been lost in Providence or Philadelphia.So, yes; living in the non-tribal world is harder and often sadder. Junger says: “The more assimilated a person is into American society, the more likely they are to develop depression during the course of their lifetime, regardless of what ethnicity they are.” Of course! If you’re a Chinese immigrant waiter working 18 hours a day and sharing a two-bedroom with 15 other men, you don’t have the luxury of depression. But a Chinese-American investment banker has time to agonize over whether he is really actualizing himself, really married to the right person, really living in the right city. “According to a global survey by the World Health Organization, people in wealthy countries suffer depression at as much as eight times the rate they do in poor countries.” Well, yes. If I’m sure of my food for the day, I start thinking about existential issues, and often this leads to anxiety or feelings of inadequacy.In Tribe, Junger does not mention any of this; war and tribal life are all about camaraderie, never about how they solve the existential questions. Perhaps because of the simplistic view he takes of war, Junger also errs in his argument in Tribe that PTSD is a disease of re-entry into a fragmented society. This is unfair in a couple of ways to the military and rather unfortunate given recent medical research on the physical basis of at least some PTSD. Junger, whose website features a photograph of the author in body armor on an embed, is a great admirer of the American military, but just as he ignores the aspects of military life that are easier than civilian life, he also ignores the burdens of military discipline and of command.Part of the reason for this, I think, is that Junger’s fallen into a common trap among military reporters: thinking you’re having the full experience when you’re just an observer. Sentences like, “At one point I and the men I was with made our way to a front-line position” and “We lost one of our packhorses in the barrage” are a clue that Junger misunderstands his role. Reporters have few of the moral burdens of the combatants. No journalist fires at the car that doesn’t slow down for the checkpoint and then finds out that it contains the dead bodies of a not very bright father and his perfectly innocent Iraqi family of eight. No journalist sends a SEAL team on a mission knowing some of them will not come back—or sends four young low-ranking enlisted on a routine re-supply convoy that ends in their crippling by IED explosion. All this must be processed on re-entry.Then there is the impact of IEDs. It’s not uncommon for American soldiers with multiple deployments to Iraq and Afghanistan to have experienced several IED blasts. This is very different from a World War II soldier’s experience. Junger notes that “roughly half of Iraq and Afghanistan veterans have applied for permanent PTSD disability. Since only 10 percent of our armed forces experience actual combat, the majority of vets claiming to suffer from PTSD seem to have been affected by something other than direct exposure to danger.” He’s right to notice that there is a mismatch—and some fraud and freeloading—here. But that 10 percent figure is as sketchy as it is hard to verify, and it’s irrelevant in the new wars, where combat is not what’s most likely to kill you. Supply specialists, drivers, cultural experts, or engineers who had the bad luck to be in the wrong convoy can die or receive disabling injuries in an instant.Junger’s view of PTSD as a mainly or wholly psychological ailment is also turning out to be incorrect. Medical studies are emerging now which prove what seems common sense: The human brain is injured by being multiply concussed. Just in the last months, it’s emerged that there are distinctive changes in the brain from concussions that can affect reasoning, mood, and behavior. Here is the key medical article and here is the New York Times Magazine piece about it.More than 340,000 veterans have been diagnosed with Traumatic Brain Injury (admittedly most not from IEDs), which can take months or years to manifest. Part of the reason for the high numbers of vets applying for disability is that people are surviving what would have been lethal wounds in earlier wars. Junger views it as a paradox that disability claims rise as mortality falls, but it makes perfect sense: We have a lot more injured vets coming back who would have died in WWII from the same injuries. So, if PTSD is often a response to surviving IED explosions that jar the brain, it doesn’t make much difference what kind of integration into society the returning vet has.But again like that man who happens to have a hammer, Junger is intent on seeing all of life through the lens of the military and tribalism. Something Junger says about the current debased political discourse is applicable here: “Reviling people you share a combat outpost with is an incredibly stupid thing to do, and public figures who imagine their nation isn’t, potentially, one huge combat outpost are deluding themselves.” Sympathetic though I am with Junger’s message, America should not be looked at as a combat outpost—either by foreigners, or worse, by Americans.We have never been Sparta; the founders were clear that we were not to be a garrison state with a standing army but a nation devoted to “the pursuit of happiness” in whatever way individuals wished. And it’s precisely because figuring out one’s desires is tough that life in the contemporary world is tough. Jews learned that, perhaps, before most other people. But regression to the values of tribalism is no answer.***Like this article? Sign up for our Daily Digest to get Tablet Magazine’s new content in your inbox each morning.