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A Modest Proposal for the Media: The Science Haze

I love the BBC. Almost every day I browse the BBC News web site to catch up on current affairs. I especially love the BBC’s high quality TV and radio documentary output, and I confess that I am an avid Radio 4 listener.

Alas, my love for the BBC has not blinded me to one particularly jarring asymmetry in the Corporation’s (otherwise delightful) visage . It is manifested in a disconnect between its approach to programming on matters of science, and that on matters of ethics, or “Religion and Ethics” as the BBC officially categorizes the latter (in an undifferentiated glob) on iPlayer.

In the hope that some BBC types (preferably at the senior commissioning level) are also readers of Practical Ethics, I present to you a programme proposal that, if taken up, would go some way toward healing this deformity. In fact, if virtually all the BBC’s current science programming were scrapped and replaced with programming of the sort I am about to propose, the woeful gap between the BBC’s science programming and its ethics programming would all but disappear. I hereby present my modest proposal:

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New Study Detects Free Will in the Prefrontal Cortex (UPDATED)

An impressive study to be released in the journal Science on Monday uses new imaging techniques to reveal exercises of free will occurring in the brain. The authors scanned participants in their experiments who were choosing a playing card from a freshly shuffled deck. One group of subjects were asked to: “Pick a card, any card” (using their free choice), whereas a control group were asked to select various specific cards (simply obeying a command). The explanation of how precisely free will was detected is somewhat technical, but it can be roughly understood this way: by subtracting the brain activity of the control group from those in the free will group, the experimenters were able to observe free will in the differences. They found numerous traces of free will occurring in the prefrontal cortex, which has traditionally been thought to be the seat of executive control.

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Unbelievers are bad and have defective brains

By Charles Foster

You’d better believe that believers are better.

So far as religiosity is concerned, humanity, say Cooper and Pullig , is divided fairly neatly into three clusters: Skeptics, Nominals and Devouts. The bulk of the evidence suggests that there is a relationship between religiousness and moral reasoning. That relationship, though, is complex. Its anatomy needs a lot of exploration. Cooper’s and Pullig’s exciting and audacious paper, which concerns broadly Christian religiosity amongst marketing students in the US, suggests that narcissism is a factor in explaining why individuals make wrong ethical decisions. That in itself isn’t surprising. Narcissism, for instance, is a predictor of white-collar crime in business: narcissistic individuals tend to think that they are above the laws that govern the behaviour of lesser mortals. What is perhaps surprising is that ethical decision-making was affected by narcissism only in Nominals and Devouts. The reasons for that can be speculated about very entertainingly. But I want to highlight one almost incidental observation: ‘Notably, Skeptics in general exhibit worse ethical judgment than respondents in either of the other two clusters.’

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Should the government have policies to deal with fear of zombies?

Would you vote to be protected from him?

From the always sublime Dara O’Briain:

I give out when people talk about crime going up, but the numbers are definitely down. And if you go, “The numbers are down”, they go, “Ahh, but the fear of crime is rising.” Well, so fucking what? Zombies are at an all-time low level, but the fear of zombies could be incredibly high. It doesn’t mean you have to have government policies to deal with the fear of zombies.

But let’s look at this in more detail. If there was a large demand for it, should the government have policies to deal with the fear of zombies? By zombies, we do mean non-existent flesh-eating fictional undead monstrosities that don’t exist.

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Love and other drugs, or why parents should chemically enhance their marriages

By Brian Earp

See Brian’s most recent previous post by clicking here.

See all of Brian’s previous posts by clicking here.

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Love and other drugs, or why parents should chemically enhance their marriages

Valentine’s day has passed, and along with it the usual rush of articles on “the neuroscience of love” – such as this one from Parade magazine. The penner of this particular piece, Judith Newman, sums up the relevant research like this:

It turns out that love truly is a chemical reaction. Researchers using MRIs to look at the brain activity of the smitten have found that an interplay of hormones and neurotransmitters create the state we call love.

My humble reckoning is that there’s more to “the state we call love” than hormones and neurotransmitters, but it’s true that brain chemistry is heavily involved in shaping our experience of amour. In fact, we’re beginning to understand quite a bit about the cerebral circuitry involved in love, lust, and human attachment—so much so that a couple of Oxford philosophers have been inspired to suggest something pretty radical.

They think that it’s time we shifted from merely describing this circuitry, and actually intervened in it directly—by altering our brains pharmacologically, through the use of what they call “love drugs.”

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H5N1: Why Open the Stable Door?

Professor Paul Keim, who chairs the US National Science Advisory Board for Biosecurity, recently recommended the censoring of research that described the mutations which led to the transformation of the H5N1 bird-flu virus into a form that can be transmitted between humans through droplets in breath (in ferrets, the number of mutations required is frighteningly… Read More »H5N1: Why Open the Stable Door?

Experimenting with oversight with more bite?

It was probably hard for the US National Science Advisory Board for Biosecurity (NSABB) to avoid getting plenty of coal in its Christmas stockings this year, sent from various parties who felt NSABB were either stifling academic freedom or not doing enough to protect humanity. So much for good intentions.

The background is the potentially risky experiments on demonstrating the pandemic potential of bird flu: NSABB urged that the resulting papers not include “the methodological and other details that could enable replication of the experiments by those who would seek to do harm”. But it can merely advice, and is fairly rarely called upon to review potentially risky papers. Do we need something with more teeth, or will free and open research protect us better?

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Ferretting out fearsome flu: should we make pandemic bird flu viruses?

Scientists have made a new strain of bird flu that most likely could spread between humans, triggering a pandemic if it were released. A misguided project, or a good idea? How should we handle dual use research where merely knowing something can be risky, yet this information can be relevant for reducing other risks?

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Water, food or energy: we won’t lack them

The world is full of problems. Pollution is a problem. The destruction of the coral reefs, the eradication of the rain forests, the mass extinction of animal species are problems, and tragedies. Loss of biodiversity is a problem. Global warming is a problem. Poverty and the unequal distribution of resources are major problems.

But lack of basic resources isn’t a problem. We’ll have enough food, water and energy for the whole human race for the forseable future, at reasonable costs. Take a worse-case scenario for all three areas, and let’s look at the figures.

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Sam Harris is wrong about science and morality

By Brian Earp (Follow Brian on Twitter by clicking here.)

WATCH MY EXCHANGE WITH SAM HARRIS AT OXFORD – ON YOUTUBE HERE.

I just finished a booklet by “New Atheist” Sam Harris — on lying — and I plan to write about it in the coming days. But I want to dig up an older Harris book, The Moral Landscape, so that I may express my hitherto un-expressed puzzlement about Harris’ (aging) “bold new” claim — presented in this book — that science can “determine human values” or “tell us what’s objectively true about morality” or “give us answers about right and wrong,” and the like.

In his new book (the one about lying) Harris says, in effect, you should never, ever, do it — yet his pretense in The Moral Landscape to be revolutionizing moral philosophy seems to me the very height of dishonesty. What he actually does in his book is plain old secular moral reasoning — as non-religious philosophers have been doing for a very long time — but he claims that he’s using science to decide right from wrong. That Harris could be naive enough to think he’s really bridged the famous “is/ought” chasm seems unlikely (Harris is a very smart writer and researcher, and I tend to like a lot of what he publishes), and so I submit that he’s exaggerating* to sell books. Shame on him (or his publisher).

*A previous version of this post had the word “lying” here, but I was told that my rhetorical flourish might be interpreted as libel. I hope “exaggerating” is sufficiently safe. Now onward to my argument:

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