Seeds of Distrust

Seeds of Distrust: The Story of a GE Cover-up explores the potential release of genetically modified (GM) corn in New Zealand in 2000 and alleged attempts by the government to cover it up. As New Zealand has very strict controls on the presence of GE organisms, the publishing of this book made genetic engineering (GE) a hot topic in the 2002 elections. Although Nicky Hager describes some dubious practices from the Labour government, the story in Seeds of Distrust is let down by a lack of science and ultimately loses sense of all proportion.

In late 2000 the Ministry for Agriculture and Forestry (MAF) and the Environmental Risk Management Authority (ERMA) were notified by seed company Novartis of the possible presence of a transgene in a sweet corn seed shipment. Initially Helen Clark took the position that the planted crops needed to all be pulled out and destroyed. Legislation was quickly rushed through in order to give the relevant government agencies the necessary authority. However, after meeting with representatives from the industry, the government became less convinced of any significant transgene presence and moved to adopt new rules allowing seed shipments containing up to 0.5% trangenes to be labelled GE free. The rational for this is PCR - the technique used to detect transegenes - has a certain lower limit of detection (for practical reasons). Additionally, some doubt was cast on the accuracy of the positive results which could have been due to sample contamination or a PCR artifact. Given the positive tests were less than the newly adopted 0.5% threshold, the government allowed the sweet corn to mature and enter the food chain. The Labour government kept the whole situation relatively low key in order to avoid spooking the public as a royal inquiry into GE was currently underway. This is the basic story that emerged for me after reading the facts presented in Seeds of Distrust - and it is a well documented book - however Hager has a different take.

Hager makes a big deal of the government meeting with industry to talk about the possible release of a GMO. Although I share his unease with the influence of corporations on government, in this case it was Novartis who initial detected possible transgene presence and it was their corn seed shipment which may have been recalled or destroyed, they needed to be involved in the early stages. Hager also focuses on the threshold level being set at 0.5%, he says the practical limits of PCR detection were actually 0.1%. Although, in principle, this meant the government was allowing up to fives times more GMOs into the country than was necessary, the overall level of transgene presence in the shipment of seeds was 0.04 - 0.08% and therefore below either measure. There was one test which reported a 0.5% transgene level but here his lack of science really lets Hager down as the rigour of the test is not defended at all. The story then continues with Hager doing everything he can to spin the downplay of the possible GMO release by the government into a deliberate cover-up of a definite GE food contamination. This is the weakest part of the book and I was not convinced anything particularly sinister was being perpetrated by the New Zealand government.

After reading this book I wanted to find out more about the science of the PCR tests that had gone on during this process. I found this press release by Dr Russell Poulter (now a professor of genetics at Otago University) who explains where the positive results came from. The ‘transgene’ detected was actually the nos terminator which can be associated with the actual transgene but can also be found in the common soil bacteria Agrobacterium. If this was an actual case of transgene presence then a 35S promoter sequence should have also been found by PCR as it is associated with the transgene but is not present in soil bacteria. It wasn’t. Given that Hager notes two of the samples were opened in the field, it seems likely these positive results were from contamination of the sample rather than due to a GMO. Removing these as false positives brings the presence of transgene down to an undetectable amount and eliminates most of the force in Seeds of Distrust.

Overall, Hager has written a book detailing behind-the-scenes decision making when governments behave in a less than exemplary manner. But given that the major premise of his book - GMOs were knowingly released by the government - is not well defended and likely false the whole thing reads like a storm in a teacup. Only worth reading if you are interested in the GMO scandal that hit around the 2002 election.

2/10.

Free GE

A recent story in the Dominion Post (Commercial benefits lacking in GE trials) reveals the genetic engineering trials being carried out by Crown Research institutions have lead to very few commercial gains. Plant and Food and AgResearch have paid over half a million dollars in application fees to ERMA and only one of the trials has resulted in royalty generating IP. To those familiar with New Zealand's restrictive requirements for GE research, this outcome is hardly a surprise.

Despite decades of safe use around the world, GE and GMOs remain contentious issues in New Zealand. The regulatory environment alone makes it difficult to carry out even basic research, let alone the commercial research which scientists are now being criticised for not producing. Anti-GE spokeswoman Claire Bleakley decries that the benefit of GE research being completed in New Zealand is lost to the overseas companies. But if private companies are the only ones paying for the research to be carried out then it makes sense they are the ones who reap the economic benefit. Basic funding for GE research is simply not available in New Zealand, the funding bodies know there is little chance any innovation made will be allowed to be used.

If New Zealand wants its scientific organisations to produce applied science using GE technology then it must:
1) relax the regulatory environment so that research time and money is not being consumed navigating expensive legislation
2) fund GE projects so the IP is not captured by overseas companies
3) open the New Zealand market to GMOs so that the benefits of this technology can be accrued here

There is very little risk and huge benefits to allowing GE research to be conducted more freely. The longer New Zealand clings to the anti-GE label, the more we miss out on the exciting commercial opportunities. Rather than be GE-free, let's free GE!

Taxation as investment

Okay let’s face it, nobody really likes paying taxes. Taxes mean goods and services cost more and we see less in our pocket at the end of the day. But rather than viewing taxes as a negative, we should view them as a positive investment in the current and future state of our country. While savings and investments can hurt us in the short term, over a longer period of time they bring us many positive and important benefits.

Let’s start with an easy one: excise taxes. These are taxes on specific goods usually with the aim of discouraging use. They help overcome the problem of market failure caused by negative externalities. One example is petrol. When a buyer and seller agree to a price for this good they are taking into account the personal cost and benefit of exchanging a certain volume of fuel for a certain price. What they are not taking into account is their negative impacts of the rest of society. Using more petrol means the buyer and seller are contributing to pollution, global warming, traffic congestion, and negative health effects like higher asthma rates. By leveling an excise tax, the government makes sure more transaction costs are paid for and not passed on to unwilling third parties, including future generations. Even better, the government can take this revenue stream and use it to help mitigate the effect of excise taxes of poor citizens and to start developing alternatives so the negative consequences of the market are eliminated entirely.

So what about property taxes? This will depend on your view of property rights. I find it rather difficult to believe in absolute property rights because I do not see how a legitimate ownership assertion can be made over a non-owned resource in the first place. If the original ownership claim is illegitimate then any sale or inheritance of that resource is insufficient to continue asserting absolute ownership. On the other hand, it would very be difficult to run a functional economy without the convenient fiction of property rights. These rights allow stability and development, taking them away completely would allow resources to change hands so many times that nothing could get done. But the cost of allowing these property rights has to be paid by the people who gain the advantages. Property taxes are the compensation owed to the wider community who are giving up their claim to your resources in order to allow you to benefit. These taxes can then be used to support others who missed out on the appropriation of resources or to develop public property such as roads and parks that benefit everyone who wishes to use them.

Finally, income taxes. Wealth is not earned in a vacuum; it is instead the result of a well developed and functioning society. Taxes pay for education, health services, transport networks, safety inspections, police, fire-fighters, and the justice system – all the things that keep a modern nation a vibrant place to do business. An income tax is a fundamental part of this system allowing the provision of all these services – it is the cost of earning a living in this type of society. If you are not paying for the services you use, then you are not doing your fair share. Income taxes are not imposed, but are agreed as part of taking on employment. They are part of your employment agreement and, as everyone knows a priori income will be taxed, there’s no excuse for calling it coercion. Further, income taxes can be made highly progressive helping to increase equality within a society. Benefits can even be given to those with low pay packets boosting their incomes. With higher wage equality comes higher levels of employment and a sustained demand for goods and services in what is called ‘wage-led growth’. This is the Scandinavian model of development and has proven itself to be one of the fairest ways to organise a growing economy while maintaining a healthy, happy population.

The results of a sensible tax investment can be seen in more efficient markets that take account of externalities, as compensation for allowing some unequal access to resources, and producing a vibrant and egalitarian economy with a happy population. I for one am happy to invest in this kind of future.

You can’t be good without sci-fi

Science fiction provides the perfect backdrop for exploration on the borders of morality because it creates alternate realities which are limited only by the depth of our imagination. Promising technologies can be created, controlled, and finally be seen to unexpectedly turn on their former masters. New planets can be discovered and explored for ancient civilisations or exploited for basic resources. Alien species can threaten our planet with annihilation or they can teach us what it means to be human. In the world of science fiction all these possibilities can occur; new worlds, galaxies, and alien species can be created and destroyed over and over in myriad combinations - then it can all be written again. The remoteness of these new galaxies and the unfamiliar forms of alien species allows for an ethical discussion of current events in a way that does not threaten the personal identity of those directly involved. Science fiction allows a lot of nonsense to be bypassed and lets the viewer to look directly into the heart of important subjects1.

Star trek provides many clear examples of morality portrayed through the lens of science fiction. The most prominent ethical instruction which permeates many episodes is the ‘Prime Directive’ which constrains the actions of Starfleet personnel. Simply put, the Prime Directive prevents intervention into pre-warp alien societies so as not to interfere with the natural course of their cultural development. In principle the Prime Directive is an absolute rule to be obeyed even when the inhabitants of a primitive planet are about to be wiped out. In practice, the crew sometimes engage in exceptions to prevent genocides (e.g., Patterns of Force) or stop devastating asteroid impacts (e.g., For the World Is Hollow and I Have Touched the Sky). Although these violations are not without consequences for both crew and captain, the interventions are usually portrayed as the right action given the circumstances. The real-world political doctrine of non-intervention can be seen as the contemporary equivalent of the Prime Directive. Based on the principles of state sovereignty and self-determination it says that states cannot and should not interfere in the domestic affairs of others. This doctrine is also supposed to be absolute, frowning upon alliances and wars on foreign soil; it instead opts for the containment of problems within local regions. However, just like the Prime Directive, non-interventionism has been violated in recent history by several prominent countries. One clear example is the UN intervention in Kosovo which was carried out under dubious legal authority. The justification given was the prevention of a humanitarian crisis, similar to the reason in Patterns of Force. States will also rush to provide humanitarian aid in countries, like Haiti, which have been hit with natural disasters. Star Trek managed to give us a discussion of non-interventionism, covering both the reasons for it and the horrid situations that result from pursing it to the limit. All this was done in a neutral setting where the idea could be freely discussed away from any real-world political divides which hamper proper dialogue. Star Trek also gave us the moral reasons for breaking the Prime Directive long before humanitarian concerns motivated us on Earth to get involved in the domestic crises of others.

Although science-fiction regularly deals with broad, societal-scale ethics there is also a deep theme of personal morality promoted through the hero or heroine of each series. They are the ones faced with tough decisions and regularly have to balance competing interests when confronted with moral dilemmas. Because they are our heroes they usually make the decision that result in the best outcome in every situation, but sci-fi asks whether merely doing the right thing is enough. If the hero does the right thing but acts for the wrong reasons they will lose our respect and we will begin to question their ethical status. Delenn, our heroine of Babylon 5, has to face this additional layer of complexity for her moral decisions. In Comes the Inquisitor she enters a crucible designed to force out the motivations for her actions. Over and over the inquisitor asks who she is. Is she someone filled with pride, puffed up with her own self-importance, and desperate for the glory that will come should she save the universe from destruction? Or is she someone motivated solely by the desire to preserve life and even willing to pay the ultimate price “For one person, in the dark, where no one will ever know, or see”2? According to consequentialist moral theories, what determines the rightness of an act is the outcome alone. No consideration is given to the intentions that the actor was trying to put into practice. Babylon 5 asks whether the outcomes are enough to determine the morally of a given situation and the answers given is a resounding “No!” As is said in the episode, “If you do the right thing for the wrong reasons, the work becomes corrupt, impure, and ultimately self-destructive.”2 Consider the war in Iraq, there’s no question that Saddam Hussein was a cruel and corrupt dictator and that removing him was a good thing for the Iraqi people. However, it would be hard to maintain that the political leaders at the time were acting with the intension of helping Iraq rather than for the wrong reasons which included political and strategic gain. These intensions corrupted the entire exercise and, quite rightly, leave a foul taste in many a mouth. This example shows that a person who performs a kind deed for another solely because of a selfish benefit is not truly acting in an altruistic manner. Without the right intentions, the moral actor is not really moral at all. Furthermore, good intentions are more likely to lead to good outcomes, while the cases of bad intentions leading to good outcomes are rare. Promoting good intentions as morally necessary is one way to improve the consequences of our ethical decision making in the real world.

Speaking of wartime conflict, science-fiction offers a way to discuss the morality of war without getting bogged down in the politics of more local events. We Earthers have a saying: in war, all things are permitted. This statement is explored and taken to its logical conclusion in Battlestar Galactica. In this alternate reality, humanity has built an army of advanced robots and employed them as slaves to perform the menial work necessary to keep a civilisation running. But the Cylons became something greater than their original design and have reached the point where they think and feel so much like their human counterparts it is difficult to tell them apart. The Cylons then turn on their former masters, determined to conquer all humankind. As the show progresses and most of the human military is destroyed, the remaining resistance turns to increasingly brutal acts in order to prevent the Cylons from achieving a complete victory. If the Cylons were merely mindless robots, the actions of the humans would not be morally questionable but because the Cylons share many of the same properties as humans the tactics used by the resistance are open to scrutiny. Even in the context of war, some lines should not be crossed. In the episode Flesh and Bone, a Cylon operative convinces the crew that he has planted a nuclear bomb aboard one of their ships. In this clear case of a ‘ticking bomb’ the interrogation turns to torture in order to learn its location. The bomb scenario is brought up ad nausem in the debates on torture and is usually seen as a trump card. However, Battlestar Galactica highlights a big problem with its use because, as it turns out, there is no bomb and the torture was ultimately pointless. The problem with all ticking bomb scenarios is that, in a real-life situation, the interrogator cannot know that there is a bomb, that the bomber will give up its whereabouts, or that the bomb can actually be stopped. It might be said that the Cylon should not have lied about the existence of the bomb in the first place and so the torture was justified, but this literally makes torture the punishment for lying, a completely unacceptable situation. The second wartime issue conveyed to us by Battlestar Galactica is that of suicide bombing civilian targets in the name of resisting occupation. In the episode rightly called Occupation, members of the human resistance start suicide bombing Cylon and, more controversially, Cylon-friendly human targets. Most people would consider any such act to be morally abominable but set in an alternate universe with humanity on the brink of extinction, Battlestar Galatica manages to make us sympathise with the beleaguered resistance and perhaps even elicits some approval for their actions. Although, by itself, the episode is not enough to change our minds on the tactic of suicide bombing, it is enough to give us pause when we hear of similar instances on this planet and ask ourselves whether we would do the same if under occupation by foreign forces.

We have now seen how science fiction can enlighten us on issues as broad ranging as non-interventionism, intention/consequence approaches to ethics, and the morality of war. By removing the cultural and political barriers that exist in everyday life, science fiction allows for an unprejudiced discussion of moral dilemmas. The fantastic tales provide a narrative that lets us approach ethics in an indirect manner but, as I’ve shown, the results are very much applicable in the terrestrial world. Science fiction is a moral thought experiment performed at the cosmic scale. Ultimately, science fiction gives us an external standard and a common frame of reference to draw upon when faced with our own ethical decisions. If you’ve never considered the problematic aspects of the Prime Directive, never understood why the Vorlons require pure intentions, or never felt pity for a robot in agony then you haven’t grasped the full range of ethical lessons that science fiction has to offer. Without an appreciation of scifi, how can you be moral?


1. Gene Roddenberry (paraphrase).
2. Comes the inquisitor, J. Michael Straczynski

What's my sect? None of your business!

Quick one today on the growing calls for Secularism in Lebanon. Lebanon has an interesting constitution which stipulates that 50 of it's parliament have to be Christians and the other half have to be Muslims. Furthermore, the president is to be a Maronite, the prime minister a Sunni, and the speaker a Shi'a. The youth of Lebanon are unhappy with so much empasis on the various sects and want to move to proportion voting and a secular state. What's their sect? It's none of your business!