By Katherine Cheung, David B. Yaden, and Brian D. Earp Classic psychedelics, such as psilocybin and LSD, are currently being studied for their potential therapeutic impact — primarily in conjunction with some form of psychotherapy — on a variety of conditions. Within such a clinical frame, the potential value of psychedelic-assisted therapy is largely assumed… Read More »Are psychedelic Experiences Intrinsically Valuable?
Imagine the following case: A few years in the future, neuroscience has advanced considerably to the point where it is able to artificially support conscious activity that is just like the conscious activity in a human brain. After diagnosis of an untreatable illness, a patient, C, has transferred (uploaded) his consciousness to the artificial substrate… Read More »Would You Survive Brain Twinning?
This is the first in a series of blogposts by the members of the Expanding Autonomy project, funded by the Arts and Humanities Research Council
Written By: J Adam Carter, COGITO, University of Glasgow
E-mail: adam.carter@glasgow.ac.uk
What are things going to be like in 100 years? Here’s one possible future, described in Michael P. Lynch’s The Internet of Us. He invites us to imagine:
smartphones are miniaturized and hooked directly into a person’s brain. With a single mental command, those who have this technology – let’s call it neuromedia – can access information on any subject ….
That sounds pretty good. Just think how quickly you could gain information you need, and how easy and intellectually streamlined the process would be. But here is the rest of the story:
Now imagine that an environmental disaster strikes our invented society after several generations have enjoyed the fruits of neuromedia. The electronic communication grid that allows neuromedia to function is destroyed. Suddenly no one can access the shared cloud of information by thought alone. . . . [F]or the inhabitants of this society, losing neuromedia is an immensely unsettling experience; it’s like a normally sighted person going blind. They have lost a way of accessing information on which they’ve come to rely.Read More »Cross Post: Brainpower: Use it or Lose it?
Written by Mette Leonard Høeg
Through the ordinary state of being, we’re already creators in the most profound way, creating our experience of reality and composing the world we perceive.
Rick Rubin, The Creative Act
Phenomenal consciousness is still a highly mysterious phenomenon – mainly subjectively accessible, and there is far from scientific consensus on the explanation of its sources. The neuroscientific understanding of the human mind is, however, deepening, and the possibilities of technologically and biomedically altering brain and mind states and for engineering awareness in technological systems are developing rapidly. Read More »Finding Meaning in the Age of Neurocentrism – and in a Transhuman Future
Reading up on Derek Parfit’s theory of personal identity as part of my research on non-essential accounts of self in literature, philosophy and neuroscience, I was astounded to come across a New Yorker feature on the philosopher which describes his inability to visualise imagery as an anomaly:
Written by David Lyreskog
A growing number of technologies are currently being developed to improve and distribute thinking and decision-making. Rapid progress in brain-to-brain interfacing, and hybrid and artificial intelligence, promises to transform how we think about collective and collaborative cognitive tasks. With implementations ranging from research to entertainment, and from therapeutics to military applications, as these tools continue to improve, we need to anticipate and monitor their impacts – how they may affect our society, but also how they may reshape our fundamental understanding of agency, responsibility, and other concepts which ground our moral landscapes.Read More »How Brain-to-Brain Interfaces Will Make Things Difficult for Us
An interview with OUC academic visitor and former Oxford Uehiro Centre DPhil student Dr Emma Dore Horgan on her research into the ethics of neuro-interventions for offenders.
Written by Muriel Leuenberger
A modified version of this post is forthcoming in Think edited by Stephen Law.
Spoiler warning: if you want to watch the movie Don’t Worry Darling, I advise you to not read this article beforehand (but definitely read it afterwards).
One of the most common reoccurring philosophical thought experiments in movies must be the simulation theory. The Matrix, The Truman Show, and Inception are only three of countless movies following the trope of “What if reality is a simulation?”. The most recent addition is Don’t Worry Darling by Olivia Wilde. In this movie, the main character Alice discovers that her idyllic 1950s-style housewife life in the company town of Victory, California, is a simulation. Some of the inhabitants of Victory (most men) are aware of this, such as her husband Jack who forced her into the simulation. Others (most women) share Alice’s unawareness. In the course of the movie, Alice’s memories of her real life return, and she manages to escape the simulation. This blog post is part of a series of articles in which Hazem Zohny, Mette Høeg, and I explore ethical issues connected to the simulation theory through the example of Don’t Worry Darling.
One question we may ask is whether living in a simulation, with a simulated and potentially altered body and mind, would entail giving up your true self or if you could come closer to it by freeing yourself from the constraints of reality. What does it mean to be true to yourself in a simulated world? Can you be real in a fake world with a fake body and fake memories? And would there be any value in trying to be authentic in a simulation?
Written by Dominic McGuire, DPhil Student, Queen’s College Oxford
Jonathan Pugh’s interesting Practical Ethics blog of October 14th, 2022, https://blog.practicalethics.ox.ac.uk/2022/10/brain-cells-slime-mold-and-sentience-semantics/, prompted several additional thoughts. Pugh’s blog considered some of the implications from recent media reports about laboratory grown brains, also called minibrains, which can play the video game of Pong. Pong is a simple representation of the game of table tennis.
In his blog, Pugh concludes that the Pong playing minibrains are not sentient. This is because in his view they do not possess phenomenal consciousness and thus are unable to experience pain or pleasure. To some the property of phenomenal consciousness is an essential requirement for moral status. This is because they claim that only entities that are phenomenally conscious have the kinds of interests that warrant strong forms of moral protection. Read More »Guest Post: Could Laboratory Created Brains in the Future have Moral Status?
Written by Julian Savulescu, Chris Gyngell, Tsutomu Sawai
Cross-posted with The Conversation
Julian Savulescu, University of Oxford; Christopher Gyngell, The University of Melbourne, and Tsutomu Sawai, Hiroshima University
The year is 2030 and we are at the world’s largest tech conference, CES in Las Vegas. A crowd is gathered to watch a big tech company unveil its new smartphone. The CEO comes to the stage and announces the Nyooro, containing the most powerful processor ever seen in a phone. The Nyooro can perform an astonishing quintillion operations per second, which is a thousand times faster than smartphone models in 2020. It is also ten times more energy-efficient with a battery that lasts for ten days.
A journalist asks: “What technological advance allowed such huge performance gains?” The chief executive replies: “We created a new biological chip using lab-grown human neurons. These biological chips are better than silicon chips because they can change their internal structure, adapting to a user’s usage pattern and leading to huge gains in efficiency.”
Another journalist asks: “Aren’t there ethical concerns about computers that use human brain matter?”
Although the name and scenario are fictional, this is a question we have to confront now. In December 2021, Melbourne-based Cortical Labs grew groups of neurons (brain cells) that were incorporated into a computer chip. The resulting hybrid chip works because both brains and neurons share a common language: electricity.
Read More »Cross Post: Tech firms are making computer chips with human cells – is it ethical?
