Browsing our bias

Should we curate our feeds for community or for challenge?

Paula Duncan

Paula Duncan is a PhD candidate at the University of Aberdeen, researching OCD and faith.

A woman stands between two table, one of friends and the other more argumentative.

Nick Jones/Midjourney.ai.

“Would you like to continue using this app?”

I stare at the question on my phone screen. It’s there by design – I have it set to prompt me every five minutes so that I don’t fall into the trap of endless scrolling. Often, it’s enough to make me close the app and move on with my day.

Today, however, I’ve been doomscrolling - endlessly flicking through the discussions around the General Election. I have already told my phone I’d like to keep this social media app for another five minutes, and another five minutes, and another. I didn’t open X with any real hope of finding answers to my many questions about the upcoming election (the crucial one being: “who should I vote for?!”). From there, I’ve fallen down a rabbit hole. There is simply too much information, and I can’t always tell what is real or true. I can’t make it more than two or three posts before I stumble across yet another logical fallacy or false equivalency.

When my phone prompts me again to close the app, I pause. I have suddenly realised that I’m upset. It has taken the pop-up box on my phone to make me pause and notice that that I’m overwhelmed and helpless but I still feel like I need to speak, say something, anything useful. But maybe there is just nothing I can say. Maybe I can’t usefully add to this debate. Or perhaps I can’t usefully discuss it in this format.

There is little nuance in the discussion – people are simply yelling at one another.

I close the app to leave this angry space.

I’m not sure I have gained any real insight into the debate from this experience. I can’t help but think that many people are here only to assert their opinion. Nobody is here to listen. Nobody is here to learn. This sort of platform encourages us to speak, to be seen speaking, but doesn’t promote discussion and debate in a way that is constructive. Let alone create a safe well-lit space for it. It doesn’t take long to find someone supposedly invalidating another’s argument by pointing out a grammatical mistake. There is no grace here.

I’m wary of following or subscribing to users who have completely different viewpoints from my own because I am concerned about my own digital image.

I find this online space a difficult one to occupy. My feed is mostly friends and a couple of carefully chosen pages. There’s nothing that is going to particularly challenge me there. I don’t particularly want social media to challenge me. It’s comforting, more than anything – a way of staying in touch with friends and family (particularly during the pandemic) and keeping up to date with organisations I’m involved in.

I don’t tend to go on social media to engage in discussions or debates. I know that this leads to something of a confirmation bias. If I get all of my information from the same sources, and from the same people all the time, I’m not going to learn about other perspectives. If I follow the trade union that supports my workplace, it’s obvious that I will only receive information supporting one particular party. If the only people I follow are people who share similar views as mine, I will simply find myself with my own opinions and feelings being validated.

It’s also worth noting that, perhaps shamefully, I’m wary of following or subscribing to users who have completely different viewpoints from my own because I am concerned about my own digital image. I worry about someone opening my page and making assumptions about my views simply based on those I follow online. I know others share this concern. Public social media accounts are sometimes a delicate exercise in personal branding. I am likely confirming someone else’s bias with my social media presence. I’m almost definitely part of that cycle.

I find myself torn between wanting to use social media more effectively to learn from other people and wanting to make it literally a pastime.

There are certainly arguments to be made about whether this approach to social media is good or bad. It’s certainly comforting though. At the end of a long day, a video of my friend’s dog is going to improve my day just a little bit more than trying to pick apart the truth from the lies in social media and in politics more generally. It’s important that I remain conscious that this is the way I have chosen to use social media. I can’t be complacent.

If I engage with other perspectives and debates, I have to do so more consciously and deliberately. I try and drop in and out of those spaces through the news tabs, tags, searching specific people who I know hold different viewpoints, or looking up specific topics. It always runs the risk of falling into the trap I’ve found myself in today – scrolling through seemingly endless perspectives that I don’t agree with, people wishing harm on another for having a different perspective, a vicious “us and them” narrative that follows through every other post. I need to learn where I can find the most accurate and reliable information. More importantly, perhaps, I need to learn how to close apps when I find myself in angry spaces where debate cannot flourish (and I’m almost never going to find that in a comment section.)

Ultimately, I don’t think I’ll stop carefully curating my social media feeds – mainly as an act of self-perseveration. It’s not that I don’t care – it is never that I don’t care. Just that the 24-hour news cycle becomes too much when there is little that I can do. I’m not going to figure out who to vote for my scrolling arguments on X or Facebook.

I find myself torn between wanting to use social media more effectively to learn from other people and wanting to make it literally a pastime. There is certainly potential for learning - I can access real-time perspectives on almost anything. On the flipside, it is becoming increasingly difficult to discern what is real and what is fake news, or simply AI generated. On the flip side, sometimes I just want to find out if anyone else was as confused by the answer to a TV quiz show as I was or just see a picture of a friend’s cat sunbathing on a windowsill.

How might we find this balance? Sadly, it seems that this is a conversation that’s now only worth having offline.

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Life & Death

29 August 2024

4 min read

A Bayesian theory of death

The sinking of the superyacht displays the probability, and banality, of death.

George Pitcher

George is a visiting fellow at the London School of Economics and an Anglican priest.

Rescue workers look at the plan of a yacht.

The search for the Bayesian.

Vigili del Fuoco.

On any statistical calculation, the probability of dying by drowning when your luxury yacht suddenly and inexplicably sinks at anchor in the Mediterranean has to be extremely low.

So it’s the cruellest of ironies that tech tycoon Mike Lynch should so die, along with his daughter and five others, having devoted his commercial life to the application of such statistical probabilities. He had named his yacht Bayesian after the 18th-century theorem that introduced the idea that probability expresses a degree of belief in an event.

That doesn’t expressly mean religious belief. But, intriguingly, it doesn’t exclude it either. According to Thomas Bayes, who published his theorem in 1763, the calculable degree of belief may be based on prior knowledge about an event, such as the results of previous experiments, or on personal beliefs about it.

In essence, you don’t believe your yacht will capsize in the night and sink in seconds, because your experience tells you so. That belief can mathematically be included in the probability of it happening.

We can transfer the method into religious praxis. Christian belief in the event of resurrection, for instance, can be calculated in the probability that the deaths of the Lynches and others aboard the Bayesian are not the end of their existence.

It’s an intriguing legacy of Lynch’s work for theologians. But it’s the sheer lack of probability of the lethal event occurring at all that lends it its random banality. It’s that death visited those asleep on a yacht in the small hours that lends this news story such tireless legs, not just that these were super-rich masters and mistresses of the universe.

There have been bitter observations on social media that the Bayesian’s victims have commanded limitlessly greater attention than the many thousands of refugees who die in small-boat crossings of the Mediterranean every year.

This is a category mistake. And again, Bayesian theory can be deployed. Experience supports our belief that crossing the sea in overcrowded and unseaworthy vessels can all too often lead to tragically terminal events. The probability of death is plain. Again, it’s the sheer randomness of the Bayesian yacht event that sets it apart.

If death can visit at any time, there can be no difference in the valuation of long or short lives.

That randomness brings us back to the banality of sudden death among us, almost its ordinariness, something that just happens, often entirely out of the blue. The prayer book has the funeral words “in the midst of life we are in death”, meaning that death is our constant living companion. But that doesn’t quite cut it for me, because it tells us it’s there, but nothing of its true significance.

The tenets of Christian faith are regularly said to be those of a death cult; that it’s a deep-seated fear of death that leads us to avoid it with assurances of eternal life. But it’s the sheer banality of death, as displayed in the randomness of the Bayesian event, that seems to knock down that idea. In its randomness, death looks ridiculous rather than evil.

Conspiracy theories around the sinking of the Bayesian are a kind of denial of the reality of death too. We want there to be more to it than the utterly banal.

Author Hannah Arendt coined the phrase “the banality of evil” when covering the trial of Nazi holocaust architect Adolf Eichmann in Jerusalem. I’d want to suggest that it’s that same banality, that basic human ordinariness, that is the real nature of the supposed grim reaper, rather than his evil.

None of this can comfort the Lynch family, who mourn the loss of a much-loved father and his young daughter, or the families of the others who lost their lives on the Bayesian. But it is meant to go some way towards an explanation of what we mean in Christian theology when we bandy about phrases such as “the defeat of death”. Because it’s not a wicked serpent that’s been defeated, more of a pointless clown.

There is something especially painful about the death of the young, such as that of 18-year-old Hannah Lynch on the Bayesian that night, a young woman on the threshold of life. And – God knows – the even younger lives we’ve read about being taken lately.

But the concept of banality may lead us to another tenet of faith: The completeness of every life. If death can visit at any time, there can be no difference in the valuation of long or short lives.

A poem, often ascribed to a former dean of St Paul’s cathedral, begins with the line: “Death is nothing at all.” That’s wrong, as an idea. Death is as significant an event as birth. But its defeat is in keeping it in its place.

The dignity in simplicity with which football manager Sven-Göran Eriksson greeted his final illness is a masterclass in this tactic for life. Death isn’t to be negotiated, it’s just there.

In the end, death isn’t a Bayesian probability, it’s a certainty, for all of us. The difference, in Bayesian theory, must be the belief we bring to our personal calculations of the probability of the event.