How AI is bringing back the dead

The dangers of digital immortality

Within the next century, there will be more dead people with Facebook accounts than living people. Before now, we’ve always treated the dead with dignity. But, with the rise of AI and chat-bots, our understanding of humanity, and its death, is changing. This rise in new technology is threatening our loved ones with digital immortality. Carl Öhman urges us to regulate this, before it is too late.

 

In the Black Mirror episode “Be Right Back,” the protagonist, Martha, loses her partner Ash in a car accident. Martha is devastated. But then she receives an invitation to try a beta version of a new app. Using a deceased person’s digital footprint as its basis—search data, conversation logs, tweets, snaps, playlists, and so on—the app produces a chatbot that perfectly replicates the personality of your lost loved one. Martha is at first skeptical, even insulted by the mere suggestion. Ash is dead, and no algorithm in the world can change that. But then she makes a shattering discovery—she is pregnant with Ash’s child. After a few hours of agony, she can no longer hold off. She decides to use the service to send no more than one message to the chatbot replica: “I am pregnant.” As those who have seen the show will know, it is far from the last one.

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In 2022, Amazon announced that they had developed a feature that enabled Alexa to speak in the voice of a deceased relative

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When “Be Right Back” was released in 2013, bots that could realistically impersonate a human were science-fiction. But since then, a number of firms have launched services that aim to do just that. The first generation, including Eterni.me and Eter9, clearly had big ambitions, yet all failed to render any financial success. With the rapid development of large language models, however, more firms quickly popped up, including YoV, Project December and Soul Machines. In 2022, Amazon announced that they had developed a feature that enabled Alexa to speak in the voice of a deceased relative. They even made a promotional video for it, in which a boy asks Alexa to read a story in the voice of his departed grandmother. Even Microsoft has filed a patent for a similar idea. While these services still have a limited user base in the West, the phenomenon is gaining considerable traction in e.g., China, where dozens of firms offer various forms of digital resurrection—from interactive chatbots to virtual avatars. And as the public grows increasingly comfortable with chatbot interaction in everyday life, it is plausible that digital resurrection will become a more integrated part of a mainstream grieving process.

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With more capital flowing into the industry, and in view of the rapidly improving quality of generative AI, it is important to consider the ethical aspects involved, not least in terms of ensuring dignity for those who (with or without their consent) are granted such a digital afterlife. Many of the ethical questions that arise from these resurrection efforts have been on the digital ethics agenda ever since the release of “Be Right Back.” With what moral authority does Martha “resurrect” her late spouse? Is it good for her? And what is the ethical status of the robot? Yet, one crucial detail of the story tends to be overlooked in these debates, namely, the anonymous firm that provides the technology. The episode offers little information about who they are and what their motives may be.

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american carlhamm 28 August 2024

Looks are the outer layer of your soul. In other words, how we look does not define how we behave or what words we say.

rametr 3 July 2024

the commercialization of mourning is morally reprehensible and needs regulation obviously

Grant Castillou 3 July 2024

It's becoming clear that with all the brain and consciousness theories out there, the proof will be in the pudding. By this I mean, can any particular theory be used to create a human adult level conscious machine. My bet is on the late Gerald Edelman's Extended Theory of Neuronal Group Selection. The lead group in robotics based on this theory is the Neurorobotics Lab at UC at Irvine. Dr. Edelman distinguished between primary consciousness, which came first in evolution, and that humans share with other conscious animals, and higher order consciousness, which came to only humans with the acquisition of language. A machine with only primary consciousness will probably have to come first.

What I find special about the TNGS is the Darwin series of automata created at the Neurosciences Institute by Dr. Edelman and his colleagues in the 1990's and 2000's. These machines perform in the real world, not in a restricted simulated world, and display convincing physical behavior indicative of higher psychological functions necessary for consciousness, such as perceptual categorization, memory, and learning. They are based on realistic models of the parts of the biological brain that the theory claims subserve these functions. The extended TNGS allows for the emergence of consciousness based only on further evolutionary development of the brain areas responsible for these functions, in a parsimonious way. No other research I've encountered is anywhere near as convincing.

I post because on almost every video and article about the brain and consciousness that I encounter, the attitude seems to be that we still know next to nothing about how the brain and consciousness work; that there's lots of data but no unifying theory. I believe the extended TNGS is that theory. My motivation is to keep that theory in front of the public. And obviously, I consider it the route to a truly conscious machine, primary and higher-order.

My advice to people who want to create a conscious machine is to seriously ground themselves in the extended TNGS and the Darwin automata first, and proceed from there, by applying to Jeff Krichmar's lab at UC Irvine, possibly. The link to Dr. Edelman's roadmap to a conscious machine is at Jeff Krichmars UCI site.