It’s September already and I’ve been back from my summer vacation for over a month, so I guess it’s about time for a blog update. About a week after my return, a piece of good news hit my inbox: the proceedings of the Tethics 2025 conference have been published at last! From past experience I already knew that there would be a significant gap between the conference and the CEUR-WS publication, but this time that gap turned out to be just shy of nine months, the longest one yet by far. I have no idea why the process took so long – the notification from the organisers merely alluded to a number of “odd obstacles” encountered along the way – but at least it was completed well in time before the next conference.
In my paper “Death by AI: A Survey of the Literature and Known Incidents”, I examine the relationship of AI, ethics and death through the twin lenses of academic literature and AI incident reports. As one would expect, AI-controlled physical machines such as self-driving cars account for a lot of the material in both categories, as do AI systems used to make decisions with potentially fatal consequences, such as medical AI. I later did a survey of AI incidents in healthcare, though not exclusively fatal ones, for my NCDHWS 2026 paper.
More interesting than any of the above I found the cases where the link between AI influence and deadly harm is more subtle, debatable even. There is a growing number of incidents where interactions with social media algorithms or conversational AI systems have been linked with death by accident, violence or suicide, but we can’t just attribute all these to AI without considering other possible contributing factors. On the other hand, it would likewise be a mistake to simply dismiss them as isolated incidents and not look into the possibility that they are manifestations of real safety issues in AI systems that influence human behaviour.
Curiously, the literature I found had very little to say on this subject, and I can only speculate as to why. Clearly the safety of these systems is not being ignored – there’s a lot of work out there on guardrails in conversational AI, for instance – but it seems that the relevant literature seldom makes an explicit connection between unsafe AI behaviour and death. How much should we read into this observation – is it insignificant, or could it indicate some kind of blind spot in the research?
Conversely, a topic that came up a lot in the literature but not in the incident reports was digital resurrection: using AI to bring back a deceased individual in some form. This can mean replicating the person’s physical appearance, of which there are some famous examples from the world of entertainment, but more intriguing than this is the possibility of creating a simulation of someone’s personality based on digital materials they’ve left behind. This had led to the development of so-called deathbots or griefbots: chatbots designed to communicate like a deceased person by fine-tuning a large language model with the person’s writings. I’m frankly not sure what to think about these; I suppose they may help some people process their grief after losing a loved one, but they feel morally ambiguous in a way I can’t quite put my finger on. Something to discuss during the next implementation of my AI ethics course perhaps!
Coming back to the present day, the beginning of the new academic year has been a mixture of old routines and new responsibilities. Preparing for and delivering my lecture on the Towards Data Mining course is firmly in the former category, and checking out the personal study plans of new students in the international master’s degree programme has also found its way there now that I’ve been doing it for a couple of years. On the new responsibilities side, there’s the Ethics Committee of Human Sciences, where I’m taking on a more active role now, having spent my first meeting in June mostly observing.
Another new task I took upon myself before the summer is giving a guest lecture on AI on a creative writing course offered by the Faculty of Humanities under the Film and Creative Medias minor subject. The main lecturer is going to talk about AI as a writing partner and was looking for a guest lecturer with a technical AI background, which suited me nicely since I’d already been looking into ethical and legal issues related to AI-generated creative works and could reuse the materials I’d prepared for the AI ethics course. Of course I’ve still had to decide which elements of my existing materials are the most relevant in this context and adapt them for the target audience, but overall it’s been a very reasonable amount of work to create what is technically a brand-new lecture. Curious to see what the students take away from it.
The choir has also returned from its summer break, and rehearsals for Earth Between Oceans are in full swing. At the same time, we are also preparing for Harmonia, an improv-based vocal soundscape that we’ll create in the university’s botanical garden as part of this year’s Researchers’ Night. Both of these are quite unlike anything I’ve performed before, and I daresay there isn’t anyone in the whole choir who’s entirely in their comfort zone with them, but I’m feeling positive about both, even though especially EBO felt rather overwhelming when we first got the score and tried to make sense of it. My main worry is that for this piece we’re going to need a lot of support from the conductor, and we won’t know how much attention we’re actually getting from him until the concert week when we have rehearsals with the orchestra. At least there’s the silver lining that probably no one in the audience will know what the music is supposed to sound like!
Last week we also kicked off the choir rehearsals for Beyond the Sky, another headline event of Oulu’s year as European Capital of Culture. The show combines a suite of music for orchestra, chorus and soloists by Lauri Porra (whom some readers may recognise as the bassist of the Finnish metal band Stratovarius) with visuals by Jukka-Pekka Metsävainio, a local astrophotographer of international renown (who has his own connection to the world of rock music through his book collaborations with Queen guitarist and astrophysics PhD Brian May). I’ve been an astronomy buff pretty much all my life and I have several prints of J-P’s gorgeous photos on the walls of my apartment, so if I wasn’t going to be on stage I would most definitely buy a ticket. Art and science coming together in a grand spectacle of sound and light – what’s not to love?
Astronomy was, in fact, an option I seriously considered when I was in secondary school and thinking about where and what to study after graduation. I eventually decided that I was much more likely to get a career out of a computer science degree, but then, at the time I wasn’t really thinking of going into academia, envisioning myself making big bucks as a software developer instead. I’m not regretting the choice I made, but I have occasionally wondered how my life would have turned out if I had chosen differently. I am, of course, fully aware that looking at pretty pictures of galaxies and nebulae has very little to do with the actual work of a professional astronomer, but I still believe it might have been something I would have enjoyed and been good at. I’m not realistically expecting to ever find out for real, but at least I’ll always have the pictures!