Explainer
Aliens
Christmas culture
Creed
5 min read

Star of wonder and beyond

From the Christmas star, humankind has been fascinated by astronomical possibilities.

Andrew works at the intersection of theology, science and philosophy. He is Canon and Regius Professor of Divinity at Christ Church, Oxford.

A star nebula of gas clouds and stars.
Tarantula Nebula, by the James Webb Space Telescope.
NASA, via Wikimedia Commons.

The James Webb Space Telescope was launched on Christmas Day 2021. After hair-raising maneuvers to unfurl its tennis-court-sized mirrors, it has been sending back breathtaking images of the cosmos since July of last year.   

Christmas was a good day for the launch, given its astronomical connections. ‘Glory to God in the highest heaven’, the angels sang to the shepherds, ‘and peace to his people on Earth.’ Meanwhile, the wise men were above all diligent observers of the heavens. ‘Where is the child who has been born king of the Jews?’, they ask, ‘For we observed his start at its rising, and have come to pay him homage.’  

Quite what that ‘star’ might mean there is open to debate. Comets have been popular with artists. Giotto painted one, for instance, in his Adoration of the Magi in the Scrovegni Chapel in Padua. It is almost certainly Halley’s Comet, which had appeared just a few years before, in October 1301. But why would anything in the heavens be interpreted as a birth in Judea? It would probably involve something in a constellation associated with the nation of the Hebrews. Pisces seems to be favoured, for some reason. A nova of some kind is one possibility: what would look like a temporary new star because, in fact, a previously invisible star was undergoing a spectacular death. Chinese records suggest a nova in 5 BC, which fits the likely date for for Christ’s birth of 7–2 BC. 

The problem with both comets and novae is that they were more likely seen as harbingers of doom than good news. The better candidate for suggesting something joyful is a planetary conjunction, and there would have been a rather spectacular conjunction of Jupiter, Saturn, and Mars at the right time. None of that, admittedly, explains what it means for the star then to have led the wise men. Coming up against that challenge, we might think that looking into the astronomical detail is the wrong way to approach the story. Nonetheless, Matthew had something in mind when he wrote about a start in his gospel, and it’s worthwhile to ask what that might have been. 

It might be fitting for God to deal with other species as intimately as God has dealt with us, so that they might see ‘God made visible’ in their own nature, as we see God made visible in ours. 

More recently, the Christmas story has intersected with astronomy in questions about how to think about Christian theology now that we are aware quite how big the universe is, especially if it may contain a great deal of other life. We don’t know whether that’s true, of course, but given we now know that planets common around stars, and there are billions of billions of stars in the universe, the probabilities seem to tilt towards other life, at least as I see it. 

Suggestions surfaces from time to time that the world’s religions have arrived late to the party, when it comes to thinking about life beyond Earth. The astronomer and broadcaster Carl Sagan made that claim, for instance, in his best-selling book Pale Blue Dot. In fact, the earliest discussions of life beyond Earth I know about from Christian writers come from the mid-fifteenth century (and they stretch even further back in Judaism and Islam, to give two other examples). Christian writers have written on the subject ever since. If few gave us more than a paragraph here or a page there, that’s usually because the prospect of other life did not worry them enough to warrant more. They noted the prospect cheerfully, and moved on.   

Until the twentieth century, the prospect of parallel Nativities on other planets was rarely in view. In a sense, it didn’t need to be. It’s a consistent Christian position to say that God joined his life to all creation in joining it to one species of rational animal on Earth, just as God joined his life to all humanity in being born in a stable, in a wayside town, in a backwater province of the Roman Empire.  

One erudite early exploration of multiple Incarnations comes in a poem from the 1920s by the Roman Catholic poet Alice Meynell, entitled ‘Christ in the Universe’. More recently, Meynell’s topic has become perhaps the central theme in thinking theologically about life beyond Earth. My own book (Astrobiology and Christian Doctrine, 2023) looks at the prospect of life beyond Earth from the perspective of all of central topics in Christian doctrine (creation, sin, redemption, revelation, the Trinity, and so on), but the largest section is on Christmas and possible parallels. I am sympathetic to the idea that God would also unite himself to another natures, alongside the human nature he took up in Christ: not because I think that would be necessary, but because it might be fitting. It might be fitting for God to deal with other species as intimately as God has dealt with us, so that they might see ‘God made visible’ in their own nature, as we see God made visible in ours. 

Hiding in plain sight in the Nativity stories is another key to Christian thinking about life beyond, namely the angels. It’s not that I think that angels are aliens, or that alien life is angelic. In fact, being a disciple of St Thomas Aquinas, I’m inclined to view angels as entirely immaterial, and so very much not examples of biological life. But angels are useful for thinking about other biological life beyond Earth nonetheless, because of what they mean for the Christian imagination. The angels show that there’s always been space in that imagination for rational creatures other than human beings. They show that Christianity has never imagined that we’re the sole object of God’s love, or even the most glorious of species.  

The Christmas story has its cosmic elements: the star, glory in the highest heavens, and the angels, reminding us that wonderful though humanity is, it has no monopoly on rational life. My hunch, as much as my hunch matters, is that if there is other life then they too may see God face-to-face in their own Incarnation. Even if we find evidence of life beyond Earth, however, it’s not going give us much detail. The balance of gases in the atmosphere of a planet around another star might indicate life, but not much else about it. The prospects for interplanetary comparative religion are far off indeed. Alice Meynell had the right idea, when she recognised that one of the joys of the life of the world to come will be learning the stories of God’s dealings elsewhere: 

  

But in the eternities, 

Doubtless we shall compare together, hear 

A million alien Gospels, in what guise 

He trod the Pleiades, the Lyre, the Bear. 

  

O, be prepared, my soul! 

To read the inconceivable, to scan 

The myriad forms of God those stars unroll 

When, in our turn, we show to them a Man. 

 Alice Meynell 

1,000th Article
AI
Creed
Death & life
Digital
6 min read

AI deadbots are no way to cope with grief

The data we leave in the cloud will haunt and deceive those we leave behind.

Graham is the Director of the Centre for Cultural Witness and a former Bishop of Kensington.

A tarnished humaniod robot rests its head to the side, its LED eyes look to the camera.
Nicholas Fuentes on Unsplash.

What happens to all your data when you die? Over the years, like most people, I've produced a huge number of documents, letters, photos, social media posts, recordings of my voice, all of which exist somewhere out there in the cloud (the digital, not the heavenly one). When I die, what will happen to it all? I can't imagine anyone taking the time to climb into my Dropbox folder or Instagram account and delete it all? Does all this stuff remain out there cluttering up cyberspace like defunct satellites orbiting the earth?  

The other day I came across one way it might have a future - the idea of ‘deadbots’. Apparently, AI has now developed to such an extent that it can simulate the personality, speech patterns and thoughts of a deceased person. In centuries past, most people did not leave behind much record of their existence. Maybe a small number of possessions, memories in the minds of those who knew them, perhaps a few letters. Now we leave behind a whole swathe of data about us. AI is now capable of taking all this data and creating a kind of animated avatar, representing the deceased person, known as a ‘deadbot’ or even more weirdly, a ‘griefbot’. 

You can feel the attraction. An organisation called ‘Project December’ promises to ‘simulate the dead’, offering a ghostly video centred around the words ‘it’s been so long: I miss you.’ For someone stricken with grief, wondering whether there's any future in life now that their loved one has gone, feeling the aching space in the double bed, breakfast alone, the silence where conversation once filled the air, the temptation to be able to continue to interact and talk with a version of the deceased might be irresistible. 

There is already a developing ripple of concern about this ‘digital afterlife industry’. A recent article in Aeon explored the ethical dilemmas. Researchers in Cambridge University have already called for the need for safety protocols against the social and psychological damage that such technology might cause. They focus on the potential for unscrupulous marketers to spam surviving family or friends with the message that they really need XXX because ‘it's what Jim would have wanted’. You can imagine the bereaved ending up being effectively haunted by the ‘deadbot’, and unable to deal with grief healthily. It can be hard to resist for those whose grief is all-consuming and persistent. 

Yet it's not just the financial dangers, the possibility of abuse that troubles me. It's the deception involved which seems to me to operate in at a number of ways. And it's theology that helps identify the problems.  

The offer of a disembodied, AI-generated replication of the person is a thin paltry offering, as dissatisfying as a Zoom call in place of a person-to-person encounter. 

An AI-generated representation of a deceased partner might provide an opportunity for conversation, but it can never replicate the person. One of the great heresies of our age (one we got from René Descartes back in the seventeenth century) is the utter dualism between body and soul. It is the idea that we have some kind of inner self, a disembodied soul or mind which exists quite separately from the body. We sometimes talk about bodies as things that we have rather than things that we are. The anthropology taught within the pages of the Bible, however, suggests we are not disembodied souls but embodied persons, so much so that after death, we don't dissipate like ethereal ‘software’ liberated from the ‘hardware’ of the body, but we are to be clothed with new resurrection bodies continuous with, but different from the ones that we possess right now. 

We learned about the importance of our bodies during the COVID pandemic. When we were reduced to communicating via endless Zoom calls, we realised that while they were better than nothing, they could not replicate the reality of face-to-face bodily communication. A Zoom call couldn't pick up the subtle messages of body language. We missed the importance of touch and even the occasional embrace. Our bodies are part of who we are. We are not souls that happen to temporarily inhabit a body, inner selves that are the really important bit of us, with the body an ancillary, malleable thing that we don't ultimately need. The offer of a disembodied, AI-generated replication of the person is a thin paltry offering, as dissatisfying as a virtual meeting in place of a person-to-person encounter. 

Another problem I have with deadbots, is that they fix a person in time, like a fossilised version of the person who once lived. AI can only work with what that person has left behind - the recordings, the documents, the data which they produced while they were alive. And yet a crucial part of being human is the capacity to develop and change. As life continues, we grow, we shift, our priorities change. Hopefully we learn greater wisdom. That is part of the point of conversation, that we learn things, it changes us in interaction with others. There is the possibility of spiritual development of maturity, of redemption. A deadbot cannot do that. It cannot be redeemed, it cannot be transformed, because it is, to quote U2, stuck in a moment, and you can’t get out of it.  

This is all of a piece with a general trajectory in our culture which is to deny the reality of death. For Christians, death is an intruder. Death - or at least the form in which we know it, that of loss, dereliction, sadness - was not part of the original plan. It doesn't belong here, and we long for the day when one day it will be banished for good. You don’t have to be a Christian to feel the pain of grief, but paradoxically it's only when you have a firm sense of hope that death is a defeated enemy, that you can take it seriously as a real enemy. Without that hope, all you can do is minimise it, pretend it doesn't really matter, hold funerals that try to be relentlessly cheerful, denying the inevitable sense of tragedy and loss that they were always meant to express.  

Deadbots are a feeble attempt to try to ignore the deep gulf that lies between us and the dead. In one of his parables, Jesus once depicted a conversation between the living and the dead:  

“between you and us a great chasm has been fixed, so that those who might want to pass from here to you cannot do so, and no one can cross from there to us.”  

Deadbots, like ‘direct cremations’, where the body is disposed without any funeral, denying the bereaved the chance to grieve, like the language around assisted dying that death is ‘nothing at all’ and therefore can be deliberately hastened, are an attempt to bridge that great chasm, which, this side of the resurrection, we cannot do. 

Deadbots in one sense are a testimony to our remarkable powers of invention. Yet they cannot ultimately get around our embodied nature, offer the possibility of redemption, or deal with the grim reality of death. They offer a pale imitation of the source of true hope - the resurrection of the body, the prospect of meeting our loved ones again, yet transformed and fulfilled in the presence of God, even if it means painful yet hopeful patience and waiting until that day. 

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