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Suppose we found that computers are diminishing our capacity for certain pleasures, or making us worse off in other ways. Why couldn’t we simply spend less time in front of the screen and more time doing the things we used to do before computers came along – like burying our noses in novels? Well, it may be that computers are affecting us in a more insidious fashion than we realise. They may be reshaping our brains – and not for the better. That was the drift of ‘Is Google Making Us Stupid?’, a 2008 cover story by Nicholas Carr in the Atlantic.

Carr thinks that he was himself an unwitting victim of the computer’s mind-altering powers. Now in his early fifties, he describes his life as a ‘two-act play’, ‘Analogue Youth’ followed by ‘Digital Adulthood’. In 1986, five years out of college, he dismayed his wife by spending nearly all their savings on an early version of the Apple Mac. Soon afterwards, he says, he lost the ability to edit or revise on paper. Around 1990, he acquired a modem and an AOL subscription, which entitled him to spend five hours a week online sending email, visiting ‘chat rooms’ and reading old newspaper articles. It was around this time that the programmer Tim Berners-Lee wrote the code for the World Wide Web, which, in due course, Carr would be restlessly exploring with the aid of his new Netscape browser.

Carr launches into a brief history of brain science, which culminates in a discussion of ‘neuroplasticity’: the idea that experience affects the structure of the brain. Scientific orthodoxy used to hold that the adult brain was fixed and immutable: experience could alter the strengths of the connections among its neurons, it was believed, but not its overall architecture. By the late 1960s, however, striking evidence of brain plasticity began to emerge. In one series of experiments, researchers cut nerves in the hands of monkeys, and then, using microelectrode probes, observed that the monkeys’ brains reorganised themselves to compensate for the peripheral damage. Later, tests on people who had lost an arm or a leg revealed something similar: the brain areas that used to receive sensory input from the lost limbs seemed to get taken over by circuits that register sensations from other parts of the body (which may account for the ‘phantom limb’ phenomenon). Signs of brain plasticity have been observed in healthy people, too. Violinists, for instance, tend to have larger cortical areas devoted to processing signals from their fingering hands than do non-violinists. And brain scans of London cab drivers taken in the 1990s revealed that they had larger than normal posterior hippocampuses – a part of the brain that stores spatial representations – and that the increase in size was proportional to the number of years they had been in the job.

The brain’s ability to change its own structure, as Carr sees it, is nothing less than ‘a loophole for free thought and free will’. But, he hastens to add, ‘bad habits can be ingrained in our neurons as easily as good ones.’ Indeed, neuroplasticity has been invoked to explain depression, tinnitus, pornography addiction and masochistic self-mutilation (this last is supposedly a result of pain pathways getting rewired to the brain’s pleasure centres). Once new neural circuits become established in our brains, they demand to be fed, and they can hijack brain areas devoted to valuable mental skills. Thus, Carr writes: ‘The possibility of intellectual decay is inherent in the malleability of our brains.’ And the internet ‘delivers precisely the kind of sensory and cognitive stimuli – repetitive, intensive, interactive, addictive – that have been shown to result in strong and rapid alterations in brain circuits and functions’. He quotes the brain scientist Michael Merzenich, a pioneer of neuroplasticity and the man behind the monkey experiments in the 1960s, to the effect that the brain can be ‘massively remodelled’ by exposure to the internet and online tools like Google. ‘THEIR HEAVY USE HAS NEUROLOGICAL CONSEQUENCES,’ Merzenich warns in caps – in a blog post, no less.

It’s not that the web is making us less intelligent; if anything, the evidence suggests it sharpens more cognitive skills than it dulls. It’s not that the web is making us less happy, although there are certainly those who, like Carr, feel enslaved by its rhythms and cheated by the quality of its pleasures. It’s that the web may be an enemy of creativity. Which is why Woody Allen might be wise in avoiding it altogether.

empirical support for Carr’s conclusion is both slim and equivocal. To begin with, there is evidence that web surfing can increase the capacity of working memory. And while some studies have indeed shown that ‘hypertexts’ impede retention – in a 2001 Canadian study, for instance, people who read a version of Elizabeth Bowen’s story ‘The Demon Lover’ festooned with clickable links took longer and reported more confusion about the plot than did those who read it in an old-fashioned ‘linear’ text – others have failed to substantiate this claim. No study has shown that internet use degrades the ability to learn from a book, though that doesn’t stop people feeling that this is so – one medical blogger quoted by Carr laments, ‘I can’t read War and Peace any more.’

s it a proper mission of the State to demand that its citizens not think these thoughts? Is it the proper use of State power to deny or severely limit access to such ideas? It is all the more ridiculous when this film The Kids Are All Right has been nominated for four Oscars this year — for Best Picture, Best Original Screenplay, Best Actress and Best Supporting Actor. Much of the world is talking about the film and the issues it raises, and the Singapore government is determined to make up our minds about the matter and give Singaporeans as little opportunity as possible to see the film for ourselves. All the while, the propaganda goes on: We are a world-class global city.

The root problem, as I have argued many times before, is the failure of our government to respect the constitution, which mandates freedom of expression. Instead, their guiding policy is to allow majoritarian views to ride roughshod over other points of view. Worse yet, sometimes it is even arguable whether the view being defended has majority support, since in the matter of film classification, the government appoints its own nominees as the “public”  consultation body. How do we know whether they represent the public?

As the press report above indicates, the government is waving, in this instance, the film classification guidelines because somewhere there is the clause that ‘Films that promote or normalise a homosexual lifestyle cannot be allowed’, words that the government itself penned. The exact words, not that I agree with them, in the current Guidelines are: Films should not promote or normalise a homosexual lifestyle. However, nonexploitative and non-explicit depictions of sexual activity between two persons of the same gender may be considered for R21. – http://www.mda.gov.sg/Documents/PDF/FilmClassificationGuidelines_Final2010.pdf, accessed 17 Feb 2011.

By the example of the treatment of this film, we now shine new light on the censorship impulse:  gay sex can be suggested in non-explicit ways in film, but gay people living ordinary, respectable lives, doing non-sexual things, (e.g. raising a family and looking after children) cannot. It really boils down to reinforcing a policy that has been in effect for a long time, and which I have found extremely insulting: Gay people can be depicted as deviants that come to tragic ends, but any positive portrayal must be cut out.

You would also notice that nowhere in this episode is reference made to the 2009/2010 Censorship Review Committee’s Report. This Committee I have already lambasted as timid and unprincipled. Yet, its (gutless) words are these: It is also not surprising that the CRC received many submissions calling for a lighter hand in the classification of films and plays which contain homosexual themes.  Homosexuality and other nontraditional lifestyles remain contentious issues for Singapore. While the MDA’s content regulators have to calibrate their decisions on ratings according to the majority, the CRC agrees that minority interests should also be considered and that a flexible and contextual approach should be taken for content depicting homosexuality. At the same time, clear and specific audience advisories should accompany the ratings so that the content issues will warn away those who think they may be offended by such content. – http://www.crc2009.sg/images/pdf/CRC%202010%20Report%20%28website%29.pdf, accessed 17 Feb 2011, para 24.

The government, in its Response to the CRC’s Report, said 63. Recommendation: A flexible and contextual approach for homosexual content should be adopted. Govt’s response: Agree. The current practice is already sufficiently flexible. Industry and artists must also be prepared to be more explicit in advising consumers on homosexual content. – http://www.crc2009.sg/images/pdf/Govt%27s%20Response%20to%20CRC%20Recommendations.pdf, accessed 17 Feb 2011.

And what do the civil servants do? They tighten up. They seize up like frigid vaginas and assholes at the very introduction of an Other. These civil servants create a new rule that limits the classified film to just one copy. They violate their own name and mission — “Film Classification” — by doing more than classification, branching into distribution limitation. To serve whose agenda?

Since the arrest of Julian Assange in December, the US government that protested against the censorship policies of rogue states has now called for similar acts for its own protection. If anything, this proves that while the political uses of the internet are in question, so is the definition of freedom that underpins it. The internet proves that you can’t have it both ways.

In contrast, while David Eagleman’s Why the Net Matters might sometimes suffer from what Morozov calls “cyber-utopianism”

The content is organised so that it can be navigated in any number of ways, and each page is accompanied by impressive images and graphics, sometimes with little connection to the text.

This new work, an enhanced app available only in digital form, is not quite a book – more an essay with added features. It is one of the first enhanced ebooks to come from a mainstream British publisher and offers some insight into what the future book might look like.

Looking at six different ways the internet might save us from disaster, Eagleman buys into the Clinton doctrine without question. He shows how the internet will help us to combat epidemics, preserve knowledge and respond to natural disasters with websites such as www.ushahidi.com, which came into its own after the Haiti earthquake, and allowed aid workers on the ground to pinpoint in real time, using email, Twitter and SMS, where help was most needed.

What these two books prove is that we still don’t know what the internet is and what it is for. This is no bad thing. The web is a tool that may liberate the future, if not quite delivering the type of freedom that Eagleman proposes. It is at its best when it grows from grass roots and responds to immediate concerns.

If ideas of democracy and freedom emerged at the end of the printing-press era, it wasn’t by some technological logic but because of parallel inventions, like the ideas of limited government and religious tolerance, very hard won from history.

As Andrew Pettegree shows in his fine new study, “The Book in the Renaissance,” the mainstay of the printing revolution in seventeenth-century Europe was not dissident pamphlets but royal edicts, printed by the thousand: almost all the new media of that day were working, in essence, for kinglouis.gov.

Even later, full-fledged totalitarian societies didn’t burn books. They burned some books, while keeping the printing presses running off such quantities that by the mid-fifties Stalin was said to have more books in print than Agatha Christie.

Many of the more knowing Never-Betters turn for cheer not to messy history and mixed-up politics but to psychology—to the actual expansion of our minds.

The argument, advanced in Andy Clark’s “Supersizing the Mind” and in Robert K. Logan’s “The Sixth Language,” begins with the claim that cognition is not a little processing program that takes place inside your head, Robby the Robot style. It is a constant flow of information, memory, plans, and physical movements, in which as much thinking goes on out there as in here. If television produced the global village, the Internet produces the global psyche: everyone keyed in like a neuron, so that to the eyes of a watching Martian we are really part of a single planetary brain. Contraptions don’t change consciousness; contraptions are part of consciousness. We may not act better than we used to, but we sure think differently than we did.

Cognitive entanglement, after all, is the rule of life. My memories and my wife’s intermingle. When I can’t recall a name or a date, I don’t look it up; I just ask her. Our machines, in this way, become our substitute spouses and plug-in companions.

But, if cognitive entanglement exists, so does cognitive exasperation. Husbands and wives deny each other’s memories as much as they depend on them. That’s fine until it really counts (say, in divorce court). In a practical, immediate way, one sees the limits of the so-called “extended mind” clearly in the mob-made Wikipedia, the perfect product of that new vast, supersized cognition: when there’s easy agreement, it’s fine, and when there’s widespread disagreement on values or facts, as with, say, the origins of capitalism, it’s fine, too; you get both sides. The trouble comes when one side is right and the other side is wrong and doesn’t know it. The Shakespeare authorship page and the Shroud of Turin page are scenes of constant conflict and are packed with unreliable information. Creationists crowd cyberspace every bit as effectively as evolutionists, and extend their minds just as fully. Our trouble is not the over-all absence of smartness but the intractable power of pure stupidity, and no machine, or mind, seems extended enough to cure that.

Nicholas Carr, in “The Shallows,” William Powers, in “Hamlet’s BlackBerry,” and Sherry Turkle, in “Alone Together,” all bear intimate witness to a sense that the newfound land, the ever-present BlackBerry-and-instant-message world, is one whose price, paid in frayed nerves and lost reading hours and broken attention, is hardly worth the gains it gives us. “The medium does matter,” Carr has written. “As a technology, a book focuses our attention, isolates us from the myriad distractions that fill our everyday lives. A networked computer does precisely the opposite. It is designed to scatter our attention. . . . Knowing that the depth of our thought is tied directly to the intensity of our attentiveness, it’s hard not to conclude that as we adapt to the intellectual environment of the Net our thinking becomes shallower.

Carr is most concerned about the way the Internet breaks down our capacity for reflective thought.

Powers’s reflections are more family-centered and practical. He recounts, very touchingly, stories of family life broken up by the eternal consultation of smartphones and computer monitors

He then surveys seven Wise Men—Plato, Thoreau, Seneca, the usual gang—who have something to tell us about solitude and the virtues of inner space, all of it sound enough, though he tends to overlook the significant point that these worthies were not entirely in favor of the kinds of liberties that we now take for granted and that made the new dispensation possible.

Similarly, Nicholas Carr cites Martin Heidegger for having seen, in the mid-fifties, that new technologies would break the meditational space on which Western wisdoms depend. Since Heidegger had not long before walked straight out of his own meditational space into the arms of the Nazis, it’s hard to have much nostalgia for this version of the past. One feels the same doubts when Sherry Turkle, in “Alone Together,” her touching plaint about the destruction of the old intimacy-reading culture by the new remote-connection-Internet culture, cites studies that show a dramatic decline in empathy among college students, who apparently are “far less likely to say that it is valuable to put oneself in the place of others or to try and understand their feelings.” What is to be done?

Among Ever-Wasers, the Harvard historian Ann Blair may be the most ambitious. In her book “Too Much to Know: Managing Scholarly Information Before the Modern Age,” she makes the case that what we’re going through is like what others went through a very long while ago. Against the cartoon history of Shirky or Tooby, Blair argues that the sense of “information overload” was not the consequence of Gutenberg but already in place before printing began. She wants us to resist “trying to reduce the complex causal nexus behind the transition from Renaissance to Enlightenment to the impact of a technology or any particular set of ideas.” Anyway, the crucial revolution was not of print but of paper: “During the later Middle Ages a staggering growth in the production of manuscripts, facilitated by the use of paper, accompanied a great expansion of readers outside the monastic and scholastic contexts.” For that matter, our minds were altered less by books than by index slips. Activities that seem quite twenty-first century, she shows, began when people cut and pasted from one manuscript to another; made aggregated news in compendiums; passed around précis. “Early modern finding devices” were forced into existence: lists of authorities, lists of headings.

Everyone complained about what the new information technologies were doing to our minds. Everyone said that the flood of books produced a restless, fractured attention. Everyone complained that pamphlets and poems were breaking kids’ ability to concentrate, that big good handmade books were ignored, swept aside by printed works that, as Erasmus said, “are foolish, ignorant, malignant, libelous, mad.” The reader consulting a card catalogue in a library was living a revolution as momentous, and as disorienting, as our own.

The book index was the search engine of its era, and needed to be explained at length to puzzled researchers

That uniquely evil and necessary thing the comprehensive review of many different books on a related subject, with the necessary oversimplification of their ideas that it demanded, was already around in 1500, and already being accused of missing all the points. In the period when many of the big, classic books that we no longer have time to read were being written, the general complaint was that there wasn’t enough time to read big, classic books.

at any given moment, our most complicated machine will be taken as a model of human intelligence, and whatever media kids favor will be identified as the cause of our stupidity. When there were automatic looms, the mind was like an automatic loom; and, since young people in the loom period liked novels, it was the cheap novel that was degrading our minds. When there were telephone exchanges, the mind was like a telephone exchange, and, in the same period, since the nickelodeon reigned, moving pictures were making us dumb. When mainframe computers arrived and television was what kids liked, the mind was like a mainframe and television was the engine of our idiocy. Some machine is always showing us Mind; some entertainment derived from the machine is always showing us Non-Mind.

Teenagers become adults: I may not win any scientific breakthrough awards for this statement, but people are missing the boat on this piece of the puzzle. What happens when a teenager becomes an adult in the workplace? Not only do they dress, speak, and act differently - they use different approaches to communicate, too. The first thing a new employee typical gets is…an e-mail address. And guess what? They use it, even if they have been reliant on social, IM, and texting for their primary communication channels. They will correspond for work via e-mail and opt in to e-mails from their favorite brands (including brands that they certainly did not like as a teenager). They likely will also "Like" their favorite companies on Facebook, follow them on Twitter, and opt in to SMS offers as well. They will also expect different value and information in each of these channels.

The finding comes at a critical moment for NOAA as some newly empowered Republican House members seek to rein in the Environmental Protection Agency’s plans to regulate greenhouse gas emissions, often contending that the science underpinning global warming is flawed. NOAA is the federal agency tasked with monitoring climate data.

The inquiry into NOAA’s conduct was requested last May by Senator James M. Inhofe, Republican of Oklahoma, who has challenged the science underlying human-induced climate change. Mr. Inhofe was acting in response to the controversy over the e-mail messages, which were stolen from the Climatic Research Unit at the University of East Anglia in England, a major hub of climate research. Mr. Inhofe asked the inspector general of the Commerce Department to investigate how NOAA scientists responded internally to the leaked e-mails. Of 1,073 messages, 289 were exchanges with NOAA scientists.

The inspector general reviewed the 1,073 e-mails, and interviewed Dr. Lubchenco and staff members about their exchanges. The report did not find scientific misconduct; it did however, challenge the agency over its handling of some Freedom of Information Act requests in 2007. And it noted the inappropriateness of e-mailing a collage cartoon depicting Senator Inhofe and five other climate skeptics marooned on a melting iceberg that passed between two NOAA scientists.

The report was not a review of the climate data itself. It joins a series of investigations by the British House of Commons, Pennsylvania State University, the InterAcademy Council and the National Research Council into the leaked e-mails that have exonerated the scientists involved of scientific wrongdoing.

But Mr. Inhofe said the report was far from a clean bill of health for the agency and that contrary to its executive summary, showed that the scientists “engaged in data manipulation.”

“It also appears that one senior NOAA employee possibly thwarted the release of important federal scientific information for the public to assess and analyze,” he said, referring to an employee’s failure to provide material related to work for the Intergovernmental Panel on Climate Change, a different body that compiles research, in response to a Freedom of Information request.

Some markets have local firms that compete on price to offer legitimate content (think the US, which has companies like Hulu, Netflix, Apple, and Microsoft that compete to offer legal video content). But the authors conclude that, in most of the world, legitimate copyrighted goods are only distributed by huge multinational corporations whose dominant goals are not to service a large part of local markets but to “protect the pricing structure in the high-income countries that generate most of their profits.”

This might increase profits globally, but it has led to disaster in many developing economies, where piracy may run north of 90 percent. Given access to cheap digital tools, but charged terrific amounts of money for legitimate versions of content, users choose piracy.

In Russia, for instance, researchers noted that legal versions of the film The Dark Knight went for $15. That price, akin to what a US buyer would pay, might sound reasonable until you realize that Russians make less money in a year than US workers. As a percentage of their wages, that $15 price is actually equivalent to a US consumer dropping $75 on the film. Pirate versions can be had for one-third the price.

Simple crackdowns on pirate behavior won't work in the absence of pricing and other reforms, say the report's authors (who also note that even "developed" economies routinely pirate TV shows and movies that are not made legally available to them for days, weeks, or months after they originally appear elsewhere).

The "strong moralization of the debate” makes it difficult to discuss issues beyond enforcement, however, and the authors slam the content companies for lacking any credible "endgame" to their constant requests for more civil and police powers in the War on Piracy.

piracy is a “signal of unmet consumer demand.

Our studies raise concerns that it may be a long time before such accommodations to reality reach the international policy arena. Hardline enforcement positions may be futile at stemming the tide of piracy, but the United States bears few of the costs of such efforts, and US companies reap most of the modest benefits. This is a recipe for continued US pressure on developing countries, very possibly long after media business models in the United States and other high-income countries have changed.

consistent with George's analysis, authorities last week relaxed past regulations that limited the use of the Internet and social media for election campaigning. Political parties and candidates will be allowed to use a broader range of new media platforms, including blogs, micro-blogs, online photo-sharing platforms, social networking sites and electronic media applications used on mobile phones, for election advertising. The loosening, however, only applies for political party-run websites, chat rooms and online discussion forums. Candidates must declare the new media content they intend to use within 12 hours after the start of the election campaign period. George warned in a recent blog entry that the new declaration requirements could open the way for PAP-led defamation suits against new media using opposition politicians. PAP leaders have historically relied on expensive litigation to suppress opposition and media criticism. "The PAP won't subject everyone's postings to legal scrutiny. But if it decides that a particular opposition politician needs to be utterly demolished, you can bet that no tweet of his would be too tiny, no Facebook update too fleeting ... in order a build the case against the individual," George warned in a journalism blog.

While opposition politicians will rely more on new than mainstream media to communicate with voters, they already recognize that the use of social media will not necessarily translate into votes. "[Online support] can give a too rosy a picture and false degree of comfort," said the RP's Jeyaretnam. "People who [interact with] us online are those who are already convinced with our messages anyway."

How can we assess the competence of a scientist? Past performance is, realistically, the only way to judge future performance. Past performance can only be assessed by looking at their publications. Were they in a similar area? Are they considered significant? Are they numerous? Curiously, though, the second question is also answered by looking at publications—if a topic is considered significant, then there will be lots of publications in that area, and those publications will be of more general interest, and so end up in higher ranking journals.

So we end up in the situation that the editors of major journals are in the position to influence the direction of scientific funding, meaning that there is a huge incentive for everyone to make damn sure that their work ends up in Science or Nature. But why are Science, Nature, and PNAS considered the place to put significant work? Why isn't a new optical phenomena, published in Optics Express, as important as a new optical phenomena published in Science?

The big three try to be general; they will, in principle, publish reports from any discipline, and they anticipate readership from a range of disciplines. This explicit generality means that the scientific results must not only be of general interest, but also highly significant. The remaining journals become more specialized, covering perhaps only physics, or optics, or even just optical networking. However, they all claim to only publish work that is highly original in nature.

Are standards really so different? Naturally, the more specialized a journal is, the fewer people it appeals to. However, the major difference in determining originality is one of degree and referee. A more specialized journal has more detailed articles, so the differences between experiments stand out more obviously, while appealing to general interest changes the emphasis of the article away from details toward broad conclusions.

as the audience becomes broader, more technical details get left by the wayside. Note that none of the gene sequences published in Science have the actual experimental and analysis details. What ends up published is really a broad-brush description of the work, with the important details either languishing as supplemental information, or even published elsewhere, in a more suitable journal. Yet, the high profile paper will get all the citations, while the more detailed—the unkind would say accurate—description of the work gets no attention.

And that is how journals are ranked. Count the number of citations for each journal per volume, run it through a magic number generator, and the impact factor jumps out (make your checks out to ISI Thomson please). That leaves us with the following formula: grants require high impact publications, high impact publications need citations, and that means putting research in a journal that gets lots of citations. Grants follow the concepts that appear to be currently significant, and that's decided by work that is published in high impact journals.

This system would be fine if it did not ignore the fact that performing science and reporting scientific results are two very different skills, and not everyone has both in equal quantity. The difference between a Nature-worthy finding and a not-Nature-worthy finding is often in the quality of the writing. How skillfully can I relate this bit of research back to general or topical interests? It really is this simple. Over the years, I have seen quite a few physics papers with exaggerated claims of significance (or even results) make it into top flight journals, and the only differences I can see between those works and similar works published elsewhere is that the presentation and level of detail are different.

articles from the big three are much easier to cover on Nobel Intent than articles from, say Physical Review D. Nevertheless, when we do cover them, sometimes the researchers suddenly realize that they could have gotten a lot more mileage out of their work. It changes their approach to reporting their results, which I see as evidence that writing skill counts for as much as scientific quality.

If that observation is generally true, then it raises questions about the whole process of evaluating a researcher's competence and a field's significance, because good writers corrupt the process by publishing less significant work in journals that only publish significant findings. In fact, I think it goes further than that, because Science, Nature, and PNAS actively promote themselves as scientific compasses. Want to find the most interesting and significant research? Read PNAS.

The publishers do this by extensively publicizing science that appears in their own journals. Their news sections primarily summarize work published in the same issue of the same magazine. This lets them create a double-whammy of scientific significance—not only was the work published in Nature, they also summarized it in their News and Views section.

Very few of the other journals do this. I don't get early access to the Physical Review series, even though I love reporting from them. In fact, until this year, they didn't even highlight interesting papers for their own readers. This makes it incredibly hard for a science reporter to cover science outside of the major journals. The knock-on effect is that Applied Physics Letters never appears in the news, which means you can't evaluate recent news coverage to figure out what's of general interest, leaving you with... well, the big three journals again, which mostly report on themselves. On the other hand, if a particular scientific topic does start to receive some press attention, it is much more likely that similar work will suddenly be acceptable in the big three journals.

That said, I should point out that judging the significance of scientific work is a process fraught with difficulty. Why do you think it takes around 10 years from the publication of first results through to obtaining a Nobel Prize? Because it can take that long for the implications of the results to sink in—or, more commonly, sink without trace.

I don't think that we can reasonably expect journal editors and peer reviewers to accurately assess the significance (general or otherwise) of a new piece of research. There are, of course, exceptions: the first genome sequences, the first observation that the rate of the expansion of the universe is changing. But the point is that these are exceptions, and most work's significance is far more ambiguous, and even goes unrecognized (or over-celebrated) by scientists in the field.

The conclusion is that the top three journals are significantly gamed by scientists who are trying to get ahead in their careers—citations always lag a few years behind, so a PNAS paper with less than ten citations can look good for quite a few years, even compared to an Optics Letters with 50 citations. The top three journals overtly encourage this, because it is to their advantage if everyone agrees that they are the source of the most interesting science. Consequently, scientists who are more honest in self-assessing their work, or who simply aren't word-smiths, end up losing out.

scientific competence should not be judged by how many citations the author's work has received or where it was published. Instead, we should consider using a mathematical graph analysis to look at the networks of publications and citations, which should help us judge how central to a field a particular researcher is. This would have the positive influence of a publication mattering less than who thought it was important.

Science and Nature should either eliminate their News and Views section, or implement a policy of not reporting on their own articles. This would open up one of the major sources of "science news for scientists" to stories originating in other journals.

I asked him, “If paradigms are really incommensurable, how is history of science possible? Wouldn’t we be merely interpreting the past in the light of the present? Wouldn’t the past be inaccessible to us? Wouldn’t it be ‘incommensurable?’ ” [8] ¶He started moaning. He put his head in his hands and was muttering, “He’s trying to kill me. He’s trying to kill me.” ¶And then I added, “…except for someone who imagines himself to be God.” ¶It was at this point that Kuhn threw the ashtray at me.

I call Kuhn’s reply “The Ashtray Argument.” If someone says something you don’t like, you throw something at him. Preferably something large, heavy, and with sharp edges. Perhaps we were engaged in a debate on the nature of language, meaning and truth. But maybe we just wanted to kill each other.

That's the problem with relativism: Who's to say who's right and who's wrong? Somehow I'm not surprised to hear Kuhn was an ashtray-hurler. In the end, what other argument could he make?

For us to have a conversation and come to an agreement about the meaning of some word without having to refer to some outside authority like a dictionary, we would of necessity have to be satisfied that our agreement was genuine and not just a polite acknowledgement of each others' right to their opinion, can you agree with that? If so, then let's see if we can agree on the meaning of the word 'know' because that may be the crux of the matter. When I use the word 'know' I mean more than the capacity to apprehend some aspect of the world through language or some other represenational symbolism. Included in the word 'know' is the direct sensorial perception of some aspect of the world. For example, I sense the floor that my feet are now resting upon. I 'know' the floor is really there, I can sense it. Perhaps I don't 'know' what the floor is made of, who put it there, and other incidental facts one could know through the usual symbolism such as language as in a story someone tells me. Nevertheless, the reality I need to 'know' is that the floor, or whatever you may wish to call the solid - relative to my body - flat and level surface supported by more structure then the earth, is really there and reliably capable of supporting me. This is true and useful knowledge that goes directly from the floor itself to my knowing about it - via sensation - that has nothing to do with my interpretive system.

Now I am interested in 'knowing' my feet in the same way that my feet and the whole body they are connected to 'know' the floor. I sense my feet sensing the floor. My feet are as real as the floor and I know they are there, sensing the floor because I can sense them. Furthermore, now I 'know' that it is 'I' sensing my feet, sensing the floor. Do you see where I am going with this line of thought? I am including in the word 'know' more meaning than it is commonly given by everyday language. Perhaps it sounds as if I want to expand on the Cartesian formula of cogito ergo sum, and in truth I prefer to say I sense therefore I am. It is my sensations of the world first and foremost that my awareness, such as it is, is actively engaged with reality. Now, any healthy normal animal senses the world but we can't 'know' if they experience reality as we do since we can't have a conversation with them to arrive at agreement. But we humans can have this conversation and possibly agree that we can 'know' the world through sensation. We can even know what is 'I' through sensation. In fact, there is no other way to know 'I' except through sensation. Thought is symbolic representation, not direct sensing, so even though the thoughtful modality of regarding the world may be a far more reliable modality than sensation in predicting what might happen next, its very capacity for such accurate prediction is its biggest weakness, which is its capacity for error

Sensation cannot be 'wrong' unless it is used to predict outcomes. Thought can be wrong for both predicting outcomes and for 'knowing' reality. Sensation alone can 'know' reality even though it is relatively unreliable, useless even, for making predictions.

If we prioritize our interests by placing predictability over pure knowing through sensation, then of course we will not value the 'knowledge' to be gained through sensation. But if we can switch the priorities - out of sheer curiosity perhaps - then we can enter a realm of knowledge through sensation that is unbelievably spectacular. Our bodies are 'made of' reality, and by methodically exercising our nascent capacity for self sensing, we can connect our knowing 'I' to reality directly. We will not be able to 'know' what it is that we are experiencing in the way we might wish, which is to be able to predict what will happen next or to represent to ourselves symbolically what we might experience when we turn our attention to that sensation. But we can arrive at a depth and breadth of 'knowing' that is utterly unprecedented in our lives by operating that modality.

One of the impressions that comes from a sustained practice of self sensing is a clearer feeling for what "I" is and why we have a word for that self referential phenomenon, seemingly located somewhere behind our eyes and between our ears. The thing we call "I" or "me" depending on the context, turns out to be a moving point, a convergence vector for a variety of images, feelings and sensations. It is a reference point into which certain impressions flow and out of which certain impulses to act diverge and which may or may not animate certain muscle groups into action. Following this tricky exercize in attention and sensation, we can quickly see for ourselves that attention is more like a focused beam and awareness is more like a diffuse cloud, but both are composed of energy, and like all energy they vibrate, they oscillate with a certain frequency. That's it for now.

I loved the writer's efforts to find a fixed definition of “Incommensurability;” there was of course never a concrete meaning behind the word. Smoke and mirrors.

His answer is that both utilitarianism and deontology inherited the ideas of right, wrong and duty from Christianity, but endeavored to do without Christianity’s own answers to those questions: the law is given by God and the duty is toward Him. Taylor says that Mill, Kant and the like simply absorbed the Christian concept of morality while rejecting its logical foundation (such as it was). As a result, utilitarians and deontologists alike keep talking about the right thing to do, or the good as if those concepts still make sense once we move to a secular worldview. Utilitarians substituted pain and pleasure for wrong and right respectively, and Kant thought that pure reason can arrive at moral universals. But of course neither utilitarians nor deontologist ever give us a reason why it would be irrational to simply decline to pursue actions that increase global pleasure and diminish global pain, or why it would be irrational for someone not to find the categorical imperative particularly compelling.

The situation — again according to Taylor — is dramatically different for virtue ethics. Yes, there too we find concepts like right and wrong and duty. But, for the ancient Greeks they had completely different meanings, which made perfect sense then and now, if we are not mislead by the use of those words in a different context. For the Greeks, an action was right if it was approved by one’s society, wrong if it wasn’t, and duty was to one’s polis. And they understood perfectly well that what was right (or wrong) in Athens may or may not be right (or wrong) in Sparta. And that an Athenian had a duty to Athens, but not to Sparta, and vice versa for a Spartan.

But wait a minute. Does that mean that Taylor is saying that virtue ethics was founded on moral relativism? That would be an extraordinary claim indeed, and he does not, in fact, make it. His point is a bit more subtle. He suggests that for the ancient Greeks ethics was not (principally) about right, wrong and duty. It was about happiness, understood in the broad sense of eudaimonia, the good or fulfilling life. Aristotle in particular wrote in his Ethics about both aspects: the practical ethics of one’s duty to one’s polis, and the universal (for human beings) concept of ethics as the pursuit of the good life. And make no mistake about it: for Aristotle the first aspect was relatively trivial and understood by everyone, it was the second one that represented the real challenge for the philosopher.

For instance, the Ethics is famous for Aristotle’s list of the virtues (see Table), and his idea that the right thing to do is to steer a middle course between extreme behaviors. But this part of his work, according to Taylor, refers only to the practical ways of being a good Athenian, not to the universal pursuit of eudaimonia. Vice of Deficiency Virtuous Mean Vice of Excess Cowardice Courage Rashness Insensibility Temperance Intemperance Illiberality Liberality Prodigality Pettiness Munificence Vulgarity Humble-mindedness High-mindedness Vaingloriness Want of Ambition Right Ambition Over-ambition Spiritlessness Good Temper Irascibility Surliness Friendly Civility Obsequiousness Ironical Depreciation Sincerity Boastfulness Boorishness Wittiness Buffoonery</t

How, then, is one to embark on the more difficult task of figuring out how to live a good life? For Aristotle eudaimonia meant the best kind of existence that a human being can achieve, which in turns means that we need to ask what it is that makes humans different from all other species, because it is the pursuit of excellence in that something that provides for a eudaimonic life.

Now, Plato - writing before Aristotle - ended up construing the good life somewhat narrowly and in a self-serving fashion. He reckoned that the thing that distinguishes humanity from the rest of the biological world is our ability to use reason, so that is what we should be pursuing as our highest goal in life. And of course nobody is better equipped than a philosopher for such an enterprise... Which reminds me of Bertrand Russell’s quip that “A process which led from the amoeba to man appeared to the philosophers to be obviously a progress, though whether the amoeba would agree with this opinion is not known.”

But Aristotle's conception of "reason" was significantly broader, and here is where Taylor’s own update of virtue ethics begins to shine, particularly in Chapter 16 of the book, aptly entitled “Happiness.” Taylor argues that the proper way to understand virtue ethics is as the quest for the use of intelligence in the broadest possible sense, in the sense of creativity applied to all walks of life. He says: “Creative intelligence is exhibited by a dancer, by athletes, by a chess player, and indeed in virtually any activity guided by intelligence [including — but certainly not limited to — philosophy].” He continues: “The exercise of skill in a profession, or in business, or even in such things as gardening and farming, or the rearing of a beautiful family, all such things are displays of creative intelligence.”

what we have now is a sharp distinction between utilitarianism and deontology on the one hand and virtue ethics on the other, where the first two are (mistakenly, in Taylor’s assessment) concerned with the impossible question of what is right or wrong, and what our duties are — questions inherited from religion but that in fact make no sense outside of a religious framework. Virtue ethics, instead, focuses on the two things that really matter and to which we can find answers: the practical pursuit of a life within our polis, and the lifelong quest of eudaimonia understood as the best exercise of our creative faculties

&gt; So if one's profession is that of assassin or torturer would being the best that you can be still be your duty and eudaimonic? And what about those poor blighters who end up with an ugly family? &lt;Aristotle's philosophy is ver much concerned with virtue, and being an assassin or a torturer is not a virtue, so the concept of a eudaimonic life for those characters is oxymoronic. As for ending up in a "ugly" family, Aristotle did write that eudaimonia is in part the result of luck, because it is affected by circumstances.

&gt; So to the title question of this post: "Is modern moral philosophy still in thrall to religion?" one should say: Yes, for some residual forms of philosophy and for some philosophers &lt;That misses Taylor's contention - which I find intriguing, though I have to give it more thought - that *all* modern moral philosophy, except virtue ethics, is in thrall to religion, without realizing it.

“The exercise of skill in a profession, or in business, or even in such things as gardening and farming, or the rearing of a beautiful family, all such things are displays of creative intelligence.”So if one's profession is that of assassin or torturer would being the best that you can be still be your duty and eudaimonic? And what about those poor blighters who end up with an ugly family?

There are only two realistic outcomes here. One is that the carbon tax proposal is scrapped. With this speech it seems highly unlikely that Gillard will be the one doing any scrapping.&nbsp; So it would probably be via an election or a change in leadership, such as if Kevin Rudd becomes captain of the Brisbane Broncos. The second possible outcome is that the carbon pricing is watered down so far that its enactment allows Labor to claim success while limiting any actual impact from the tax on the economy.&nbsp; Of course, that would undercut its stated purpose -- to transform the economy.

A better strategy is the one proposed in The Climate Fix -- start with a very low carbon tax, one that is politically acceptable, and use the proceeds to invest in innovation. The carbon price would rise over time as the fruits of innovation make it politically acceptable to raise that price.&nbsp; I expect that Australia will soon provide (yet aonpther) lesson in how not to try to put a price on carbon.

there is a tendency to conclude that govts with the best expert advice have made this decision because there is a real danger of something sinister happening. But remember govts are also under pressure to act because they are made up of politicians - also they may be making precautionary moves because they have little to lose and have to be seen as being pro-active. How real is the danger of harmful radiation reaching Tokyo and should you leave if you're in Tokyo? There were many people doing a "wait and see" before Wednesday but once the US &amp; UK govt called for a pull-out, the fear factor rose several notches and if you're a Japanese in Tokyo watching all the foreigners "abandoning" your city, you start to feel some anxiety and later panic. One EU official used the word "apocalypse"[Link] to describe the situation in Japan and the fear index hit the roof....then a whole herd of experts came out to paint more dire scenarios saying the Japanese have lost all control of the nuclear plants. All this lead the public to think that calamity is the most likely outcome of the unfolding saga and if make a decision from all this, you will just run for the exits if you're in Tokyo. All this is happening while the Japanese govt is trying to calm the people and prevent a pandemonium after the triple disaster hit the country. In China, people have emptied the supermarket shelves of iodized salt because of media reports that the consumption of iodine can block radioactive iodine from being absorbed by thyroid glands causing thyroid cancer. There are also reports of people getting ill after ingesting iodine pills out of fear of radiation.

With a growing community of people determined to become collaborative producers rather than fit into the producer/consumer paradigm, and 3D files for physical objects already being shared like movies and music, the implications are profound. Products, and the manufacturing technology used to make them will continue to drop in price, become easier to make for individuals rather than large corporations, just as media is now shifting into the hands of the common people. And like the shift of information, industry will move from the elite and their agenda of preserving their power, to the end of empowering the people.

In a future alternative economy where everyone is a collaborative designer, producer, and manufacturer instead of passive consumers and when problems like "global climate change," "overpopulation," and "fuel crises" cross our path, we will counter them with technical solutions, not political indulgences like carbon taxes, and not draconian decrees like "one-child policies."

We will become the literal architects of our own future in this "personal manufacturing" revolution. While these technologies may still appear primitive, or somewhat "useless" or "impractical" we must remember where our personal computers stood on the eve of the dawning of the information age and how quickly they changed our lives. And while many of us may be unaware of this unfolding revolution, you can bet the globalists, power brokers, and all those that stand to lose from it not only see it but are already actively fighting against it.Understandably it takes some technical know-how to jump into the personal manufacturing revolution. In part 2 of "Alternative Economics" we will explore real world "low-tech" solutions to becoming self-sufficient, local, and rediscover the empowerment granted by doing so.

it’s still helpful but if I don’t get to it for a few days I have never felt like I missed anything.