Essay

AI - Artificial Intelligence

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30 October 2023

11 min read

The summit of humanity: decoding AI's affectations

An AI summit’s prophecies need to be placed in the right philosophical register, argues Simon Cross. Because being human in an AI age still means the same thing it has for millennia.

Simon Cross

Simon Cross researches ethical aspects of technology and advises on the Church’s of England's policy and legislative activity in these areas.

An AI generated image of robot skulls with bulging eyes on a shelf receding diagonally to the left.

Alessio Ferretti on Unsplash.

The UK’s global artificial intelligence (AI) conference is nearly upon us. If the UK had a ‘prophecy office’ it would have issued a yellow or even amber warning for the first days of November by now. Prophecy used to be a dangerous business, the ancient text of Deuteronomy sanctioned death for false prophets, equating its force with a leading away from God as the ultimate ground of truth. But risks duly acknowledged, here is a prophecy about the prophecies to come. The global AI conference will loudly proclaim three core prophecies about AI.

This time it’s different. Yes, we said that before but this time it really is different.
Yes, we need global regulation but, you know, it’s complicated so only the kind of regulation we advise is going to work.
Look, if we don’t do this someone else will. So, you should get out of our way as much as you possibly can. We are the good guys and if you slow us down the bad guys will win.

I feel confident about this prediction not because I wish to claim the office of prophet but because just like Big Tobacco and Big Oil, Big Tech’s lobbyists will redeploy a tried and tested playbook. And here are the three plays at the heart of it.

Tech exceptionalism. (We deserve to be treated differently under the law.)

Regulatory capture. (We got lucky, last time, with the distinction between platform and publisher that permitted self-regulation of social media, the harvesting of personal data and manipulative design for attention, but the costs of defeating Uber in California and now defending rearguard anti-trust lawsuits means lesson learned, we need to go straight for regulatory capture this time).

Tech determinism. (If we don’t do it, someone else will. We are the Oppenheimers here.)

Speaking of Pandora

What should we make of these claims? We need to start by exploring an underlying premise. One that typically goes like this “AI is calling into question what it means to be human”.

This premise has become common currency, but it is flawed because it is too totalising. AI emphatically is calling into question a culturally dominant version of human anthropology – one specific ‘science of humanity’. But not all anthropologies. Not the Christian anthropology.

A further, unspoken, premise driving this claim becomes clearer when we survey the range of responses to the question “what does the advent of what the government is now calling ‘frontier’ AI portend?”

Either, it means we have finally prized open Pandora’s box; the last thing humans will ever create. AI is our Darwinian evolutionary heir, soon to make us homo sapiens redundant, extinct, even. Which could happen in two very different ways. For some, AI is the vehicle to a new post-human eternal life of ease, roaming the farthest reaches of the universe in disembodied digital repose. To others, AI is now on the very cusp of becoming abruptly and infinitely cleverer than us. To yet others, we are too stupid to avoid blowing ourselves up on the way to inventing so-called artificial general intelligence.

Cue main global summit speaking points…

Or,

AI is just a branch of computing.

Which of these two starkly contrasting options you choose will depend on your underlying beliefs about ‘what it means to be human’.

Universal machines and meat machines

Then again, what does it mean to be artificially intelligent? Standard histories of AI always point to two seminal events. First, Alan Turing published a paper in the 1930s in which he proposed a device called a Universal Turing Machine.

Turing’s genius was to see a way of writing a type of programme to control a computer’s underlying binary on/off in ways that could vary depending on the task required and yet perform any task a computer can do. The reason your computer is not just a calculator but an excel spreadsheet and a word processor and a video player as well is because it is a kind of Universal Turing Machine. A UTM can compute anything that can be computed. If it has the right programme.

The second major event in AI folklore was a conference at Dartmouth College in the USA in the early 1950s bringing together the so-called ‘godfathers of AI’.

This conference set the philosophical and practical approaches from which AI has developed ever since. That this happened in America is important because of the strong link between universities, government, the defence and intelligence industry and the Big Tech Unicorns that have emerged from Silicon Valley to conquer the world. That link is anthropological; it is political, social, and economic and not just technical.

Let’s take this underlying question of ‘what does it mean to be human?’ and recast it in a binary form as befits a computational approach; ‘Is a human being a machine or is a human being an organism?’

Cognitive scientist Daniel Dennett was recently interviewed in the New York Times. For Dennett our minds and bodies are a “consortia of tiny robots”. Dennett is an evolutionary biologist and a powerful voice for a particular form of atheism and its answer to the question ‘what does it mean to be human?’ Dennett regards consciousness as ephemera, a by-product of brain activity. Another godfather of AI, Marvin Minsky, famously described human beings as ‘meat machines.’

By contrast, Joseph Weizenbaum was also one of the early computer pioneers in the 1960s and 1970s. Weizenbaum created one of the first ever chatbots, ELIZA– and was utterly horrified at the results. His test subjects could not stop treating ELIZA as a real person. At one point his own secretary sat down at the terminal to speak to ELIZA and then turned to him and asked him to leave the room so she could have some privacy. Weizenbaum spent the latter part of his professional life arguing passionately that there are things we ought not to get computers to do even if they can, in principle, perform them in a humanlike manner. To Joseph Weizenbaum computers were/are fundamentally different to human beings in ways that matter ineluctably, anthropologically. And it certainly seems as if the full dimensionality of human being cannot yet be reduced to binary on/off internal states without jettisoning free will, consciousness and transcendence. Prominent voices like Dennett and Yuval Noah Harari are willing to take this intellectual step. Their computer says ‘no’. By their own logic it could not say otherwise. In which case here’s a third way of asking that seemingly urgent and pressing question about human being;

“Are we just warm, wet, computers?”

The immanent frame

A way to make sense of this, for many people, influential and intuitively attractive meaning of human being is to understand how the notion of artificial intelligence fits a particular worldview that has come to dominate recent decades and, indeed, centuries.

In 2007 Charles Taylor wrote A Secular Age. In it he tracks the changing view of what it means to be human as the Western Enlightenment unfolds. Taylor detects a series of what he calls ‘subtraction stories’ that gradually explain away the central human experience of transcendence until society is left with what he calls an ‘immanent frame’. Now we are individual ‘buffered selves’ insulated by rational mind so that belief in any transcendent reality, let alone God, is just one possible choice among personal belief systems. But, says Taylor, this fracturing of a shared overarching answer to the question ‘What does it mean to be human’ over the past, say, 500 years doesn’t actually answer the question or resolve the ambiguities. Rather, society is now subject to what Taylor calls ‘cross pressures’ and a lack of societal consensus about the answers to the biggest questions of human meaning and purpose.

In this much broader context, it becomes easier to see why as well as how it can be the case that AI is either a profound anthropological threat or just a branch of computing – depending on who you talk to…

The way we describe AI profoundly influences our understanding of it. When Dennett talks about a ‘consortia of tiny robots’ is he speaking univocally or metaphorically? What about when we say that AI “creates”, or “decides” or “discovers” or ‘seeks to maximise its own reward function’. How are we using those words? If we mean words like ‘consortia’ or ‘choose’ and ‘reward’ in as close to the human sense as makes no difference, then of course the difference between us and our machines becomes paper-thin. But are human beings really a kind of UTM? Are UTMs really universal? Are you a warm wet computational meat-machine?

Or is AI just the latest and greatest subtraction story?

To say AI is just a branch of computing is not to say the harms of outsourcing key features of human being to machines are trivial. Quite the opposite.

How then should we judge prophecies about AI emanating from this global conference or in the weeks and months to follow? I suggest two responses. The first follows from my view of AI, the other from my view of human being.

Our view of current AI should be clear eyed, albeit open to revision should future development(s) so dictate. I am firmly on the side of those who, without foreclosing the possibility, see no philosophical breakthrough in the current crop of tools and techniques. These are murky philosophical waters but clocks don’t really have human hands now do they, and a collapsed metaphor can’t validate itself however endemic the reference to the computational theory of mind has become.

Google’s large language model, Bard, for example, has no sense of what time it is where ‘he’ is, let alone can freely choose to love you or not, or to forgive you if you hurl an insult at ‘him’. But all kinds of anthropological harms already flow from the unconscious consequences of re-tuning human being according to the methodological image of our machines. To say AI is just a branch of computing is not to say the harms of outsourcing key features of human being to machines are trivial. Quite the opposite.

Which brings me to the second response. When you hear the now stock claim that AI is calling into question what it means to be human, don’t buy it. Push back. Point out the totalising lack of nuance. The latest tools and techniques of AI are calling a culturally regnant but philosophically reductive anthropology into question. That much is definitely true. But that is all.

And it is important to resist this totalising claim because if we don’t, an increasingly common and urgent debate about the fullness of human being and the limitations of UTMs will struggle from the start. One of the biggest mistakes I think public theology made twenty-some years ago was to cede a normative use of language that distinguished between people of faith and people of no faith. There is no such thing as being human without faith commitments of one kind or another. If you have any doubt about this, I commend No One Sees God: The Dark Night of Atheists and Believers by Michael Novak. But the problem with accepting the false distinction between ‘having faith’ and having ‘no faith’ is that it has allowed the Dennetts and Hararis of this world to insist that atheism is on a stronger philosophical footing than theism. After which all subsequent debate had, first, to establish the legitimacy of faith per se before getting to the particular truth claims in, say, Christianity.

What it means to be human

I see a potentially similar misstep for anthropology – the science of human being – in this new and contemporary context of AI. Everywhere at the moment, and I mean but everywhere, a totalising claim is being declared ever more loudly and urgently: that the tools and techniques of AI are calling into question the very essence of human identity. The risk in ceding this claim is that we get stuck in an arid debate about content instead of significance; a debate about ‘what it means to be human’ instead of a debate about ‘what it means to be human.’

This global AI summit’s proclamations and prophecies need to be placed in the right philosophical register, because to be human in an age of AI still means the same thing it has for millennia.

Universals like wonder, love, justice, the need for mutually meaningful relationships and a sense of purpose, and so too personal idiosyncrasies like a soft spot for the moose are central features of what it means to be this human being.

Suchlike are the essential ingredients of the ‘me’ that is reading this article. They are not tertiary. Perhaps they can be computationally mimicked but that does not mean they are, in themselves, ephemeral or mere artifice. In which case their superficial mimicry carries substantial risks, just as Joseph Weizenbaum prophesied in Computer Power and Human Reason in the 1970s.

Of course, you may disagree. You may even disagree in good faith, for there are no knockdown arguments in metaphysics. And in my worldview, you are free to do so. But fair warning. If the human-determinism of Dennett or the latest prophecies of Harari are right, no credit follows. You, and they, are right only because by arbitrary alignment of the metaphysical stars, you, and they, have never been free to be wrong. It was all decided long ago. No need for prophecies. We are all just UTMs with the soul of a marionette

But when you hear the three Global summit prophecies I predicted earlier, consider these three alternatives;

This time is not different, it is not true that AI is calling into question all anthropologies. AI is (only) calling into question a false and reductive Enlightenment prophecy about ‘what it means to be human.’

The perennial systematic and doctrinal anthropology of Christianity understands human being as free-willed, conscious, unified body soul and spirit. It offers credible answers to the urgent questions and cross-pressures society is now wrestling with. It also offers an ethical framework for answering the question ‘what ought computers to be used for and what ought computers not to be used for – even if they appear able to be used for anything and everything?

This Christian philosophical perspective on the twin underlying metaphysical questions of human being and purpose are not being called into question, either at this global summit or by any developments in AI today or the foreseeable future. They can, however, increasingly be called into service to answer those questions – at least for those with ears to hear.

Weekend essay

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Royalty

21 April 2023

8 min read

Fanfare for the familial: what the coronation really showcases

The culmination of family saga or a snapshot of the universal family? John Milbank analyses the wider meaning of the coronation.

John Milbank

John Milbank is a theologian, philosopher and poet. A co-founder of the Radical Orthodoxy movement, he is an Emeritus Professor of the University of Nottingham.

King Charles and Prince William hold a tree sapling upright.

The family tree. King Charles and Prince William with a Queen’s Green Canopy sapling.

The Royal Family.

Nothing rivets our attention more than a family drama played out in public. Currently we are fascinated, either avidly or guiltily, by the tensions surrounding Harry’s attendance and Meghan’s absence at the coronation of King Charles III.

Monarchy is popular and comprehensible in a way that law, finance, mercantile logistics and military strategy are not, just because it involves real persons and their relationships. This translates great matters of state into terms which resonate with the ordinary person - however terrible, besides consoling, those matters may turn out to be.

Yet for many of the more formally educated this is not right at all. We should not be confusing the private with the public, the intimate with the objectively open.

Familiarity, and still more the familial, is thought to contaminate the ethical.

Fairness is, today, supposed to require a lack of association with the parties involved, such that increasingly the interviewers of a candidate for a job are not allowed to have any previous knowledge about her. Familiarity, and still more the familial, is thought to contaminate the ethical, which suggests that ideally appointments should be made by artificial intelligence and all judgements be systematically computed.

Already our individual assessments are no longer trusted, along with the quirkiness of intuition and all tacit knowledge acquired by direct acquaintance. Instead, we are expected to act as much like robots as possible and to reach verdicts only by box-ticking according to pre-assigned criteria.

For such an outlook, monarchy is a supreme anomaly: the subversion of public process by private whim rendered hereditary. It surely enthrones not just a man but corruption and forms the capstone for the continuing operation of a decadent inherited establishment.

Yet there is another way of looking at all this. Is it any accident that King Charles, who has not arrived at his position by following due process or pandering to the needs of faction and fashion, has consistently been able to argue for and to promote more serious long-term concerns of the common good than have most politicians? Our built environment, the stability of nature, the sustaining of craft-skills and the training in disciplined virtue of the young, whatever their class origins, all matter supremely, and yet it is the Crown and not Parliament that has been most freely able to point to these things and to do something about them.

Where do any of us first learn to obey, to share and to sacrifice, besides how to exercise our positive creative talents? Always within the bosom of the family, in whatever conventional or unconventional way this may be constituted.

More fundamentally, there are reasons to doubt the simple association of the private with interested corruption, and the publicly abstract and objective with ethical disinterest. Where do any of us first learn to obey, to share and to sacrifice, besides how to exercise our positive creative talents? Always within the bosom of the family, in whatever conventional or unconventional way this may be constituted. Moreover, within this bosom, rivalry and even competition are actually discouraged, even though they inevitably arise. Our parents want us to succeed, but not at the expense of our siblings. Self-expression and self-realisation are fostered rather than suppressed and yet they are not permitted to overrule cooperation.

Within the family we learn that nothing is possible for us alone and that we have a part to play in a greater whole. School expands this vision and yet to some degree it already undermines it. We are now openly and almost shockingly encouraged to compete and to outperform; the less successful children are effectively abandoned by their new surrogate parents. The Victorians deliberately tried to counteract this by encouraging also house and school loyalty and a genial competition in sports and debating with other schools and colleges.

Yet when we leave school and university and join a workplace of whatever kind this geniality starts to vanish, and the competition becomes more cut-throat. We now need to help undercut rival operations and even systematically to exploit our clients or customers. In consequence, evil gets ever more reduced to crime: we are allowed to do some pretty bad things so long as they stay within the rules and we, and above all our employers, stay out of jail.

Some of us will go on to become politicians or will have pursued that career from the outset. Now things get worse: in the international context even the rule of law becomes patchy and shaky. Even where the international rules are followed, it is understood that national self-interest prevails and is wholly legitimate. It would be beyond shocking for a parent to tell their children that they must pursue selfish family interests at school, and work to sustain that at the expense of all other people, by whatever means possible. It’s just such an attitude that defines the mafiosi or the camorra. And it would still be shocking for a businessperson to tell their employees that they must pursue profit at the expense of their own town or country, even if this is often what covertly pertains.

Yet a politician can readily get up and say that the interests of Britain or whatever other country come, for her, first and last. Even the claim to be fighting for freedom and democracy (or some such) cannot survive if it is seen to clash with the interests of the nation: despite everything Biden has had to concede to Trump on this one.

The very selfishness and ruthlessness that is excoriated at the domestic hearth is ultimately encouraged in the public citadel.

There thus results something that has perplexed me ever since I was a child. The very selfishness and ruthlessness that is excoriated at the domestic hearth is ultimately encouraged in the public citadel. Does this mean, as the French philosopher Henri Bergson suggested, that most ethics really exists just to ensure the solidarity and efficiency of a war-machine; that what we take to be ‘moral’ is little more than an ethnic survival mechanism?

Bergson accordingly suggested that real ethics must be global and universal. But as we are discovering today, that seems too abstract and unrooted for most people. We cannot really love everyone effectively and equally. That is why Augustine suggested instead an ‘order of love’ whereby we extend our love in ever-widening circles from the closest to the most far-off, while allowing that our sympathy with remote people has to take the form of some support for those who are truly close to them.

The only way, therefore, to counteract the tendency of morality to mutate into disguised crime the nearer one reaches the boundaries and the margin of society is to extend the familial principle, such that all are variously sisters and brothers, mothers and fathers, daughters and sons (as indeed we truly are as constituting a single race). At the same time, one big human family can only be an effective family if it is also a family of cooperating families – a vast extended family if you like, on a principle of covenanting cousinship.

The world religions, and especially the Christian religion, have exactly operated this principle of an extension of the familial across all borders which can alone ensure that ethical action is both immediate and real, and yet not the mask of a collective egoism. Beyond the merely political community, the Church like the family is all-inclusive in its purpose: it offers at once citizenship, educational formation, reconciling process and collective cult, linking us to the divine.

At the most ultimate boundary of the human race it can also ensure that humans respect other natural creatures. And at the most ultimate boundary of all, that of finite reality as such, it can ensure that the principle that reigns is not mere utility or survival but our love of God who is in himself inner loving relation.

The aim of the ethical as love is itself relational connection and it is only the latter that puts a break on our worst instincts which we cannot always for ourselves override.

Such covenanting cousinship, or dividing only in order to link, always puts relationality at the centre, instead of mere self or collectivity. The aim of the ethical as love is itself relational connection and it is only the latter that puts a break on our worst instincts which we cannot always for ourselves override. Family members check each other, as do citizens, and as also should corporate bodies, if they seek finally organic cooperation rather than unlimited competition.

It not only should be but also actually is the same with nations. As the German philosopher Friedrich Schelling declared, it is in the end nations interacting with other nations that put a brake on tyranny arising within nations -- something that no mere constitution or inner balance of power can curb forever. For a nation thinking of itself alone always risks descending into a shared ruthlessness that will typically be exercised both within and without.

The Church as an extended family is not a democracy but a ‘mixed constitution’ involving single headship, the wise advice of a few and the popular consent and modification of proffered norms by the many. From a Christian perspective a good social order, as familial, should echo this, and that is why constitutional monarchy would appear to be a suitable, though by no means the only possible form, for a Christian country to take.

An aristocracy ought in theory to be the opposite of a mafia: not the subordination of public interest to family but a particularly strong and sacrificial association of person and family with public interest

Its mixed constitution involves some role for ‘aristocracy’ or wise leadership in the widest sense. An aristocracy ought in theory to be the opposite of a mafia: not the subordination of public interest to family but a particularly strong and sacrificial association of person and family with public interest. This is one crucial and political way in which the familial principle of the order of love can be constituted and rendered real. Of course, today, what we have instead is rather the covert extension of the rule of the mafiosi as big moneyed crime undercuts law and even operates outside its sway altogether.

As a seeming anachronism, monarchy stands at the apex of the aristocracy and yet also transcends its concerns by a more direct linkage to the whole population, to whose attitudes and needs it needs to be especially alert. I have already mentioned just why and how King Charles performs this role effectively and in such a way as to counteract existing trends which more and more make a mockery of ordinary morality and decency, reducing it indeed to discipline for the mass troops, corralled into the service of armed power.

Charles instead continues to serve the religious (and not just Christian) principles of the extended familial, of the order of love and covenanted cousinship, upon which alone the survival of ethics depends. Not only is there no salvation outside the Church (thus understood) -- there can be no genuine moral life either.

For these reasons the coronation, which we eagerly await, will be indeed a truly Christian event and sacrament: an influx of grace in these unprecedentedly darkening times.