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Culture
Economics
Ethics
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9 min read

Acquisitiveness is the key modern vice

When it comes to consumption, we keep our ethics on a lead.

Joel Pierce is the administrator of Christ's College, University of Aberdeen. He has recently published his first book.

a hand hold a black payment card that reads 'buy'.
Kelly Sikkema on Unsplash.

“Sell-out!” When I arrived in Seattle around the turn of the century, I was too tardy and too scrupulously Christian to make much of what was left of the fading grunge scene. Still, I had arrived in time to fumble my way through various university dorm room arguments with more musically astute peers about when this or that band had sold out, when they abandoned the authentic homemade purity of their sound for the greater financial rewards of mainstream pop. These bands still traded on their image as rebels and outsiders, but we all knew it was a pose. Even so, we sympathised. Who wouldn’t be tempted by selling-out if the alternative was poverty and virtuous obscurity? 

I have been thinking about those conversations recently, not just because Nirvana T-shirts suddenly seem to be everywhere again, but because the other form of ambient idealism circulating in Seattle at that time, techno-utopianism, seems to have reached the end of its own version of selling out. In my decade in Seattle, I learned to scoff at those who didn’t embrace new technologies, dutifully parroting the slogan, “Information wants to be free!” The hackers of my generation had founded companies which were going to remake the corporate world. Many of my friends from university went to work for them. They were excited about building exciting new tools at lower costs, while doing it all with a social conscience. The bosses of these companies were rock stars in T-shirts and jeans, changing the world.  

Two decades later, few of us are happy with the world they’ve built. The professions threatened by their innovations started with music and journalism and have now moved on to just about anything that an AI can imitate. Many of those bosses are still in T-shirts and jeans, still pretending to be outsiders, even as their wealth has piled into unimaginable sums. Their continual need for more has led many of them to decide that a social conscience is too expensive a liability to retain. They prioritise profits and share prices above employee well-being and social cohesion. Some demur from taking stands against authoritarian politicians, pretending that such neutrality is a matter of principle and not economic self-interest. Others openly egg on our broken politics, eager to snatch still more spoils from their demise.  

What has gone wrong? As an ethicist, my temptation always is to say that if only these bosses were better advised, reminded of the responsibilities of their power, things could change. What is a skilled ethicist if not someone whose rhetoric and erudition can move the hearts of the mighty? 

There is one immovable object that all his ethical demolition work could not shift. His king had palaces to build, heretic German princes to bring to heel, and an ancestral homeland to recapture.

At the advent of European colonialism, there was perhaps no more skilled or erudite moral theologian than Francisco de Vitoria.  After taking the premiere professorship at the best university in Spain, what was becoming the richest state in Europe, he pioneered legal and ethical theories which reverberate in international and human rights law today. There were few more incisive critics of the self-deceptive rationalisations of his contemporaries and few better placed to have the ear of one of the most powerful rulers of the age, the king of Spain and Holy Roman Emperor, Charles V. 

Today Vitoria is often pointed to as a prophet, someone who drew on his theological expertise and rhetorical acumen to tear apart Spanish justifications for their growing overseas empire. This reputation largely rests on his On the American Indians, a speech he gave in response to the horrific reports of “bloody massacres and of innocent individuals pillaged of their possessions and dominions” which were filtering back to Spain. In it Vitoria does indeed dismantle dozens of quasi-legal entitlements to which the Spanish appealed to justify these actions. By the time he reaches the end of the speech he even seems to be contemplating Spain abandoning the Americas. He says, “The conclusion of this whole dispute appears to be this: that if all these titles were inapplicable…the whole Indian expedition and trade would cease”.  

However, when he turns to acknowledging the financial implications of this, he allows that it “would mean a huge loss to the royal exchequer, which would be intolerable.” Here Vitoria concedes that there is one immovable object that all his ethical demolition work could not shift. His king had palaces to build, heretic German princes to bring to heel, and an ancestral homeland to recapture from the French. Money was needed for Charles to play his role as a king among kings, and no ethical quibbles about evil deeds carried out far away could be allowed to impede its flow. After this admission Vitoria sputters to a conclusion with a few unworkable and naive suggestions about how to at least make colonialism marginally less terrible.   

If there is a historical parable calculated to drive an ethicist to despair this is it. It shows ethical reflection for what it all too often is, an ineffectual expression of moral anxieties we air and then largely ignore. Our institutions, whether nation-states or companies, make a show of acting ethically, but few of us are fooled. It is a pose. The sorts of ‘ethics’ practised by countries and corporations are strictly those which aren’t a serious threat to the appetites of their leaders for more wealth, power, and security. Like Charles V, they too have peers among whom it is intolerable to contemplate losing status.  

These priorities are reflected even among those of us with less stratospheric power or wealth. Many of us worry about the origins of our food, our clothes, and our cheap electronics, having heard stories of labourers spending long hours in fields or cramped sweatshops. We may even buy Fairtrade as a response, but only if the price isn’t too high and if this ‘ethical consumption’ doesn’t mean giving up our middle-class lifestyle. 

The ‘ethics’ of our consumption are kept on a convenient lead. They are allowed to nibble around the edges of our consciences, but never to tear into the heart of the way we inhabit the world. 

In his work, Whose Justice? Which Rationality?, Alasdair MacIntyre argues that the sorts of goods we pursue can be lumped into two broad categories, goods of effectiveness and goods of excellence. The former are the things like wealth, power, and fame, which can be conferred and even sometimes transferred and which bear little relation to the characters of the people involved. The latter are the sorts of skills and performances, the virtues and virtuosities, which  people attain through long and disciplined development.  

For MacIntyre, both kinds of goods are necessary, but it matters a great deal which one gets priority. In a society which prioritises goods of effectiveness – such as Vitoria’s, but also, for MacIntyre, most modern societies as well –procedural justice reigns supreme. As long as we didn’t break any rules in getting our money and status or, for that matter, our exciting new clothes or smart speakers, we are in the clear. The problem, as Vitoria’s case demonstrates, is that in such societies even this minimal kind of justice cannot be allowed to block the flow of wealth. So procedural justice winds up being a tamed tiger in the service of the powerful. It is let out of its cage only when convenient – typically to demonise the failings of others. This is not just true of billionaires and politicians. Those of us who are western, middle-class consumers play this game too. The ‘ethics’ of our consumption are kept on a convenient lead. They are allowed to nibble around the edges of our consciences, but never to tear into the heart of the way we inhabit the world. 

What would it mean to prioritise goods of excellence? This is one of those questions MacIntyre poses, but does not answer, because he is convinced that in each society it would look different. Each community would need to begin by wrestling with what kinds of people they should be, what excellences they can and should pursue within their communities, and what virtues should be emphasised. Only then should they move on to think about what sorts of wealth or power are necessary to achieve these. Still, it can be frustrating that MacIntyre does not lay out his preferred programme. He offers no ready-made blueprint for a just society.  

Of course, neither did Jesus when he counseled his disciples to seek first the kingdom of God, telling them that if they did so the necessities of life, food, drink, and clothes, would be provided. What Jesus meant by the kingdom of God is elusive, now and not yet, hidden and revealed in parable and aphorism. What it was not, however, is clear. It was not a kingdom founded on acquiring earthly power and wealth. In fact, much of the teaching of the gospels can be boiled down to Jesus’ warning about the dangers of prioritising the goods of effectiveness (“Where your treasure is there your heart will be also”, “One thing you lack. Go sell everything you have and give to the poor”, “The rulers of the Gentiles lord it over them. Not so with you”, “Man does not live on bread alone”, “What does it profit a man to gain the whole world and lose his soul?”) and urging his disciples to embrace the goods of excellence that constitute the kingdom of God.  

Understood this way, the reason it is easier for a camel to go through the eye of a needle than for a rich man to enter the kingdom is that the hunger for riches, wealth, and fame pulls those enamoured with goods of effectiveness away from true fulfillment. There are always more houses to own, new neighbours to impress, and new areas to conquer. Acquisitiveness, MacIntyre reminds his readers, is the characteristic vice of modernity. That many of us, from billionaires down to underpaid academics, habitually think that what is missing from our life is a little more money or fame, is evidence that he’s right. 

For Jesus, virtuous obscurity and poverty were preferable to fame. We remember this at every nativity play when we acknowledge that the best God could manage for witnesses to the divine arrival was a hard scrabble group of animal herders and a few foreign astrologers. It is not that Jesus refused to use his abilities or hid away from public notice. However, the public he chose to act among was nestled in a corner of a corner of the empire, far from the rewards offered by the cultured salons of Roman power and privilege. In two of the gospels, Jesus is tempted to sell out. He is offered unimaginable fame and power at the outset of his ministry. He forcefully rejects it. For Jesus, an itinerant life spent ministering to fishermen and farmers was enough.  

What would it look like for us to embrace Jesus’s priorities? A place to start would be actually listening to Jesus about practices such as fasting, praying, and the almsgiving. Each of these is an act of resistance against the continual appetite for more and a testimony to an economy of grace that exists beyond all human economies. We also could try preaching in a way that takes seriously the admonitions of Jesus. I have heard numerous sermons about the rich young ruler which include an extended caveat on how maybe it was important for him to sell his possessions, but that doesn’t mean we have to. Maybe not, but shouldn’t those of us who call ourselves Christians, at least be open to God having that radical a call on our life? If our ethics and our faith are not allowed to ask these questions of us, if we have sold out in such a way that the real possibility of them radically disrupting our lives is intolerable to our imagination, what good are they? 

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Biology
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9 min read

Ethics needs to catch-up with genetic innovation

Are we morally obliged to genetically edit?

John is Professor Emeritus of Cell and Molecular Biology at the University of Exeter.

An artistic visualisation of a DNA strand growing flowers from it.
Artist Nidia Dias visualises how AI could assist genomic studies.
Google Deepmind via Unsplash.

It makes me feel very old when I realise that Louise Brown, the first baby to be born via in vitro fertilisation (IVF), will be 47 years old on July 25th this year. Since her birth in 1978, over 10 million IVF-conceived babies have been born worldwide, of whom about 400,000 have been in the UK. Over that period, success rates have increased such that in some clinics, about 50 per cent of IVF cycles lead to a live birth. At the same time, there have also been significant advances in genetics, genomics and stem cell biology all of which, in relation to human embryos, raise interesting and sometimes challenging ethical issues. 

I start with a question: what is the ‘moral status’ of the early human embryo? Whether the embryo arises by normal fertilisation after sexual intercourse or by IVF, there is a phase of a few days during which the embryo is undergoing the earliest stages of development but has not yet implanted into the wall of the uterus; the prospective mother is not yet pregnant. In UK law, based on the Human Fertilisation and Embryology Act (1990), these early embryos are not regarded as human persons but nevertheless should be treated with some respect. Nevertheless, there are some who oppose this view and believe that from the ‘moment of conception’ (there actually isn’t such a thing – fertilisation takes several hours) embryos should be treated as persons. In ‘conventional’ IVF this debate is especially relevant to the spare embryos that are generated during each IVF cycle and which are stored, deep-frozen, in increasing numbers for possible use in the future.  

A further dimension was added to this area of debate when it became possible to test IVF embryos for the presence of genetic mutations that cause disease. This process is called pre-implantation genetic diagnosis and enables prospective parents who are at known risk of passing on a deleterious mutation to avoid having a child who possesses that mutation. But what about the embryos that are rejected? They are usually discarded or destroyed but some are used in research. However, those who hold a very conservative view of the status of the early embryo will ask what right we have to discard/destroy an embryo because it has the ‘wrong genes’. And even for the many who hold a less conservative view, there are still several questions which remain, including ‘which genetic variants we should be allowed to select against?; should we allow positive selection for genes known to promote health in some way?’; should we allow selection for non-therapeutic reasons, for example, sporting prowess?’ These questions will not go away and there are already indications that non-therapeutic selection is being offered in a small number of countries. 

Genetic modification 

This leads us on to think about altering human genes. Initially, the issue was genetic modification (GM) which in general involves adding genes. GM techniques have been used very successfully in curing several conditions, including congenital severe immune deficiency and as part of treatment programmes for certain very difficult childhood cancers. One key feature of these examples is that the genetic change is not passed on to the next generation – it just involves the body of someone who has already been born. Thus, we call them somatic genetic changes (from the Greek, sōmatikos, meaning ‘of the body’).  

Genetic modification which is passed on to the next generation is called germline GM which means that the genetic change must get into the ‘germ cells’, i.e., the sperm or egg. Currently, the only feasible way of doing this is to carry out the genetic modification on the very early embryo. At present however, with just one very specific exception, GM of human embryos is forbidden in all the countries where it would be possible to do it. There is firstly the question of deciding whether it is right to change the genetic makeup of a future human being in such a way that the change is passed to succeeding generations. Secondly, there are concerns about the long-term safety of the procedure. Although it would involve adding specific genes with known effects, the complexity of genetic regulation and gene interactions during human development means that scientist are concerned about the risks of unforeseen effects. And thirdly, germline GM emphasises dramatically the possibility of using GM for enhancement rather than for medical reasons.  

Genome editing 

This leads us to think about genome editing. In 2011, it was shown that a bacterial system which edits the genomes of invading viruses could also work in other organisms This opened up a large array of applications in research, agriculture and medicine. However, the ethical issues raised by genome editing are, in essence, the same as raised by GM and so there is still a universal prohibition of using the technique with human embryos: germline genome editing is forbidden. Despite this, a Chinese medical scientist, He Jiankui, announced in 2018 that he had edited the genomes of several embryos, making them resistant to HIV; two babies with edited genomes had already been born while several more were on the way. The announcement caused outrage across the world, including in China itself. He Jiankui was removed from his job and then, after a trial, was imprisoned for three years; his two colleagues who collaborated in this work received shorter sentences. 

At present the universal prohibition of human germline genome editing remains in place. However, the discussion has been re-opened in a paper by an Anglo-Australian group.  They suggest that we need to develop heritable (i.e. germline) polygenic genome editing in order to reduce significantly an individual's risk of developing degenerative diseases. These includecoronary artery disease, Alzheimer’s disease, major depressive disorder, diabetes and schizophrenia. I note in passing that one of the authors is Julian Savulescu at Oxford who is already well-known for his view that parents who are able to do so, are ‘morally obliged’ to seek to have genetically enhanced children, whether by PGD, GM or genome editing. The use of polygenic editing, which would, in all likelihood, be available only to the (wealthy) few, fits in well with his overall ethical position. Needless to say, the paper, published in the prestigious journal Nature, attracted a lot of attention in the world of medical genetics. It was not however, universally welcomed – far from it. Another international group of medical scientists and ethicists has stated that ‘Human embryo editing against disease is unsafe and unproven …’ and even go as far as to suggest that the technology is ‘… going to be taken up by people who are pushing a eugenics agenda …’ remain very pertinent. 

Harder still and harder 

I have no doubt that amongst different reader there will be a range of opinions about the topics discussed so far. For anyone who is Christian (or indeed an adherent of almost any religious faith), one of the difficulties is that modern science, technology and medicine have thrown up ethical questions that could not have even been dreamed of by the writers of the Bible (or of other religious texts). We just have to use our wisdom, knowledge and general moral compass (and for some, prayer) to try to reach a decision. And if what I have already written makes that difficult, some recent developments multiply that difficulty still more.  

In the early years of this century, scientists developed methods of transforming a range of human cells into ‘pluripotent’ stem cells, i.e., cells capable of growing into a wide range of cell types. It also became possible to get both induced stem cells and natural stem cells to develop into functional differentiated cells corresponding to specific body tissues. This has huge potential for repairing damaged organs. However, other applications are potentially much more controversial. In 2023, Cambridge scientists reported that they had used stem cells to create synthetic mouse embryos which progressed at least as far as brain and heart formation within the normal pattern of mouse embryo development. 

At about the same time, the Cambridge group used individual human embryonic stem cells (from the blastocyst stage of embryonic development), to ‘grow’ early human embryos in the lab. There is no intention to use these embryos to start a pregnancy – indeed, it would be illegal to do so – but instead to study a period of embryo development which is not permitted with ‘real’ human embryos (research must not continue past 14 days of development). But how should we regard synthetic embryos? What is their moral status? For those who hold a conservative view of the normal human embryo (see earlier), should we regard these synthetic embryos as persons? Neither does the law help us. The legal frameworks covering in vitro fertilisation and early embryos (Human Fertilisation and Embryology Acts, 1990, 2008) do not cover artificial embryos – they were unknown at the times the legislation was drawn up. Indeed, synthetic embryos/embryo models are, in law, not actually embryos, however much they look like/behave like early embryos. Earlier this month, the Human Fertilisation and Embryology Authority (HFEA) discussed these developments with a view to recommending new legislation, but this will not dispel an unease felt by some people, including the science correspondent of The Daily Telegraph, who wrote that this research is irresponsible.  

But there is more. In addition to synthetic embryos, the HFEA also discussed, the possible use of gametes – eggs and sperm – grown from somatic stem cells (e.g., from skin) in the lab. Some authors have suggested that the production of gametes in vitro is the ‘Holy Grail’ of fertility research. I am not so sure about that but it is clear that a lot of effort is going into this research. Success so far is limited to the birth of several baby mice, ‘conceived’ via lab-grown eggs and normal sperm. Nevertheless, it is predicted that lab-grown human eggs and sperm will be available within a decade. Indeed, several clinicians have suggested that these ‘IVGs’ (in vitro gametes) seem destined to become “a routine part of clinical practice”.  

The lab-grown gametes would be used in otherwise normal IVF procedures, the only novelty being the ‘history’ of the eggs and/or sperm. Clinicians have suggested that this could help couples in which one or both were unable to produce the relevant gamete, but who still wanted to have children. In this application, the use of IVGs poses no new ethical questions although we may be concerned about the possibility of the gametes carrying new genetic mutations. However, some of the more wide-ranging scenarios do at the least make us to stop and think. For example, it would be possible for a same-sex couple to have a child with both of them being a genetic parent (obviously for males, this would also involve a surrogate mother). More extremely, a person could have a child of which he or she was actually, in strictly genetic terms, both the ‘father’ and the ‘mother’. What are we to make of this? Where are our limits?  

Dr Christopher Wild, former director of International Agency for Research on Cancer, explores in depth many of the developments and issue I outlined above. His article on why a theology of embryos is needed, is clear, well-written, helpful and thought-provoking. 

 

This article is based on a longer blog post with full footnotes.  

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