Kling and Henderson on intervention and blowback

David Henderson, an economist at the Naval Postgraduate School’s GSBPP and also the Hoover Institution, alerted me to a remark made by another economist, Arnold Kling, about libertarian foreign policy. Both posts are worth reading, of course, but in the ‘comments’ thread of Henderson’s post, Dr Kling elicited a terse response from Dr Henderson for arguing the following:

David, the U.S. has intervened in Asia, Europe, Latin America, and the Middle East. We have not experienced terrorism except from the Middle East, and there the role of blowback is not clear–there are plenty of other causes, and Middle Eastern terrorists seem perfectly happy to operate in countries that have not invaded Iraq.

I think you have proved my point. Your preferred policy is non-intervention, and so blowback is your desired cause for terrorism. But you only look for evidence that confirms this. Go through the thought experiment of believing that terrorism is not caused by blowback, and then look for evidence from that perspective. That is what I ask for when someone has a “desired cause.”

You can read Dr Henderson’s response here, but I thought I’d go in a different direction with this. First, though, I’d like to thank Dr Kling for broaching this subject. Few libertarians do so (our own Drs Delacroix and van de Haar being two stubborn exceptions).

What I’d like to do is take Dr Kling’s second paragraph to heart and try to pin down some relevant facts I think are missing from his first paragraph, which I’ll break down, for the sake of dialogue, piece-by-piece.

the U.S. has intervened in Asia, Europe, Latin America, and the Middle East.

Kling left off Africa from his list of places the US government has intervened in. This is a huge omission because there has been plenty of terrorist attacks (successful or otherwise) aimed at US targets on the African continent, from Nigeria in the west to Kenya all the way in the east (a span, via each state’s respective most populous city, of 5,328 km; Los Angeles to New York City is about 4,500 km).

We have not experienced terrorism except from the Middle East, and there the role of blowback is not clear

Again, the US has been the target of terrorism in places other than the Middle East. Aside from Africa (the 1998 embassy bombings being perhaps the prominent examples, though there are more), the US has been the target of terrorism in Asia, Latin America, and Europe. I think much of Dr Kling’s confusion regarding blowback in due to his poor geographic knowledge. The Middle East (or Near East), for example, is also a part of Asia. Pakistan and Afghanistan, where many terrorist attacks against US targets have been undertaken, are not considered to be a part of the Middle East by specialists. Below is a partial list of terrorist attacks against US targets in the past:

  • In 1927, the US embassy (along with other foreign embassies) in Nanking, China came under sustained gunfire from both state and non-state actors, and at least one American died (“the Nanking Incident”);
  • In the 1920s and 1930s, many American institutions – public and private (or ostensibly private) – were bombed by left-anarchists upset over the unjust executions of two prominent Italian anarchists in Boston (“Sacco and Vanzetti”);
  • In 1964 the US embassy in Gabon was bombed twice in the same month;
  • In 1965 a car bomb exploded outside of the US embassy in Saigon, South Vietnam, and Leftist factions claimed responsibility;
  • In 1984 a car bomb exploded outside of the US embassy in Bogota, Colombia, but no faction came forward to claim responsibility (it is largely attributed to one of the drug cartels in operation there);
  • In 1985 a Left-wing terrorist organization attacked the Soviet, Chinese, and American embassies in Peru;
  • In the mid-1980s a Leftist terrorist organization attacked US embassies in Indonesia and Italy.

Again, this is just a partial list. In the spirit of Kling’s argument, what I suggest we do here is divide up terrorist bombings into two segments: 1) the period of 1945-1991 (the Cold War), and 2) everything else. I think this is a fair move because during the Cold War the line between state and non-state actors became especially blurred.

Even if we decide to ignore my suggestion of dividing terrorist attacks into two segments, one picture that becomes much clearer is that all of the attacks are political, and terrorism against US targets does not come solely from the Middle East (or even states with large Muslim populations). I hope these two issues are conclusions that we can all agree upon. If this does not nudge the evidence in favor of the intervention-causes-blowback thesis, I don’t know what does. I think Kling’s next line of reasoning will help us elaborate on this a bit more:

there are plenty of other causes [of terrorism], and Middle Eastern terrorists seem perfectly happy to operate in countries that have not invaded Iraq.

I think this statement actually breaks the back of the hawks’ argument. First, though, when did we move from a discussion about intervention causing terrorism to a discussion about invading and occupying Iraq causing terrorism? Is Kling guilty of the bait-and-switch fallacy here? I am forced to conclude that he is, although in fairness his point was raised in a ‘comments’ thread rather than in a post of its own.

His bait-and-switch aside, Kling’s point about “plenty of other causes” of terrorism is one worth thinking through a bit more. There are four lines of thought that I’d like to explore here: 1) Now would be a good time to draw up a distinction between intervention and occupation. Up until now, we have been discussing foreign policy colloquially and ostensibly in terms of intervention, but the difference between the two concepts I just highlighted is huge and needs a bit of clarification. Some of the fuzziness surrounding the two concepts has to do with Kling’s charge of normative libertarian foreign policy. Dr Henderson, for example, cites the scholarly work of Robert Pape and Ivan Eland (as well as the observations of Paul Wolfowitz) to bolster his claim that intervention leads to blowback, but those guys are referring to the explicit occupation of territory, not intervention. This does not mean Dr Henderson or libertarians more broadly are wrong, of course, but only that dialogue on this topic suffers from a lack of detail. The Cold War-era bombings I listed above can be attributed to intervention. The terrorist attacks pre- and post-Cold War can be attributed to intervention as well, but also to occupation. Does this make sense?

2) While Kling is lazy in his assertion about “Middle Eastern terrorists” being “perfectly happy” with attacking states that did not invade Iraq, he has a really good point, albeit one made unintentionally: terrorism is an international phenomenon, and not something that can be attributed to a specific region (or religion). If we take a step back and look at terrorism more broadly (i.e. not just in a US context, which I think highlights well the consequences of intervention and occupation), what do we see? I don’t know about you, but I see terrorism in Russia, China, India, Pakistan, the US, Europe, all of Africa, Latin America, and, just for good measure, the rest of Asia, too. This leads me to train of thought Number 3: terrorism is political, as even death cults like Aum Shinrikyo in Japan or lone wolves like the Unabomber or the white nationalist shooter in Charleston are overtly political. I know I’ve harped on this already, but Dr Kling’s point helps make this much easier to understand.

Much of the terrorism, if not all of it (I hope readers will provide counter-examples), not directed at the US and its allies (which do intervene and do occupy) is done in the name of separatist movements within a state. While states claim sovereignty over their territories, and use IGOs such as the United Nations to bolster these claims, the separatist movements believe themselves to be occupied by a foreign power. Pape makes this crystal clear in his work on the (nominally Buddhist but militantly Left-wing) Tamil Tigers of Sri Lanka.

If terrorism is political, but it is not aimed at foreign intervention or occupation/separatism, what would terrorists hope to accomplish by murdering people? Given the calculated political nature of terrorism highlighted above, I fail to see how terrorism could be carried out randomly, except in works of fiction like Batman comics or old James Bond movies. The fictional nature of random acts of terrorism leads me in to my fourth and last train of thought, namely that I think Kling is introducing a red herring when he states that “there are plenty of other causes” of terrorism. This is simply not true. Since Dr Kling didn’t provide any examples, and since I don’t want to attempt to read his mind, I can only hope he reads this post and provides me with some examples that I can proceed to debunk.

While I think Dr Kling raises an excellent topic that needs to be discussed way more often, he, like Dr Delacroix, simply does not have his facts straight when it comes to foreign affairs. Ideology and dialogue are important components of the free and open society, but without a good grasp of the relevant facts of a matter those tools for improving our livelihoods become worthless, at best.

What would I ask the president in an interview?

My favorite podcast really hit the Big Time this week. Marc Maron interviewed President Obama last week and released the episode today. Marc Maron does a great job interviewing his guests but this episode is (naturally) pretty different. Obama mostly gives a lot of fluff, but he did make some interesting points on the role of political institutions in polarizing politics, as well as the role of [implicit] property rights in shaping political outcomes.

While I was waiting for this episode to be released I wondered what I would have done in Maron’s position. It’s tempting to say “just scream non-stop for an hour until the president agrees to be better.” But of course, that wouldn’t do anyone any good (although I think it would sell advertising on cable news). The question is then “how do I avoid throwing softballs, maintain a good conversation, and still nudge in the direction of change I’d like to see?”

One thing I think would be important were I in that position is to restrict the number of issues I bring up. The limits of human attention mean that we simply can’t handle more than a handful of things at once. Piling on all the issues and complexities of the world would only serve to reduce anyone’s ability to do anything positive. Another thing I think would be important is focusing on areas where we already mostly agree. Nobody over the age of 25 is likely to change their opinion on just about anything, so why waste your energy. That’s sunk ideology. And besides, even if you’re talking to a real piece of work, you have some obligation to do a good job of being a conversationalist, and focusing on differences is less likely to lead to a good conversation.

So what would I ask Obama in an interview?

  • What do you see as the path forward to immigration liberalization?
  • Will you please push for a bill that allows any law-abiding person to work in the United States without giving them access to the Welfare state? (I would word that differently if I were actually interviewing the president, but you get my drift…)
  • Would you please let Nassim Taleb explain his risk-management argument for climate change interventions? And can he please also be required to comment on his argument’s relationship to the Law of Unintended Consequences?
  • What is your favorite episode of South Park?

That third point should be at least a little bit controversial. I’m agnostic on whether there’s anything to be done about climate change (although I’m all for using it as an excuse to liberalize immigration for the world’s poor). I’m seriously skeptical of governments’ ability to do any good in that arena. I’d really rather not add fuel to the fire, but I think it’s important to raise the standards of debate, and I think Taleb’s argument* is the most sensible one. Not only that, it has wide applications that should push (benevolent/benign) politicians to support simpler rules and fewer interventions.

Oh yeah, and I’d ask him if he’s a secret gay muslim. (“Does your mom know you’re a secret gay muslim?” Anyone else remember playing that game?)

* Taleb’s argument goes roughly as follows: We face uncertainty, but there is a non-zero probability of a catastrophically bad outcome. Maximizing expected utility is not the appropriate risk-management strategy in this case. Our most urgent need (our highest marginal benefit course of action) is to eliminate the possibility of the catastrophic outcomes–and perhaps after that start thinking about maximizing expected utility. Essentially the argument is “don’t play Russian Roulette!” But an essential underpinning is that a probability distribution describing outcomes in complex systems often exhibits “wild randomness”. In contrast to the “mild randomness” of the normal distribution, in wildly random situations it’s difficult or impossible to even have an expected utility. The conclusion I would hope they would draw is that intervening in complex systems (and particularly creating new complexity through increased regulation and more tax loopholes) is best avoided, and particularly at the national level.

Government Wisdom and Collectivism Revisited

This is a political science essay about public toilets.

Family obligations as well as my inclination cause me to spend four hours each weekday afternoon on a well known Santa Cruz beach. It’s Cowell Beach about which I wrote about a year ago on the occasion of another (fake) pollution scare. Four hours is a long time, even if I read there and swim quite a bit while I wait. (I would show you a picture of me in my Speedo but I don’t want you distracted from the serious point of my story.) I am practically forced to eavesdrop on young mothers and I can’t help seeing them. (Of which more another day, probably.) They spend a lot of time planning the logistics of taking one of two kids to the toilet for 20 minutes. (Who will take care of the one who does not need to go?)

There are two toilets on the edge of that beach, two. On a nice afternoon, there are hundreds of people on that small beach. (There are two other public toilets nearby but they belong to another, even more crowded beach.) In the middle of a nice afternoon when school is out like now, the lines to the two toilets are ten-deep. Once, it was fully sixteen deep. It’s enraging; it makes people furious; it ruins their day at the beach; it’s inhumane toward older people.

Here is a detour. The dearth of toilets does not pose much of a problem for local children though, to those who are used to the beach. You can spot them in the water to their waist, with the satisfied and relieved look of anyone doing Number One well at ease. Of course, for the many skittish, ill-informed, Apocalypse-minded citizens of Santa Cruz, it’s one more reason to worry about pollution. They already believe that torrents of human feces come down the hills on a small river unto that beach. That’s completely false, completely wrong. They worry about duck shit and seabird shit in the water. That’s not so wrong. And then, of course, the hundred-plus resident sea lions must contribute something once in a while. They are not all so fastidious as to go do it away from the beach, especially the teenagers. (One to three in sea lion years.)

The unpleasant toilet situation at Cowell Beach has lasted as long as I remember, fifteen years, at least. Now, I tell myself that if that beach were administered as a private, profit-making concession, within a year or two, there would be a ten or twelve toilets block near the edge of the beach. But then, I realize that the relevant city administration is probably neither deliberately malfeasant nor stupid. The most likely explanation for the lack of sufficient toilets near Cowell Beach is that the relevant city department is itself caught in a web of rules and regulations, most of which are of its own making. The accumulation of permits to build something as potentially polluting in such sensitive an area as a beach must discourage even the best disposed bureaucrats. “This can wait; let’s move on to another problem,” they must think. I am only betting here on the universal human propensity to classify problem by order of ease of resolution. Note that I am not denouncing some sort of bureaucratic perverseness or an especially iniquitous feature of tyranny. It’s just the nature of things: Weave a net; get caught in it.

I can’t think of another solution that having the beach be made completely private. Then, the owner will build sufficient numbers of toilets by spending as much as necessary to circumvent or beat in court the regulations that are the obstacle. But the remedy seems worse than the problem. Nearby Silicon Valley has several, or many billionaires who could buy the beach outright and close it to the public forever. One did just this at popular Martin’s Beach, south of Half-Moon Bay. I think the case been in court for several years, long enough for a generation of California to grow up without even seeing this wonderful, very special beach where I used to catch smelts by net from the sand.

I don’t know the solution to this real libertarian conundrum. I hope a better informed or purer libertarian than I am will develop a likely solution here.

Myths of Sovereignty and British Isolation, II: After Waterloo

The sovereigntist mythology of British history is in any case caught in a rather awkward place in claiming both a unique British role in resisting pan-European tyranny and a separation between Britain and mainland Europe. It is hard to see how both claims  can be completely true. The sovereigntist attempt to finesse this awkwardness is partly to claim that Britain played this unique role against Napoleon (well maybe Russia, Prussia, Austria and Spanish insurgents helped a little) is that Britain was in Europe to do the job and was then out again until destiny called on us to be in Europe again to beat back the Kaiser in 1914.

There is rather a lot wrong with this picture. As mentioned above, Britain shared royal dynasty with the German state of Hanover at the time of Waterloo. It had done so since 1714, when it acquired as king a Hanoverian prince who spoke almost no English. The Hanoverians continued to reign in Britain until 1837, when Princess Victoria was able to become British Queen but was not able to inherit in Hanover due to the exclusion of women from the succession. Anyway, she kept up the German link by marrying Albert of Saxe-Coburg with whom she spoke German at home. William II, the German Kaiser who was the national enemy/European hegemon of 1914, was one of her grandchildren and was apparently very attached to her.

Of course by this time, the royal family reigned in Britain rather than ruling, though Albert was rather keen on the ruling and things could have become very interesting on this issue if he had not died rather young. Anyway, even excluding the royal family, Britain was very involved with the rest of Europe after 1815. This involvement included:

  • possession of Gibraltar on the southern tip of Spain, going back to 1713, and still a British territory;
  • the island of Malta became British during the Napoleonic Wars and continued to be so until the 1960s;
  • the Ionian Islands were transferred to Britain from Napoleonic France, which had recently acquired them as part of a takeover of the Republic of Venice, and the islands remained British until transfer to Greece in the 1860s;
  • Cyprus became de facto British in 1878 with continuing de jure but not very meaningful Ottoman sovereignty until 1914 when the island was annexed, becoming independent in 1960, but even so containing two small parts of Britain in the form of two sovereign military bases.

So Gibraltar and two bases on Cyprus were still British, along with the nineteenth century presence in all of Malta and part of what is now Greece. This is surely rather a lot of European involvement for a country that supposedly experienced a radical separation from Europe after winning the Battle of Waterloo, according to the sovereigntist Eurosceptic narrative.

But that’s not all for nineteenth century British involvement in the rest of Europe. Combined British and French pressure on the Kingdom of the Two Sicilies (i.e southern Italy and Sicily) played a large role in weakening and isolating the state, so that it accepted absorption into the new state of Italy during the Risorgimento. The Crimean War took a British army via Ottoman Varna (now in Bulgaria) to fight against Russia, in alliance with the Ottoman Empire, France, and Piedmont-Sardinia from 1853 to 1856. Of course Britain was sometimes at war with the Ottoman Empire, so that in 1829 the British, French, and Russian navies defeated an Ottoman fleet at Navarino, a major event in Greek Independence. A remarkably brutal Independence War had been going on since 1821, and the Battle of Navarino marks the decision of the Great Powers, including Britain, to arrange a settlement according to their wishes and convenience, with a German king imposed on the new Greek state (which was initially a republic). Presumably the British government believed that if they had a German monarchy so should everyone else. Britain of course continued to be involved in the lengthy process in which the Ottoman state was bit by bit separated from its European possessions, though often tilting towards the Ottomans to pin back the Russians, as in the Crimean War. Anyway, this all amounts to a very busy time in Europe for a country that had supposedly separated itself from Europe, and I’ve only covered the highlights.

The other side of the sovereigntist-Eurosceptic narrative of Britain after Waterloo is that Britain somehow stood alone as a country of liberty, progress towards democracy, law, prosperity and the like, showing the backward Europeans the way. There is some truth in this, on the whole Britain was ahead, but there are so many qualifications to be made that this can only be treated as like being slightly ahead rather than putting Britain in a class of its own, but more on that in the next post.

Myths of Sovereignty and British Isolation, I: Waterloo

The United Kingdom of Great Britain and Northern Ireland is now in the run up to a referendum on ‘renegotiated’ membership of the European Union which will supposedly return some sovereignty to UK political institutions. The date of the referendum and the details of the ‘renegotiation’, which in all likelihood will consist of changes of a secondary kind particularly since changes to the relevant treaties would trigger referendums in other EU member states with unpredictable consequence. The Conservative government is also making gestures towards repealing the Human Rights Act, which incorporates the European Convention on Human Rights into British law, and replacing it with a ‘British Bill of Rights’, and at the extreme may withdraw from the European Convention, leaving the UK as the only European nation apart from Belarus in that situation.

It looks like the Prime Minister David Cameron is happy to stay in the EU after minor changes and to keep the Human Rights Act and that he is not at all aiming to withdraw from the ECHR. I say this because he is an extreme pragmatist who does not aim for big shifts in Britain’s constitutional arrangements and relations with Europe, though as an extreme pragmatist he appears to send different signals to different people, so there may be some with a different impression.

I introduce these issues in current British politics in order to discuss the ideas of national sovereignty, laws, and institutions at stake along with the understanding of Britain’s historical relation with Europe. These are not necessarily at the centre of all political debate on the matters introduced above, but they are part of the debate and the ‘Eurosceptics’ – who both want to reduce Britain’s connection with European institutions and promote an idea of absolute national sovereignty – are already on the offensive with their vision of history. Two historical anniversaries have been used for this agenda: the two hundred year anniversary of the Battle of Waterloo and the nine eight hundred year anniversary of Magna Carta. More on Magna Carta when I get onto issues of law and institutions in this series of posts. First a few post posts about the general history.

What is partly as stake here is a debate between two wings of the liberty movement. The Eurosceptics in Britain have a strong element of conservative-libertarian fusionism while the Europhiles have an element of more cosmopolitan culturally pluralist libertarianism. The most obvious issue after European institutions dividing these two groups is immigration, with cosmo-Europhile libertarians much more inclined to open immigration than the sovereigntist-Eurosceptic libertarians. There are of course grey areas, overlaps and exceptions, but the overall pattern is very clear. Strictly speaking Eurosceptic and Europhile here refer to attitudes towards cross-European institutions, not other Europeans, but it cannot be denied that behind the more tolerant sounding version of Euroscepticism there are a lot of resentful people who don’t like foreigners, Europeans and people who are not like us, and think of democracy as preserving majority cultures and communities as dominant and unchanging. The sovereigntist-Eurosceptics tend to be very influenced by conservative-libertarian circles in the USA and to promote an ‘Anglosphere’ idea in which Britain is essentially part of a community with the USA, Canada, Australia, and New Zealand (i.e. white majority countries which used to be part of the British Empire), and is essentially not European.

What I present in today’s post is a critical response to the sovereigntist-Eurosceptic version of British history. The Waterloo anniversary for Eurosceptics is commemorated for being a moment when Britain played a decisive role in undermining the claims of autocratic rulers to dominate Europe. In the late sixteenth century it was Philip II of Spain, in the early eighteenth century it was Louis XIV of France, in the early twentieth century it was William II, Emperor of Germany, King of Prussia, and in the mid-twentieth century it was Adolf Hitler, Führer of National Socialist Germany. There is some truth in this. Britain’s place as a powerful offshore part of Europe has suited it to hold out against a continental hegemon and provide a focus for turning back the hegemon’s power; nevertheless the sovereigntist-Eurosceptic version of this is bombastic and evasive.

Focusing on Waterloo, since that is the key anniversary of the moment, it was not a single-handed victory by Arthur Wellesley, Duke of Wellington (who was born and brought up in what is now the Republic of Ireland) and a British army. The battle was only won because of the arrival of a Prussian-German army led by Marshall Blücher, who has a claim to be a commander of greater vision and imagination than Wellesley (though it should be said that he was superlative in all other aspects of command). The majority of Wellesley’s army was Dutch, Belgian or German (even excluding soldiers from Hanover which at that time shared its royal family with Britain) and many of the ‘British’ were, like Wellesley, from what is now the Republic of Ireland. While Wellesley and the British soldiers at Waterloo undoubtedly showed the greatest courage and determination in the battle, the image of Britain defeating the returning European hegemon, Napoleon Bonaparte, is false, if a falsity that became a major part of the more mythical aspects of British history.

Coming next: Britain before and after Waterloo

Senator Rand Paul on Taxes: Chip off the Old Block

Sen. Rand Paul, the nominally Republican presidential candidate, has inherited an uncommon trait from his father. He manages to inspire distrust in his credibility even as he conveys a message I want to hear and believe. On Thursday June 18th 2015, he had an op-ed in the Wall Street Journal about his proposed tax reform. Any national tax reform involves fiendishly difficult calculations about complex matters. Sen. Paul wants to junk the whole repulsive, disgusting, oppressive income tax and the IRS in favor of a flat tax. Music to my ears but difficult to believe his assertion that this replacement would be revenue neutral.

I don’t especially want federal revenue neutrality. I want the federal government’s share of GDP to decline. Yet, I understand that Mr Paul wishes to avoid conducting two discussions in one. (Junk the personal income tax; decrease the power of the federal government.) So, he has not done anything wrong there.

My problem is that in the course of a longish piece, he misuses grossly two sets of simple, basic economic terms. In this second paragraph, he refers to “duties and tariffs…” Toward the last third, he states something about “small businesses” and “corporations.” Both statements would be unacceptable in a sophomore basic economics class, even in a introduction to economics in a reasonably good high school.

Here is the first mistake: duties and tariffs are the same object. A “duty” is a tax on imports (or, very rarely, on exports). A tariff is the mechanism used to levy such taxes. It could be 10% of the value of the import or it could be $1 per bottle, for example. (Both methods are common.) That’s it. Referring to “duties and tariffs” proves beyond any doubt that you don’t understand the ordinary and oldest form of taxation. It looks bad in an essay devoted to …taxation.

Contrasting, or building any sort of parallel construction between “small business” and “corporations” is a common mistake but it does not belong under the pen of an elected politician who wants, as his main contribution, to overturn the way we have been financing most government for fifty years. “Small” businesses are in fact small. “Corporations” can be of any size, including two people, such a dentist and his wife. Most American corporations are small. The word corporation refers to a legal arrangement. It has nothing to do with the size of the business.

It’s as if Sen Paul did not know simple stuff when he talks about complex stuff. It’s as if, even more seriously from the standpoint of his credibility, he had no one to proofread his writing for blatant errors. It’s as if he were so convinced of knowing everything that he did not need -ever – anyone looking over his shoulder. If these two mistakes are the product of carelessness, they also imply hubris. That’s worse than simple ignorance because it has no cure in a grown man.

How can I trust someone to unravel the complex relationship between taxes, government revenue, economic growth, and personal liberty when he sounds like one of my indifferent former students?

A quick thought on justice

I thirst for justice. Sometimes it nearly gets me killed.

Driving in Long Island traffic gives me many opportunities to exercise my justice muscle which just reduces my life expectancy by that much more. This whole “turn the other cheek” thing is health advice, not an ethical rule. Don’t get me wrong, I wouldn’t want to live in a world without justice. But as an individual I need to work on tempering my own craving. I need to quiet that voice deep in head that shouts “THEY MUST PAY!”

This desire for justice seems to be part of human nature. I’d bet that it’s an essential part of hunter-gatherer society. But in the society where I can perceive all sorts of injustices, it can lead me astray. I’m glad I’m not allowed to be a vigilante because I’d almost certainly kill myself in the process.