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Cross Post: Tech firms are making computer chips with human cells – is it ethical?

Cross Post: Tech firms are making computer chips with human cells – is it ethical?

Written by Julian Savulescu, Chris Gyngell, Tsutomu Sawai
Cross-posted with The Conversation

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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?

Returning To Personhood: On The Ethical Significance Of Paradoxical Lucidity In Late-Stage Dementia

By David M Lyreskog

Photo by Jr Korpa on Unsplash

About Dementia

Dementia is a class of medical conditions which typically impair our cognitive abilities and significantly alter our emotional and personal lives. The absolute majority of dementia cases – approximately 70% – are caused by Alzheimer’s disease. Other causes include cardiovascular conditions, Lewy body disease, and Parkinson’s disease. In the UK alone, it is estimated that over 1 million people are currently living with dementia, and that care costs amount to approximately £38 billion a year. Globally, it is estimated that over 55 million people live with dementia in some form, with an expected 10 million increase per year, and the cost of care exceeds £1 trillion. As such, dementia is widely regarded as one of the main medical challenges of our time, along with cancer, and infectious diseases. As a response to this, large amounts of money have been put towards finding solutions over decades. The UK government alone spends over £75 million per year on the search for improved diagnostics, effective treatments, and cures. Yet, dementia remains a terrible enigma, and continues to elude our grasp.

Read More »Returning To Personhood: On The Ethical Significance Of Paradoxical Lucidity In Late-Stage Dementia

The Right To Tweet

By Doug McConnell

On January 6th, 2021 Trump was locked out his Twitter account for 12 hours after describing the people who stormed the US Capitol as “patriots”. A few days later, his account was permanently suspended after further tweets that Twitter judged to risk “further incitement of violence” given the socio-political context at the time. Elon Musk has recently claimed that, if his deal goes through to take control of Twitter, he would reverse the decision to ban Trump because it was “morally bad and foolish in the extreme”.

Here, I argue that the original suspension of Trump’s account was justified but not its permanence. So I agree with Musk, in part. I suggest a modified system of suspension to deal with rule breakers according to which Trump’s access should be reinstated.Read More »The Right To Tweet

Abortion, Democracy, and Erring on the Side of Freedom

by Alberto Giubilini

(crosspost: this article appeared with a different title in iaiNews)

The leaked draft opinion by Supreme Court Justice’ Samuel Alito foreshadows the overturn of the 1973 Roe vs Wade ruling. Roe vs Wade grounded women’s (limited) right to abortion in the US in the 14th Amendment of the US Constitution and its implied right to privacy. Acknowledging the pervasive disagreement over the morality of abortion, the Supreme Court has now decided to “return the power to weigh those arguments to the people and their elected representatives”.

In this way, the Supreme Court is in fact democratizing the legal availability abortion. Which raises the ethical question about whether the legal availability of abortion should be a matter of democratic procedure, as opposed to a constitutional matter around fundamental rights. I side with the latter view. I do not think a decision over women’s right to abortion should be a matter of democratic procedure such as a State election or a referendum. And I am going to provide reasons for why I think people on either side of the abortion debate can share my view, assuming they accept some fundamental tenets of liberal democracy.

Read More »Abortion, Democracy, and Erring on the Side of Freedom

Hang Onto Your Soul

By Charles Foster

Image: https://the-conscious-mind.com

I can’t avoid Steven Pinker at the moment. He seems to be on every page I read. I hear him all the time, insisting that I’m cosmically insignificant; that my delusional thoughts, my loves, my aspirations, and the B Minor Mass’s effect on me are merely chemical events. I used to have stuck up above my desk (on the principle that you should know your enemy), his declaration (as stridently irrational as the sermon of a Kentucky Young Earth Creationist): ‘A major breakthrough of the Scientific Revolution – perhaps its greatest breakthrough – was to refute the intuition that the Universe is saturated with purpose.’ 1

He tells me that everything is getting better. Has been getting better since the first eruption of humans into the world.2 That there’s demonstrable progress (towards what, one might ask, if the universe has no purpose? – but I’ll leave that for the moment). That there’s less violence; there are fewer mutilated bodies per capita. He celebrates his enlightenment by mocking my atavism: he notes that the Enlightenment came after the Upper Palaeolithic, and (for the law of progress admits no exceptions) concludes that that means that our Enlightenment age is better than what went before.Read More »Hang Onto Your Soul

Video Interview: Is Vaccine Nationalism Justified?

High income countries have been criticised for hoarding covid-19 vaccines: they have been accused of ‘vaccine nationalism’. But what exactly is vaccine nationalism? Is it really wrong to prioritise one’s own citizens, and, if so, why? How can we do better when the next pandemic strikes? In this Thinking Out Loud interview, philosopher Dr Jonathan… Read More »Video Interview: Is Vaccine Nationalism Justified?

2022 Uehiro Lectures : Ethics and AI, Peter Railton. In Person and Hybrid

Ethics and Artificial Intelligence Professor Peter Railton, University of Michigan May 9, 16, and 23 (In person and hybrid. booking links below) Abstract: Recent, dramatic advancement in the capabilities of artificial intelligence (AI) raise a host of ethical questions about the development and deployment of AI systems.  Some of these are questions long recognized as… Read More »2022 Uehiro Lectures : Ethics and AI, Peter Railton. In Person and Hybrid

Guest Post: The Ethics of Wimbledon’s Ban on Russian players

Daniel Sokol is a barrister and ethicist in London, UK @DanielSokol9

The decision of the All England Club and the Lawn Tennis Association to ban all Russian and Belarusian players from this year’s Wimbledon and other UK tennis events is unethical, argues Daniel Sokol

Whatever its lawfulness, the decision of the All England Club and LTA to ban players on the sole basis of nationality is morally wrong. In fact, few deny that the decision is unfair to those affected players, whose only fault is to have been born in the wrong place at the wrong time.

The Chairman of the All England Club himself, Ian Hewitt, acknowledged that the banned players ‘will suffer for the actions of the leaders of the Russian regime.’ They are, therefore, collateral damage in the cultural war against Russia. The same is true of the many Russian and Belarusian athletes, musicians and other artists who have been banned from performing in events around the world, affecting their incomes, reputation and no doubt their dignity.

Aside from the unfairness to the individuals concerned, the decision contributes to the stigmatisation of Russians and Belarusians. These individuals risk becoming tainted by association, like the citizens of Japanese descent after the attack on Pearl Harbour in 1941 who were treated appallingly by the US government. As a society, we must be on the lookout for signs of this unpleasant tendency, particularly in times of war, to demonise others by association. The All England Club and LTA’s decision is one such sign and sets a worrying precedent for other organisations to adopt the same discriminatory stance.

Read More »Guest Post: The Ethics of Wimbledon’s Ban on Russian players

AI and the Transition Paradox

When Will AI Exceed Human Performance? Evidence from AI Experts. https://arxiv.org/abs/1705.08807

by Aksel Braanen Sterri

The most important development in human history will take place not too far in the future. Artificial intelligence, or AI for short, will become better (and cheaper) than humans at most tasks. This will generate enormous wealth that can be used to fill human needs.

However, since most humans will not be able to compete with AI, there will be little demand for ordinary people’s labour-power. The immediate effect of a world without work is that people will lose their primary source of income and whatever meaning, mastery, sense of belonging and status they get from their work. Our collective challenge is to find meaning and other ways to reliably get what we need in this new world.

Read More »AI and the Transition Paradox

Rethinking ‘Higher’ and ‘Lower’ Pleasures

by Ben Davies

One of John Stuart Mill’s most well-known claims concerns the distinction between higher and lower pleasures. Higher pleasures—which are, roughly, ‘mental’ pleasures—are, says Mill, always preferable to lower pleasures—the pleasures of the body.

In Mill’s rendering, competent judges—those who have experience of both higher and lower pleasures—will choose a higher pleasure over a lower pleasure “even though knowing it to be attended with a greater amount of discontent” and “would not resign it for any quantity of the other [lower] pleasure which their nature is capable of”.

There are two ways we might interpret this claim:

Read More »Rethinking ‘Higher’ and ‘Lower’ Pleasures