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Geoengineering: Lessons from Human Bioengineering

Geoengineering: Lessons from Human Bioengineering

[W]e have no non-radical solutions left to deal with climate change… either we face a radical climate catastrophe or we must radically shift our economy and modes of social organisation away from the current fossil fuel economy

That was the message given by David Spratt, author of Climate Code Red, and Ian Dunlop, who formerly chaired the Australian Coal Association but has since become a climate activist, at the Breakthrough 2014, National Climate Restoration Forum, last month in Melbourne, reported by Green Left Weekly.

One source of radical solutions is the growing geoengineering industry. Recently proposed methods for the sequestering of carbon dioxide include  ants, iron sulfate  and artificial trees .

Debate continues about when and how geoengineering might ever be deployed. Amongst environmentalists, support for geoengineering methods is low. Green Left Weekly explains:

as Clive Hamilton describes in his book Earthmasters, geoengineering technologies are supported by leading climate denial organisations and by the fossil fuel industry. This is because they seem to offer a way that fossil fuel use can continue unabated. The side effects of these technologies could be brutal: for example, severe drought in Africa and Asia. Moreover, if spraying was stopped, temperatures would rise rapidly, leading to even more devastating impacts.

Will regulation help? Green Left Weekly argues that governments have been unable to regulate fossil fuel industries effectively, and that they will be unlikely to succeed more here.

It is fruitful to look at comparisons with human genetic or biological modification, or human bioengineering.

Both are complex systems affecting life processes. There has been considerable debate and reflection on human bioengineering, human bioenhancement or genetic selection. Could the results of this reflection be of use in considering the ethics of geoengineering?

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The Indignity of Imprisonment

            Do we need to radically rethink the practice of imprisonment of criminals – not in the direction of novel forms of punishment, but rather in the form of vastly reducing punitive imprisonment altogether?  While prisons are integral to modern criminal justice system, a report from the British Academy earlier this month puts serious pressure on the institution.  Their overall argument is that we should move away from current levels of incarceration and focus on alternative responses to criminality like fines, rehabilitation programs and restorative justice.  Part of the report rehashes familiar empirical, consequentialist arguments for prison reform: prisons are expensive, they have deleterious effects on society, they have unclear deterrent effects, and so on.   Those arguments are relevant and important, but in this post I’d like to focus on the more theoretical, non-consequentialist arguments for prison reform.  The British Academy report argues that, in essence, current imprisonment practices are incompatible with the values of liberal democracy.  This is roughly in line with a growing body of philosophical literature militating against mass incarceration and other forms of punishment.  Here, I’ll go through some of the report’s arguments (and one of its weaknesses), as well as introduce an alternative account I’m developing that links up the imprisonment debate with the torture debate and emphasizes a respect for dignity and humanity. Read More »The Indignity of Imprisonment

A Wrong Turn, A Hundred Years Ago

Just over a hundred years ago, a car took a wrong turn. It happened to stop just in front of Gavrilo Princip, a would-be assassin. Princip took out his gun and shot Archduke Franz Ferdinand and his wife from point blank range. This triggered a chain of events that would soon lead to the Great War. Millions died in the trenches, and the map of Europe was redrawn. In those few breathless minutes, history had taken a different, more sinister turn.Read More »A Wrong Turn, A Hundred Years Ago

Principles for the Legalization of Trade in Rhino Horn

Last Wednesday night in Kenya, on a private ranch near Nanyuki, armed gangs killed four rhinoceroses for their horns. According to a representative from the Kenyan Wildlife Service, this could be the worst rhino-poaching incident the country has seen in 25 years. 22 rhinos have been poached in Kenya this year. There are only 1,037 now left in that country, and fewer than 25,000 left in the world. The Western Black Rhino was declared extinct in 2011.

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Economic arguments and assisted dying.

by Dominic Wilkinson (@NeonatalEthics)

Lord Falconer’s assisted dying bill is being debated today in the House of Lords. In the past week or two there has discussion in the media of many of the familiar arguments for and against such a proposal. As Roger Crisp noted in yesterday’s post, there have been relatively few new arguments. Supporters of the bill refer to compassion for the terminally ill, the difficulty of adequately relieving suffering, and patients’ right to make fundamental choices about the last stage of their lives. Opponents of the bill express their compassion for the terminally ill and those with disabilities, fear about coercion, and the omnipresent slippery slope.

One concern that has been raised about the assisted dying bill is the fear of abuse in the setting of an overstretched public health system. For example, Penny Pepper, writing in the Guardian notes that “Cuts to social care are monstrous…How would the enactment of the Falconer bill work if brought to our harassed NHS?”

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When Are Objections ‘Religious’ Objections?: Hobby Lobby, Wheaton College, and Contraceptive Coverage

On June 30th, the Supreme Court of the United States handed down its decision in Burwell vs. Hobby Lobby. The case required the court to consider whether closely held for-profit companies owned by individuals with sincere religious objections to abortion should receive a special exemption from providing healthcare coverage for contraceptives that may act after fertilisation but before implantation of an egg. Coverage of twenty types of contraceptives – including the four specific types that the owners consider to be abortifacients – is otherwise legally required as part of the employer-sponsored health insurance mandated by the Patient Protection and Affordable Care Act 2010 (ACA). For a more in depth overview of the facts of the Hobby Lobby case and the key questions before the court, see my previous post on this blog.Read More »When Are Objections ‘Religious’ Objections?: Hobby Lobby, Wheaton College, and Contraceptive Coverage

Would Legal Assisted Suicide be the Final Triumph of Market Capitalism?

Tomorrow  in the House of Lords Lord Falconer’s bill on assisted dying will be debated. The bill would allow those who are terminally ill and likely to die within six months to request life-ending drugs from their doctor for the patients to use as and when they see fit.

As might have been expected, there has been huge discussion over the bill, but most of the arguments presented so far are not new, and the same will probably be true tomorrow. But there is one I haven’t seen before, put forward recently by Giles Fraser: that assisted suicide is the ‘final triumph of market capitalism’.Read More »Would Legal Assisted Suicide be the Final Triumph of Market Capitalism?

Thank You Luis Suarez!

The world cup is winding down, and a lot of astonishing, surprising things happened throughout the tournament. But nothing offered more to people interested in morality than when Luis Suarez, Uruguayan football star and Premier League player extraordinaire, bit Italian football player Giorgio Chiellini during the World Cup match between Italy and Uruguay. Which is the third time Suarez bit someone on the football pitch. Of course, in the ensuing days, the Twittersphere exploded, the global media jumped on it, and every imaginable joke and pun made the rounds on the internet. And every single person with the slightest claim to expertise was asked one question: How should Suarez be penalized? Their answers provided one textbook example after another of the ways that research in psychology and neuroscience suggests that people make moral judgments, and especially how emotions trump rational arguments.

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The pill to banish painful memories—forget it!

It is a curious feature of the late 20th and early 21st centuries that the media regales readers and viewers almost daily with exciting details of breakthroughs in medical science: new cures, reversals of previous certainties about old remedies (and then, often enough, later reversals of the reversals), astonishing information about our brains and numerous other organs, apparently dramatic discoveries about free will and ethical thinking. Much of this is indeed attributable to the rapid rate of the expansion of contemporary scientific understanding which we should not want to underestimate, but it is also sometimes the result of the media’s excitability and search for sensation, combined with the impressive self-promotional skills of practitioners of the medical sciences. This latter factor means that reported “breakthroughs” are often no more than confident early steps on a promising but uncertain path, and when they lead nowhere this sad news tends not to see the light of day. And then there are the cases of outright fraud or incompetence, such as the South Korean scientist Hwang Woo-suk’s initially much-proclaimed breakthroughs in the early 2000s in stem cell research that were shown to be faked.

So a certain reserve about reported breakthroughs is in order, but a recent case is worth philosophical scrutiny even if its claims turn out to be less valid than they seem. This was a report in The Mail Online, Science and Technology section that was headlined “Could Pill wipe out bad memories? Drug used to treat multiple sclerosis found to help us forget experiences that caused us pain.” But it turns out that the drug has only been tested for memory erasure of pain in mice, and then only of a specific type of pain associated with mild electric shock. The Mail article jumps rapidly from this modest beginning to claim that the experiment “offers hope of a drug that could eradicate memories of traumatic events from years ago and help patients overcome phobias, eating disorders and even sexual hang-ups.” For none of this “hope” is there an iota of evidence in the scientific study and one of the scientists involved in the study at the Commonwealth University of Virginia, Dr Sarah Spiegel, showing appropriate modesty, said of the drug concerned: ‘Fingolimod, a Food and Drug Administration approved drug for treatment of multiple sclerosis, has beneficial effects in the central nervous system that are not yet well understood.” More ambitiously she added: “Fingolimod deserves consideration as an adjuvant therapy for post traumatic stress disorder and other anxiety disorders.”

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