Daniel Suarez on why the kill decision should not belong to a robot

Daniel Suarez talk is one I think everyone should watch. The more I consider his words the more I’m convinced that he is right in calling for international ban on the development and deployment of autonomous killer robots. He makes many good points during the talk but here are the ones that really made me stop and think:

because as we migrate lethal decision-making from humans to software, we risk not only taking the humanity out of war, but also changing our social landscape entirely, far from the battlefield. That’s because the way humans resolve conflict shapes our social landscape … Now if responsibility and transparency are two of the cornerstones of representative government, autonomous robotic weapons could undermine both … And this is why we need an international treaty on robotic weapons, and in particular a global ban on the development and deployment of killer robots. Now we already have international treaties on nuclear and biological weapons, and, while imperfect, these have largely worked. But robotic weapons might be every bit as dangerous, because they will almost certainly be used, and they would also be corrosive to our democratic institutions.

A Jewish American high school student wins MLK Jr. writing award for this essay

It’s been a while since I read something that moved me as much as this short essay by an 11th Grader.

2012 Martin Luther King, Jr. Writing Awards
Prose: High School

First Place

Fighting a Forbidden Battle: How I Stopped Covering Up for a Hidden Wrong

Jesse Lieberfeld
11th grade, Winchester Thurston

I once belonged to a wonderful religion. I belonged to a religion that allows those of us who believe in it to feel that we are the greatest people in the world—and feel sorry for ourselves at the same time. Once, I thought that I truly belonged in this world of security, self-pity, self-proclaimed intelligence, and perfect moral aesthetic. I thought myself to be somewhat privileged early on. It was soon revealed to me, however, that my fellow believers and I were not part of anything so flattering.

Although I was fortunate enough to have parents who did not try to force me into any one set of beliefs, being Jewish was in no way possible to escape growing up. It was constantly reinforced at every holiday, every service, and every encounter with the rest of my relatives. I was forever reminded how intelligent my family was, how important it was to remember where we had come from, and to be proud of all the suffering our people had overcome in order to finally achieve their dream in the perfect society of Israel.

This last mandatory belief was one which I never fully understood, but I always kept the doubts I had about Israel’s spotless reputation to the back of my mind. “Our people” were fighting a war, one I did not fully comprehend, but I naturally assumed that it must be justified. We would never be so amoral as to fight an unjust war. Yet as I came to learn more about our so-called “conflict” with the Palestinians, I grew more concerned. I routinely heard about unexplained mass killings, attacks on medical bases, and other alarmingly violent actions for which I could see no possible reason. “Genocide” almost seemed the more appropriate term, yet no one I knew would have ever dreamed of portraying the war in that manner; they always described the situation in shockingly neutral terms. Whenever I brought up the subject, I was always given the answer that there were faults on both sides, that no one was really to blame, or simply that it was a “difficult situation.” It was not until eighth grade that I fully understood what I was on the side of. One afternoon, after a fresh round of killings was announced on our bus ride home, I asked two of my friends who actively supported Israel what they thought. “We need to defend our race,” they told me. “It’s our right.”

“We need to defend our race.”

Where had I heard that before? Wasn’t it the same excuse our own country had used to justify its abuses of African-Americans sixty years ago? In that moment, I realized how similar the two struggles were—like the white radicals of that era, we controlled the lives of another people whom we abused daily, and no one could speak out against us. It was too politically incorrect to do so. We had suffered too much, endured too many hardships, and overcome too many losses to be criticized. I realized then that I was in no way part of a “conflict”—the term “Israeli/Palestinian Conflict” was no more accurate than calling the Civil Rights Movement the “Caucasian/ African-American Conflict.” In both cases, the expression was a blatant euphemism: it gave the impression that this was a dispute among equals and that both held an equal share of the blame. However, in both, there was clearly an oppressor and an oppressed, and I felt horrified at the realization that I was by nature on the side of the oppressors. I was grouped with the racial supremacists. I was part of a group that killed while praising its own intelligence and reason. I was part of a delusion.

I thought of the leader of the other oppressed side of years ago, Martin Luther King. He too had been part of a struggle that had been hidden and glossed over for the convenience of those against whom he fought. What would his reaction have been? As it turned out, it was precisely the same as mine. As he wrote in his letter from Birmingham Jail, he believed the greatest enemy of his cause to be “Not the White Citizen’s Counciler or the Ku Klux Klanner, but the white moderate, who…lives by a mythical concept of time…. Lukewarm acceptance is much more bewildering than outright rejection.” When I first read those words, I felt as if I were staring at myself in a mirror. All my life I had been conditioned to simply treat the so-called conflict with the same apathy which King had so forcefully condemned. I, too, held the role of an accepting moderate. I, too, “lived by a mythical concept of time,” shrouded in my own surreal world and the set of beliefs that had been assigned to me. I had never before felt so trapped.

I decided to make one last appeal to my religion. If it could not answer my misgivings, no one could. The next time I attended a service, there was an open question-and-answer session about any point of our religion. I wanted to place my dilemma in as clear and simple terms as I knew how. I thought out my exact question over the course of the seventeen-minute cello solo that was routinely played during service. Previously, I had always accepted this solo as just another part of the program, yet now it seemed to capture the whole essence of our religion: intelligent and well-crafted on paper, yet completely oblivious to the outside world (the soloist did not have the faintest idea of how masterfully he was putting us all to sleep). When I was finally given the chance to ask a question, I asked, “I want to support Israel. But how can I when it lets its army commit so many killings?” I was met with a few angry glares from some of the older men, but the rabbi answered me. “It is a terrible thing, isn’t it?” he said. “But there’s nothing we can do. It’s just a fact of life.” I knew, of course, that the war was no simple matter and that we did not by any means commit murder for its own sake, but to portray our thousands of killings as a “fact of life” was simply too much for me to accept. I thanked him and walked out shortly afterward. I never went back. I thought about what I could do. If nothing else, I could at least try to free myself from the burden of being saddled with a belief I could not hold with a clear conscience. I could not live the rest of my life as one of the pathetic moderates whom King had rightfully portrayed as the worst part of the problem. I did not intend to go on being one of the Self-Chosen People, identifying myself as part of a group to which I did not belong.

It was different not being the ideal nice Jewish boy. The difference was subtle, yet by no means unaffecting. Whenever it came to the attention of any of our more religious family friends that I did not share their beliefs, I was met with either a disapproving stare and a quick change of the subject or an alarmed cry of, “What? Doesn’t Israel matter to you?” Relatives talked down to me more afterward, but eventually I stopped noticing the way adults around me perceived me. It was worth it to no longer feel as though I were just another apathetic part of the machine.

I can obviously never know what it must have been like to be an African-American in the 1950s. I do feel, however, as though I know exactly what it must have been like to be white during that time, to live under an aura of moral invincibility, to hold unchallengeable beliefs, and to contrive illusions of superiority to avoid having to face simple everyday truths. That illusion was nice while it lasted, but I decided to pass it up. I have never been happier.

Rough Crossings

I was fortunate enough to see Rough Crossings at The Birmingham Rep last week. The play was adapted for the stage by Caryl Phillips and was based on Simon Schama’s book of the same title.

In summary the play tells the tale of a group of slaves who join the English army during the American war for independence – on the basis that the English have offered them their freedom from slavery and a new home in England. However at the end of the war the English, who are retreating, abandon the ex-slaves in Novia Scotia which is a harsh place where they suffer much hardship and death. One of their number (Thomas Peters) travels to London to fight for better conditions for them and to try to English to honour the promises they had made. John Clarkson, one of a group of anti-slavery campaigners, agrees to help him. Clarkson sets up the Sierra Leone Company and the Novia Scotia settlers are assisted to move back to Africa and settle in what is aimed to be a society based on democratic principles. However when they arrive in Sierra Leone they discover that the lands promised to them have not yet been acquired from the locals and the English who were sent in advance are both corrupt and prejudiced, which leads to disputes between Peters and Clarkson’s about the nature of the latter’s leadership of this colony.

The play at its core is about the nature of what it means to truly be free, to Peter’s that means self-determination and its this that creates the tension between him and Clarkson who Peter’s views as a white moses leading them freedom.

There is no doubt in my mind that Schama’s book ( which I have since started reading ) is a revisionist examination of the American War of Independence which touches on some important issues about the founding principles of the United States … for example if the War of Independance was fought for freedom and it was such a wonderful thing, why did all these black people want to fight for the British? They did so because they knew that the American Republic was grounded in hypocrisy. Where the play succeeds is that it examines these issues through characters and relationships. As a result the characters are complex and don’t easily fit into cliches or the kinds of stereotypes I suppose we are used to seeing when dealing with such an emotionally charged subject … I guess what I’m trying to say is that they aren’t polarised … they’re not just black or white.

In order to develop these characters the play switches from scenes depicting the struggle of the abolitionist movement in England with scenes depicting the struggles and hardship suffered by the blacks during the war of independence in America, yet I did find it disturbing that the abolitionists solution to the problem of ending Slavery wasn’t to free the slaves and give them lands here in England the attitude that seemed to prevail was … its right that they should be free but that doesn’t mean we want them living next door to us.

The play showed two attempts to create a colony in Sierra Leone the first failed when one of the Black Slaves, wanting to be rich, wealthy and powerful, like the white men he saw in England and America conspired with local tribes to sell his fellow emancipated slaves back into Slavery. This resulted in the destruction of the colony. This was largely because the abolitionists only considered that their mission was to commission some boats, and gather some wealth so that they could ship the slaves to Africa and leave them to sort themselves out, they have their own little democracy, they never considered that these people would need protection or some kind of oversight … does this sound familiar to anyone?

The second expedition led by Clarkson promised self determination for the Slaves but with protection from England the Sierra Leon company.  Clarkson believed that they couldnt simply abandon the slaves to fend for themselves, that their responsibilities to these people ran deeper than that. Yet whilst this new colony thrived , it was still, largely, whites ruling over blacks. It’s the dynamic between Peters and Clarkson at this point in the play that was so captivating … and finally led to Clarkson to ask the question

how do you balance benevolence with authority?

It was a wonderful, captivating and moving production which is well worth watching. I believe the play is now touring around the UK, I thoroughly recommend seeing it.

Stop Child Executions

http://www.stopchildexecutions.com

I can’t say that I entirely oppose the death penalty, but I firmly believe there can be no justification for the execution of children. I understand that some of these children have committed crimes that are abhorrent but I’m forced to question whether it’s right to impose the death penalty upon youngsters who are by definition immature and not necessarily able to fully comprehend the consequences of their actions.

Islamabad Airport – Harassment, Bribery and Corruption

As you’ve read in my previous post I had a hell of a time getting flights into and back out of Pakistan thanks to the antics of their national airline. However I want to talk about what happened to me at Islamabad Airport as I was trying to leave the country.

I arrived at the airport just before 8am. On entering the airport I went through the first security check which was a single police officer standing at the main entrance checking your passport and ticket. No problems there. Once I got through there I had to proceed to a security check performed by the Pakistan Anti Narcotics Force. I was told to place my suitcase on a table.

The ANF Officer asked me where I had travelled from, but didn’t wait for the answer he proceeded to take a knife and start stabbing my suitcase. Which at this point was still locked. I’ve been to many airports around the world and this was the first time I’d ever had anyone stabbing my suitcase, I’m not entirely sure what this was meant to prove or check for. Before I had a chance to protest though his knifed broke in half as the idiot tried to stab the front plate of my suitcase which is metal. He then told me to open the suitcase up and proceeded to rifle through all my belongings throwing things onto the floor as he did so.

My suitcase contained a load of clothes, several cricket balls which I had purchased in Kashmir as gifts for some of the kids at Local Leagues, several books and a couple of small souvenirs which were packed in a small plastic bag which also contained one of my watches. When he discovered the cricket balls he proceeded to start sniffing each of them. I wasn’t aware human beings were actually able to smell narcotics in this manner, security forces normally use sniffer dogs. Anyway he kept tossing my belongings on the floor and the table until he was satisfied at which point I had to hurriedly pack everything back into my suitcase, I took care to make sure that all the items that were on the floor/table ended up back in my suitcase. It was only when I returned to the UK and opened up my suitcase that I realised the bastard had taken the small bag containing the watch and the souvenirs I’m positive he stole it because I packed away all the items that I could see he had tossed onto the floor/table.

Anyway after he had finished with me I proceeded to the next security check. This simply involved me placing my luggage through the x-ray machine and walking through a metal detector and being frisked by a police office. No problem there. After this I proceeded to get my luggage checked in and get my boarding pass. No real problems there.

I then had to proceed to Immigration. Where there were a load of Police Officers with the letters FIA ( Federal Investigation Agency ) emblazoned on their Uniforms. When I reached the immigration desk the officer asked me for my passport and boarding pass which I duly handed over. He then asked me where I had been staying during my visit. He then stared at me and asked me if I was the individual in the picture in my passport, and I said yes! He asked me for my date of birth. Which I provided. He then told me he thought my passport was fake because it wasn’t scanning. However he hadn’t yet tried to scan it! So I just looked at him. He then asked me a question “kuch aur deso?” which in my mind I translated as “do you have any other identification you want to show me?” to which I said no that’s my passport, and it should be fine since I’ve travelled all over the world on it. He kept repeating the question, and I kept replying as I had done.

Eventually after keeping me standing there for almost 40 minutes some of the other passengers in the queue behind me got rather rowdy. Someone shouted out “just give the bastard some money, that’s what he’s asking you for!” others in the queue started hurling abuse at the officer as well as the police in general. The ruckus caused a number of other FIA officers to walk over to see what was going on. They asked their colleague what the problem was and he told them my passport was fake and wasn’t scanning. To which I responded he hasn’t tried to scan it yet. Another officer, wondered over and took the passport from his colleague and scanned it through the machine first time, handed it to me, and told me to proceed. As I walked past the officer who had held me there the best part of an hour I told him in no uncertain terms what I thought of him, which I wont repeat here.

Once I got through immigration I had to go through another frisking, and then another metal detector and being frisked once more. Once I got through all that I was able to proceed to the waiting lounge. At this point I felt really drained and quite angry. But I figured I’m through the worst of it, and looked back at the queue of people having to go through all the same security checks and actually felt sorry for them.

My visit to Kashmir left me with a very low opinion of Pakistani Police Officers – they’re all corrupt. It seems it’s impossible to travel anywhere without having to go through impromptu checkpoints set up by small groups of Pakistani police officers who aren’t checking anything just asking drivers to hand over money. They seem to target vehicles that have Kashmiri license plates (which being with letters AJK), in fact I can’t recall making a trip where our driver didn’t have to pay some police officer a bribe to let us travel around our own country which is quite depressing.

There have been wars fought by India and Pakistan over possession of Kashmir and as it stands the country is divided in two. The Indian controlled half of Kashmir is often referred to as “Indian Occupied” Kashmir, whereas the Pakistani side of Kashmir is referred to as “Azaad Kashmir” which means “Free Kashmir”, but the sad truth is that Kashmir is not a free state – not in any true sense of the word. It’s occupied by two nations, Indian and Pakistan, and both nations have committed atrocities against our people, and continue to do so. Growing up I used to fill in application forms that asked for ethnicity as “Pakistani” since it was always one of the check boxes and we were always taught that Kashmiri’s were Pakistani’s. If I learnt anything about myself on this trip its that I am of Kashmiri decent, and I’m definitely not Pakistani – its taken 29 years for me to learn the difference and that hurts.
Anyway I’m digressing, back to the airport.

I was sitting in the departure lounge waiting for the air plane to arrive. As usual it was delayed which meant sitting there for 4 hours! Whilst I was sitting there a gentleman in suit came and sat down next to me. I didn’t think anything of it until several armed police officers walked over to where I was sitting. My first reaction was “shit am I in trouble for calling that FIA guy a C…”, but it wasn’t me they were interested in. The officers walked straight up to the gentleman sitting next to me and proceeded to apologise to him for not meeting him at the entrance of the airport.

I listened to the conversation rather intently, I figured this guy must be someone really important. What I overheard, and then confirmed by talking to the gentleman at great length (i had four hours to kill) actually terrified me to the point where I wasn’t actually sure I wanted to get onto the plane. Here’s why…

The police officers had been sent by their senior officer to escort his friend “the gentleman” through airport security to the waiting lounge, and to ensure he wasn’t harassed by anyone. During the course of our conversation this gentleman went to great detail to explain what “not being harassed” meant.

When he normally travelled from Islamabad it meant he’s met out front by several officers. They take his passport and his ticket. One of the officers escorts the gentleman pass all the security checks to the waiting lounge. The others take all his luggage directly through the luggage check-in without it ever being opened or x-rayed. It’s checked in. They then take his passport and ticket and have it stamped at immigration and then take his documents up to him in the waiting lounge – he doesn’t normally go through immigration himself.

He went to great length boasting at how he doesn’t have a weight limit regardless of who he fly’s with, how on his last trip he was able to take close to 100 KG of luggage with him. I told him that must have been expensive, and he laughed and said “they don’t charge me anything … the police just load it onto the plane”. He was holding his boarding pass in his hand and I clearly see it was marked “Economy” just like mine. This meant was only entitled to 30 KG.

Why did this frighten me so much? Since 9/11 Airports around the world have been implementing more and more rigorous and some feel more draconian security measures to ensure that bombs and weapons cant be smuggled onto aircraft. As passengers we sometimes feel harassed by this or frustrated but we all like to think that hey everyone has to go through the same process and in the end it’s for our own safety – so we accept it.

At Islamabad airport though if your friends with a senior police officer none of the security checks or rules need apply to you. Your luggage isn’t even put through an x-ray machine. That scares me. It scares me a lot.

Many airlines British Airways, Emirates, US, Singapore etc. fly to and from airports in Pakistan. The pilots and cabin crew don’t work on check-in desks they rely on the local authorities to have conducted all the necessary security and safety checks to ensure no one gets a weapon or a bomb onto a plane, either in hand luggage or in the cargo hold. But if those security checks are routinely circumvented by certain people, either because its so easy to bribe officials, or because officials are happy to do favours for friends – then that puts us all in danger.

I believe that any airline that has assets travelling to and from airports in Pakistan needs to demand that something is done about this. I can tell you this – if a plane ever blows up or is hijacked after leaving an airport in Pakistan you don’t need to waste millions on exhaustive investigations to figure out how the “terrorists” got weapons or a bomb onto the plane; corruption amongst security personal at airports in Pakistan is culturally ingrained, I fear it isn’t a question of “if” it will happen. It’s a question of “when”. Unless the international community and airlines around the world do something about it. Ironically the FIA was created to combat this type of corruption and that’s the authority that handles such complaints or issues – yet I’ve seen with my own eyes how corrupt FIA officials are.

As for the important gentleman in the blue suit? I told him I thought he must be someone really important to get that kind of treatment. Turns out he’s unemployed living off benefits – he’s not a dignatory, not an official – just a nobody who happens to be the relative of a good friend of the head of police at the airport.

The brain scan that read people’s intentions

Came across this article on the Guardian online.

A team of world-leading neuroscientists has developed a powerful technique that allows them to look deep inside a person’s brain and read their intentions before they act

When I read the headline the first thought that sprung to mind was 1984 closely followed by Minority Report. It reveals how far neuroscience is progressing but an urgent debate is needed on the ethical issues surrounding such technologies.

The idea of being able to control a computer with your mind, or a wheelchair on the face of it sounds quite appealing and advocates of this technology argue that it could have many such benefits.

Detractors maintain that such technology could be used to create an Orwellian style society. This kind of technology has the potential to change society, and we need to understand and encourage debate around its ethical use:

“Do we want to become a ‘Minority Report’ society where we’re preventing crimes that might not happen? For some of these techniques, it’s just a matter of time. It is just another new technology that society has to come to terms with and use for the good, but we should discuss and debate it now because what we don’t want is for it to leak into use in court willy nilly without people having thought about the consequences” Barbara Sahakian,Professor Neuro-Psychology at Cambridge

“These techniques are emerging and we need an ethical debate about the implications, so that one day we’re not surprised and overwhelmed and caught on the wrong foot by what they can do. These things are going to come to us in the next few years and we should really be prepared,” Professor John Dylan-Haynes

John Reid: Raising stupidity to an art form …

I was alarmed to read that after three men were jailed for this plot to assault two young sisters, the home office announced it’s plan to get paedophiles to register their web names. Just how out of touch with reality is the home office under John Reid? Not only this totally impractical its smacks of yet another misguided knee-jerk reaction designed more to garner headlines than do anything to protect anyone.

According to a home office spokesman this idea would mean that sex offenders would have to register their online identity with the police, the notion that “online identities would be treated in exactly the same was their real name” is ridiculous given that it takes about five seconds to register a new email address, and even ip addresses can be faked – i cant see how this could be enforced and it seems to me to be a monumental waste of money.

After reading Bruce Schneier’s piece on the Psychology of Security I can’t help but feel this is a move to make people feel more secure when the reality is that they are far from it.

The wider issue of everyone having a single Internet Identity that uniquely identifies them (like a National Insurance number), is interesting. I need to give it a bit more thought before I comment on it.

Prosecution based on thought crimes

Found this by Amy Waldman on Bruce Schneier’s latest blog posting. The article center’s around how the Unites States is now prosecuting suspected Islamic terrorists on the basis of intentions and not just their actions. It makes for a fascinating read, because it reveals how the prosecution builds its cases on different interpretations of Islam, Islamic scripture and Islamic belief – in effect, as Bruce rightly points out, they are placing the religion on trial. What’s worse, prosecuting people based on a belief or an interpretation of a belief, or because they have expressed a belief then they are a threat ( a throught-crime ) sets a dangerous precedent – one that the current administration has sidestepped:

The Bush administration did not seek legislation to authorize its new pre-emptive approach, instead relying on existing, if previously little used, laws. Key among these were two statutes—passed in 1994 and 1996 respectively—barring “material support” of terrorism, which can mean anything from personnel to funds. The laws, which were expanded under post-9/11 legislation, allow the government to bring terrorism- related charges even when no terrorism has occurred.

The article does raise some excellent points around the whole issue of the rhetoric found in Islamic Extremism:

The rhetoric of Islamic extremism may present the toughest challenge for that standard since its establishment. The question lapping at the trials’ edges—and sometimes at their core—is how the law should deal with language that does not incite but, through a long slow process, indoctrinates. On the continuum between word and deed, belief and action, where do we draw the legal lines?

I’ll concede that this is an incredibly divisive topic and I can understand why its so difficult for the judiciary to deal with this. Equally though it alarms me that a Muslim who, perhaps professes sympathy to the plight of the Palestinians in Gaza, might under this interpretation of the law find him/herself branded a terrorist.

The interpretation of Islamic texts is fraught with difficulties and extremists have been very good at using this to their advantage but that isn’t something that is at all unique to Islam. At the moment though it’s only Islam that seems to be linked so inextricably with terrorism. As Amy points out:

The question of how to interpret a text may be as old as writing, and it applies equally to determining where the power of religious speech inheres. In authorial intent? A reader’s interpretation? Historical or modern context? Over the centuries, and even today, the Bible and Christian theology have helped justify the Crusades, slavery, violence against gays, and the murder of doctors who perform abortions. The words themselves are latent, inert, harmless—until they aren’t.

What worries me the most though are the comments made one of the Jurors at a trial that Amy describes in her article:

We’re not being asked, “Did the defendant commit the crime?”—whether it’s larceny, murder, whatever. Now you’re being asked, “Is the defendant capable of doing a crime?” And I don’t think that that is in the … level of understanding of the juror.

SAS troops are stationed in london

I was alarmed to learn that an SAS unit is now stationed in London1 in the hopes that with their military training the SAS can help combat the threat of terrorists, perhaps better than specially equipped Police units.

It’s no secret that the Met completely got it wrong with reference to the tragic shooting of Jean Charles de Menezes2. They killed the wrong man and then attempted to cover it up with series of lies. However as badly as the situation was handled and as disturbing as the subsequent cover up was, I’m not at all convinced that turning to a military unit is the right answer. Military units are trained for combat not law enforcement, so I find myself questioning whether, in the case of the Menezes shooting, they would have been more or less restrained.

Interestingly, as far as I know here in the UK we do not have the equivalent of the Posse Comitatus Act3, which in the United States is a law that forbids the military from acting in a law enforcement capacity within the US (unless expressly authorised by Congress). It’s debatable as to whether we need it, however in the US it serves as a deterrent to prevent the deployment of military troops at the local level to deal with what should be purely a law enforcement matter – it should be noted that since 9/11 this law has been somewhat eroded4.

  1. The Times – SAS Unit moves to London in terror fight, http://www.timesonline.co.uk/article/0,,2-2559186,00.html[back]
  2. Jean Charles de Menezes, http://en.wikipedia.org/wiki/Jean_Charles_De_Menezes [back]
  3. Posse Comitatus Act, http://en.wikipedia.org/wiki/Posse_Comitatus_Act[back]
  4. The Myth of Posse Comitatus, Major Craig Trebilcock – http://www.homelandsecurity.org/journal/articles/Trebilcock.htm[back]