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Apparently most people don’t see homeless people as human beings

Apparently most people don’t see homeless people as human beings

HumanA little video is circling the internet which shows the reactions of homeless people on nasty tweets about them. Apparently this is necessary to show the world that homeless people have feelings too. Research of Harris and Fiske (2010) showed that many people don’t see homeless people as real human beings. Harris and Fiske made brain scans of regular people looking at objects and human beings. When looking at human beings, the medial prefrontal cortex was activated, which is involved in social cognition. When looking at objects, the medial prefrontal cortex didn’t lit up, and the same happened when they saw pictures of heavy marginalized groups like substance dependent or homeless people. Read More »Apparently most people don’t see homeless people as human beings

What’s wrong with paid comment?

Last week, the Guardian ran an article about “Russia’s Troll Army”. “Troll” is something of a misnomer here: the people in question are not out to provoke a reaction. Rather they are paid to promote the government’s line on political and social issue. They maintain blogs and social media profiles under pseudonyms, where they post made up incidents from fabricated lives, interspersed with political posts they are instructed to write, lauding Russia’s intervention in the Ukraine (for example). And of course they post comments on news stories, on Russian and foreign websites (for reasons unknown, they don’t seem to target Practical Ethics).Read More »What’s wrong with paid comment?

Doing what they want: the ethics of infamy

by Dominic Wilkinson @NeonatalEthics

Over the last week, the media has been f142798388110247ull of the story of Artur Lubas*. Lubas was the co-pilot of a Germanwings flight, and is thought to have deliberately crashed a plane into a mountainside in a form of murder-suicide, killing 149 others in the process.

There are a range of ethical questions in the Germanwings tragedy. Carissa Veliz, writing on this blog yesterday, pointed to the ethics of disclosure of medical information – either in order to prevent a tragedy, or after a tragedy has occurred. There have been questions about screening of pilots for illness. Others have raised concerns about the unfair media attention on depression in the last week.

Here, I wish to draw attention to a separate question. One suggestion in the last week has been that Lubas’ extreme action was driven in part by a desire for attention. He apparently told a former girlfriend that “I will do something that will change the whole system, and then all will know my name and remember it”.

But this raises an interesting question: the intense media focus on the Germanwings tragedy, and on Lubas in particular, appears to have given him exactly what he wanted. Should we be worried about that, and is there anything we can do about it?Read More »Doing what they want: the ethics of infamy

Turning 40: Animal Liberation in perspective

Practical ethics should be all about really having an impact on the world. This requires, among other things, working on the topic regarding which we are expected to produce the most good. Plausibly, these are topics that have been traditionally neglected or at least that remain under-researched. These are also moral issues that may seriously… Read More »Turning 40: Animal Liberation in perspective

Science and Ethics: Deep brain stimulation for the treatment of anorexia

Hannah Maslen and Julian Savulescu

In a pioneering new procedure, deep brain stimulation is being trialed as a treatment for the eating disorder anorexia nervosa. Neurosurgeons at the John Radcliffe Hospital in Oxford implanted electrodes into the nucleus accumbens of a woman suffering with anorexia to stimulate the part of the brain involved in finding food rewarding. Whilst reports emphasize that this treatment is ‘highly experimental’ and would ‘only be for those who have failed all other treatments for anorexia’, there appeared to be tentative optimism surrounding the potential efficacy of the procedure: the woman who had undergone the surgery was reportedly ‘doing well’ and had shown ‘a response to the treatment’.

It goes without saying that successful treatments for otherwise intractable conditions are a good thing and are to be welcomed. Indeed, a woman who had undergone similar treatment at a hospital in Canada is quoted as saying ‘it has turned my life around. I am now at a healthy weight.’ However, the invasive nature of the procedure and the complexity of the psychological, biological and social dimensions of anorexia should prompt us to carefully consider the ethical issues involved in offering, encouraging and performing such interventions. We here outline relevant considerations pertaining to obtaining valid consent from patients, and underscore the cautious approach that should be taken when directly modifying food-related desires in a complex disorder involving interrelated social, psychological and biological factors.Read More »Science and Ethics: Deep brain stimulation for the treatment of anorexia

Is privacy to blame for the Germanwings tragedy?

Since it was revealed that Andreas Lubitz—the co-pilot thought to be responsible for voluntarily crashing Germanwings Flight 9525 and killing 149 people—suffered from depression, a debate has ensued over whether privacy laws regarding medical records in Germany should be less strict when it comes to professions that carry special responsibilities.

Read More »Is privacy to blame for the Germanwings tragedy?

Editing the germline – a time for reason, not emotion

Gyngell, Douglas, Savulescu

There are rumours in the scientific community that the first studies involving the genetic modification of a human embryo are about to be published.[1] If true this would be the first case of an experiment in which genes in germ cells (sperm and egg cells) have been intentionally modified.  This has caused some concerns in the scientific community due to the fact that these modification are potentially heritable.  A commentary in Nature, (written by four leading scientists and one philosopher) published an appeal that we “Don’t edit the human germ line”.  Science meanwhile published a commentary which outlines “A prudent path forward for genomic engineering and germline gene modification”. The fact that two of the world’s most prestigious journals are publishing commentaries on human genetic modification shows just how powerful gene editing techniques have become. The rapid speed with which these technologies have developed has taken the scientific community, and everyone else, by surprise. Just three years after the DNA cutting nuclease Cas-9 was first used to modify DNA, scientists have been able to make heritable modifications to yeast, plants, mice, rats, pigs and even primates. It has been claimed that experiments conducted in China, currently under review, have used these same technologies to modify the DNA of human embryos.[2]Read More »Editing the germline – a time for reason, not emotion

There are things that even lawyers won’t do

Despite all the jokes there are, in fact, a lot of things that lawyers won’t do. Or at least shouldn’t do. In many jurisdictions qualified lawyers are subject to strict ethical codes which are self-policed, usually effectively, and policed too by alert and draconian regulatory bodies.

Is there any point, then, in law firms having their own ethics committees which would decide:

(a)        how the firm should deal with ethical questions arising in the course of work?; and/or

(b)       whether the firm should accept particular types of work, particular clients or particular cases?Read More »There are things that even lawyers won’t do

The Ethics of Giving:  How Demanding?

How much of your money should you give to effective charities?  Donors are often made considerably happier by giving away substantial portions of their income to charity.  But if they continued giving more and more, there’d surely come a point at which they’d be trading off their own well-being for the sake of helping others.  This raises a general question:  how much of your own well-being are you morally required to sacrifice, for the sake of doing good for others?  I’m currently in Australia giving some talks on the ethics of giving (at the ANU and at CAPPE in Melbourne and Canberra), and have been thinking about this topic a bit more than usual.

Read More »The Ethics of Giving:  How Demanding?

The discussion that the scientists in Nature and Science called for should remain in realism, not go on to superhumans

Just over a week ago, prominent scientists in Nature and Science called for a ban for DNA modification in human embryos. This is because the scientists presume that now it actually would be possible to alter the genome in a human embryo in order to treat genetic diseases. Consequently, this would result in modified DNA in germ cells that would be inherited to future generations. The scientists wish to have a full ethical, legal, and public discussion before any germ-line modifications will be made. Furthermore, issues of safety are of importance.

The scientists’ statement is of utmost importance and hopefully this ethical, legal, and public discussion will emerge. However, the discussion on germ-line DNA modification is at danger if the debate will be taken to the level of science fictional superhumans, as already has happen. Not only can such discussion cause unnecessary public worry, it also leads the deliberation away from the actual and urgent questions.

Read More »The discussion that the scientists in Nature and Science called for should remain in realism, not go on to superhumans