Category Archives: Journalism

Come the revolution, first up against the wall.

Education, Journalism and Science

My last rant was perhaps somewhat intemperate. Carl Zimmer, who along with Ed Yong I really respect as a science journalist, tweeted it with the line:

@carlzimmer: Man, @john_s_wilkins does not like newspapers. 

This is not quite true. I like some newspapers. I do not like the newspaper industry. I worked in various media positions for thirty years. In that time I have seen the best and the worst of journalism (and Carl and Ed are the best). The point of the Twain quote in the last post was that only one in fifty “newspapers of the average pattern” was a virtue. The standard justification for a free press is that they are mostly okay. They mostly aren’t.

But this does not detract from the very good work done on occasion or by good magazines like National Geographic. It is possible to report science without dumbing down or misrepresenting. Carl once interviewed me about a subject I spent ten years working on, species concepts, and his piece in Scientific American (a patchy magazine sometimes) covered the territory well and without distortion.

So what was I getting at? Very simply this: if you want an informed population, put not your faith in the mass media, but in education. No amount of good or ordinary science journalism will improve the public understanding of science. This is hardly a novel view, and it is largely the consensus view in science communication studies.

But let us first ask what legitimate functions science journalism does play, and how it can be done well. First of all, what is meant by the phrase “science journalism”? This covers, in my view, everything from garish front page stories about the latest “breakthrough” in cancer research and “genes for” this or that, through to well written books like Brian Switek’s Written in Stone, or Richard Conniff’s The Species Seekers, to name two recent excellent books. Carl himself has one or two excellent books, including his recent Evolution or A Planet of Viruses (still waiting for the review copy ;-) ). What differentiates bad from good science journalism?

In my mind, the difference lies between “gee whiz” and “this is why”. Science is not a list of discoveries or results; it is a process of discovery and getting results. There is reasoning and work involved, and if you don’t understand the principles behind the reports, you don’t really understand the reports. Any book that just says “scientists have discovered that…” is bad journalism. It tells you something, of course, but doesn’t give you understanding. Good journalism (in science or any other field) tells you why things are what they are and how they came to be that way. It involves narratives, of course, and I never said that narratives, where they are called for, are bad. But good journalists tell narratives where they are required, and not merely for the sake of having a narrative.

For example, there is a narrative, beginning with Arrhenius in the late 19th century, about how we got to understand global warming. But if the goal is to provide understanding of global warming, all that history and personal development is simply drama for its own sake. If you want to understand climate and the reasons why we think the earth is warming, instead focus on the models of energy sinks and sources, ocean transport, the hydrological cycle, etc. The story merely gets in the way. A good journalist will tell only so much of the story as is needed to explain these facts and inferences. A bad journalist will ignore the facts and inferences for the story and personalities, simplifying down to stupidity the actual science, or even just dropping it altogether. As Einstein once wrote:

Anyone who has ever tried to present a rather abstract scientific subject in a popular manner knows the great difficulties of such an attempt. Either he succeeds in being intelligible by concealing the core of the problem and by offering the reader only superficial aspects or vague allusions, thus deceiving the reader by arousing in him the deceptive illusion of comprehension; or else he gives an expert account of the problem, but in such a fashion that the untrained reader is unable to follow the exposition and becomes discouraged from reading any further. If these two categories are omitted from today’s popular scientific literature, surprising little remains. [Quoted in Fahnestock  1986: 276, from 1948]

So what must a good science journalist do? If they are not to write an academic tome, they must select and report what they think is relevant and important, but whatever else they do, they absolutely must report facts. There is no need to make them dramatic if they aren’t. The reader can be asked to do a bit of work. As Terry Pratchett once said, education is Lying to Children, simplifying and paring away complexity, and then adding it back later as the students advance. A science journalist must Lie to the Reader to an extent, but not by adducing opinions from the ignorant in order to maintain interest, nor by lazily using tropes like “gene for”, but by fairly and clearly reporting on the, you know, science.

The industry doesn’t support that. Few are able to make a living like Carl or Ed, researching, talking to the scientists carefully and extensively and not merely a ten minute chat to get some pull quotes to fit a story they already have written in their head, nor just topping and tailing press releases (often written by ex-journalists now posing as university public relations experts) and putting a byline on them.

How does education get around this set of limitations? In an ideal world, by building on increasing understanding of the processes – the methods and reasoning styles – of the actual science. Instead I see evidence that too many pre-university curricula are based around passing exams, which is to say, focussing on the results. However, we know how to educate, even if we don’t do it properly a lot of the time. Educators do not need my advice, but they do need me and everyone else who gives the policy makers their marching orders to support extra funds and resources to do it.

And there’s the problem right there. We have been so acculturated into expecting the media to educate us in an entertaining fashion that we have increasingly defunded and removed opportunities for good science education, and moved to “infotainment” and high technology in schools. We do not know how ignorant we are, and so we do not ask the policy makers to support education properly. Instead we think that by adding another computer based technique we can solve the problem amusingly, with drama, to pique interest.

Another rant I shall make one day is on the industrial nature of education today (shades of Illich!), but the point now is that we are misled by media to think media is the solution, when it is the problem. How to do this better? Stop thinking that communication is the solution to the misunderstanding of science. Start teaching better.

Next, I shall issue a solution to world peace…

Reference

Fahnestock, Jeanne. 1986. Accommodating Science: The Rhetorical Life of Scientific Facts. Written Communication 3 (3):275-296.

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Filed under Education, Epistemology, Journalism, Rant

Drama, journalism and science

Recently the Jonah Lehrer scandal was raised again when he was paid $20,000 to speak on his journalistic dishonesty by the Knight Foundation. I cynically noted on Twitter that being honest and as accurate as I could be netted me exactly nothing in the way of honoraria (I think I got a bottle of scotch once, for which I was very grateful). The best discussion of the Lehrer affair is this one by Christopher Chabris, professor of psychology at Union College, in which he notes

When the allegations of plagiarism and fabrication came out, the story became one of “greatest science writer of his generation makes unthinkable mistakes,” and the analysis was mostly psychoanalysis of Lehrer’s motives or of the media culture. Entirely lost was the fact that Jonah Lehrer was never a very good science writer. He seemed not to fully understand the science he was trying to explain; his explanations were inaccurate, overblown, and often just plain wrong, usually in the direction of giving his readers counterintuitive thrills and challenging their settled beliefs.

The Sun Life on Mars

Entirely lost in such criticisms, though, is that this is not only a failure of the entire field of science reporting, whether on blogs or in published outlets (or both), but of the very field and profession of journalism itself. What you read in the successful mass media is not factual, nor complete, but a story, a narrative. And narratives have to have conflict. They need to have drama, or they will not be published, and if they are, they will not be read.

This is why the “view from nowhere” so criticised by Jay Rosen developed. If you simply report the facts, people’s attention will wander and you will not sell advertising. So if there is no drama, create some. Find an “opposing” view to report, even if it means giving equal weight to the ignorant, the foolish or the simply insane, and if you can’t find a credible enough counteridiot, interview another journalist. Every time a journalist interviews a journalist, you are being offered theatre, not reportage.

There are a few, a precious few, science journalists who rise above this dramatic license, but even they are constrained by the medium. And let us understand the nature of the medium. Mass media are not, contrary to myth, designed to pass on information. They are designed to modify attitudes. This is because they must sell advertising, or, if they are publicly funded, they must compete for audience share with the media that are not so funded, and you don’t get audience share by deliver facts. You get it by engaging the audience. Humans are narrative driven, so facts take at best second place to a story.

Daily Express: Aspirin

The media have at most about a dozen narrative frames. In the field of science, these include The Breakthrough, The Imminent Danger, The Founder, and The Fraudster. Each of these is dramatic, and engaging, and lead to fear or the release of fear (which has usually been constructed in the first instance by previous frames). But anyone who actually works in the field of science, or more generally in an academic or professional field, knows that most of what is reported, even if it is accurate, is the ephemera or epiphenomena of science. The work that scientists actually do is much less dramatic, but by the same token it is far more important than the drama. To understand it takes effort, and to understand the importance of it takes analysis and care, and avoids the view from nowhere. And it is almost never reported. It is not dramatic enough.

Onion Science is hard

For this reason, when you actually study a field, there is little to no narrative. Of course the sciences themselves are not free of narrativity; every textbook tells a story (usually wrong or misleading) that purports to tell students how we got to the point the textbook relates. Historians then spend a lot of time trying to uncover the actual sequence and developments. Popular histories, though, are just another form of journalism, even if they are written by a Bill Bryson or a Dava Sobel, and they often mislead as to facts. This is unsurprising; they are there to tell you stories.

The field of science communication attempts to remedy these lacks by emphasising the need for accuracy and objectivity, but if the very domain in which science communication takes place is corrupt, and I regard it and all journalism as corrupt from its inception, this is papering over the cracks. Science communication is not the solution to the problem of the public misunderstanding of science. Education is. Scientists are not, and should not be, journalists, nor even historians (unless they turn to history of science as a profession, in which case they can often, with some training, be very good at it). They should do science, and the task of communicating their results to the lay public should be handed to those who can really get an understanding out of those willing to make the effort: teachers. Training scientists to be science communicators, as some insist we should do, merely makes them less active scientists, and they will remain unable to communicate science unless they, too, fall into the drama trap and modify attitudes. Facts are not dramatic. All the actual drama is in how people respond to facts, and that is no longer science, nor even science policy, but simple politics.

This has a number of implications. The most obvious is that we should not expect journalism nor popular publishing to do much to actually educate the lay public. The reason why textbooks and monographs are dry is that they do attempt to cover facts, and the different (actual) ideas and approaches, in order to initiate a critical analysis in the reader. You don’t do this with a breathless Dan Brown style of writing. So if we want a better informed populace, and it is vital that we have one, there is only one way to do it: teach the science to students in a non-partisan fashion, and stop making up drama, which is to say, conflict, where there is none. Evolution is not controversial in science, nor global warming, tobacco causing cancer, and the overuse of pesticides and fertilisers causing massive ecological damage. These are facts in any sense of the word, philosophical debates about factitude notwithstanding. All else is obfuscation for political drama.

Governments should therefore take all educational decisions out of the hands of politicians and pundits. That there should be a public debate is not at issue: this can go on and should do in the public sphere. But unless and until the scientific community is convinced that the objections raised in public are correct, scientifically rather than politically, no amount of noise in the media should have the slightest effect on what is taught.

Mark Twain, to whom all good bons mot not otherwise ascribed to Churchill or Wilde are ascribed, once said (it is claimed):

It seems to me that just in the ratio that our newspapers increase, our morals decay. The more newspapers the worse morals. Where we have one newspaper that does good, I think we have fifty that do harm. We ought to look upon the establishment of a newspaper of the average pattern in a virtuous village as a calamity.
- “License of the Press,” speech, 31 March 1873

I have said before that I think the greatest disaster for modern society was the invention of public relations and marketing. I include the invention of that particular PR called journalism. As Twain also rightly noted:

It has become a sarcastic proverb that a thing must be true if you saw it in a newspaper. That is the opinion intelligent people have of that lying vehicle in a nutshell. But the trouble is that the stupid people — who constitute the grand overwhelming majority of this and all other nations — do believe and are moulded and convinced by what they get out of a newspaper, and there is where the harm lies.

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Filed under Education, General Science, Journalism, Politics, Pop culture, Rant, Truisms

Eww, I stepped in some evolutionary psychology and other crap

*Sigh*

NewImage

I try and try to stay out of the muck, but they keep pulling me back in! I saw what I thought was a careful and rather overly-documented critique by Edward Clint of a talk by Rebecca Watson against evolutionary psychology (EP). It was full of references and arguments, devoid of ad hominem, and well defended. So I linked to it on Twitter. I got these responses:

Very BAD post. Surprised you’d recommend it.RT @ @ @ not recommending the individual, but that one post.
@pzmyers

@ @ @ @ Looked decent to me PZ, at a glance – has anyone done a response/take-down then?
@mjrobbins

Nope. not well done most of the time & premises are false. RT @ @ @ @ EP is not a priori false.
@pzmyers

EEA is shockingly bad. RT @ @ @ massive modularity of mind? Environment of evolutionary adaptedness?
@pzmyers

And off it went. There were some response articles by Stephanie Zvan (which PZ called a GOOD response), James Croft (the most measured response so far) and Greg Laden, but the raw nerves were on fire. Clint was accused of being an “MRA” (men’s rights activist – a term of abuse apparently, and one I hadn’t come across) and having evil motives against Rebecca. Others said that because evolutionary psychology was bad science, a post defending it must be wrong (I suspect that might be PZ’s underlying enthymeme) no matter what the arguments made were.

I also discovered that while I had linked to one post, I disagreed with Clint on his treatment of agnosticism (1 and 2). I am not recommending him as an Authority, but then I don’t do that.

I am not shocked (any more) that this has descended into partisan personalities. I have come to expect this. But I am interested in the arguments made. Stephanie’s post is not bad, but in the end Croft effectively says “It’s okay to equivocate and cherry pick if it’s for popular purposes”, and that I do not agree with. If it’s bad science, and we can attack antivaccinationists, homeopaths and creationists for popular bad science, then the wheel turns against us skeptics too.

Clint’s defence of EP as potentially good science and not at all to be attacked because of the bad examples and bad reportage is solid, I think. The problem is that EP has its defenders who will ignore all counter evidence and counterarguments, while the opponents will ignore all evidence and arguments in its favour. I want to do something here, which I have previously alluded to: announce my being a born-again sociobiologist - EP is a form of sociobiology.

The criticism of sociobiology and EP is largely cultural. It tends to privilege the power structures of the people doing the research. Henrich’s, Heine’s and Norenzayan’s recent essay on psychology focusing on WEIRD students (western educated industrialised rich democratic, if memory serves) points out that all psychology and social science tends to do this, by default. But we should try to remove that bias as much as possible in all science, so it is fair criticism of EP also.

But what some people, including (I know from personal contact) PZ and Larry Moran, object to about EP is what Gould called “panadaptationism” and “Just-So” storification. Here is where there is interesting and philosophical issue, and so here is where I am most compelled to comment. Forgive me in advance.

First of all, there is the issue of when it is appropriate to use adaptationist explanations. Clint cites the leading philosopher on natural selection, Elliot Sober. Now I often disagree with Sober, especially in the assumption of optimisation studies (and of course classification), but Clint is right to cite Sober here:

Adaptationism is first and foremost a research program. Its core claims will receive support if specific adaptationist hypotheses turn out to be well confirmed. If such explanations fail time after time, eventually scientists will begin to suspect that its core assumptions are defective. Phrenology waxed and waned according to the same dynamic (Section 2.1). Only time and hard work will tell whether adaptationism deserves the same fate ( Mitchell and Valone 1990).

Opponents, largely following Gould and Lewontin’s 1979 attack, tend to assert (often without consideration of the particular attempts to give adaptive explanations) that any and all adaptive hypotheses are cheap and to be avoided. This has the effect of basically eliminating natural selective accounts of anything. But we know that selection is the only process that results in complexity over any time, and the fact there are complex traits among organisms leads to the inevitable conclusion that we should be able to give selective explanations from time to time. I have argued before that we should think of adaptation as a viable hypothesis at all times; but being viable doesn’t make it true. The problem is not that EP or sociobiology makes adaptive hypotheses. They should. It is that they often make them without testing them.

This is no longer the case, at least not universally. Desmond Morris is long gone from the forefront of panadaptationist thinking, and we can start to deal with the more serious claims and studies made. As Clint says

Although there are always going to be some  flawed studies, researchers weeded out failed hypotheses and refined methodologies. The influence of evolutionary psychology has steadily grown. Evolutionary psychology theories once controversial are now accepted by mainstream psychology.

Mind, that isn’t a high bar to leap. A lot of psychology is still fairly simplistic (but not most, by any means). If there’s a field that is really well grounded in my subjective assessment, it is comparative psychology, which is cross-specific at comparing human cognitive development and our nearest relatives, the primates. And that gives us a constraint upon EP-style adaptationism. If it is shared across all primates, then it can’t be an adaptation to an ancestral environment not shared by all primates (not unless some massively unparsimonious evolution has occurred, in which case we can’t say squat about evolutionary history).

But something must have happened in our lineage to give us the traits we now have and it simply is not sufficient to say it could have been evolution by accident. Accident is an admission we cannot explain things. It is the background assumption of anything. And let us not forget that accident is the raw material of selection. Accident proposes, selection disposes. Accidental variation is the origin of things, not the reason why things are retained and built upon, at least, not always. If something can be acquired by accident, and spread through a population via drift, then it can be lost the same way. Nobody sensible would go so far as to say that there is no evolution by accident. But neither should anyone sensible suggest there is no evolution by selection either. The question, as the wit said to the society woman, is how much.

So sociobiology as a hypothesis is acceptable. It need not lead to Nazism, racism, sexism or US exceptionalism. So long as there is empirical data, testing the particular hypothesis at hand, it is and can be good science. It is not the final word. And as Twain said, I wouldn’t hang a dog on a newspaper report. EP like anything else can be misrepresented by various interests, just as evolution always has been.

This brings us to the formal and informal fallacies this whole subject seems to attract like things that are attracted to bad metaphors. If PZ is saying Clint’s post was bad because it asserts and defends something he knows without argument to be false, then that is question begging and displays massive confirmation bias. This is not a good trait in scientists. If, similarly, he approves of Zvan’s piece because it agrees with his belief that EP is false, then that too is confirmation bias. If he dismisses Clint’s defence because Clint is an MRA or has “issues with Rebecca”, that is obviously a fallacy of ad hominem, and a genetic fallacy to boot. His argument stands or falls on the merits of the case made (even if, and I can’t stress this highly enough, he is massively wrong about agnosticism!).

And no, Stephanie (see comments) James, it is not sufficient to accept a bit of exaggeration or cherry picking or equivocation when we do it because it’s entertaining or fun. It is false argument. If it’s wrong to do it when you are anti vaccination, then it’s wrong to do it when you are “skeptical”. This is called tu quoque in reasoning. Rebecca equivocates between a field and reportage or misuse of a field. She is clearly trying to poison the well. Similarly, Dawkins does the same thing with religion in The God Delusion. It’s simply dishonest argument, no matter how entertaining.

In the past I have been challenged by PZ and Larry Moran for saying “we are all subject to our own biases”. I know I am (and because they are mine I am not sure what they are, although in the case of chocolate I have suspicions), but Larry once said to me that I should show him his. Well he’s not engaged on this topic for now, but here is me showing some cognitive biases of some skeptics.

I initially thought Clint’s piece was overkill. Now I see that it will never be enough for some. No matter what his history or motives.

Late note: PZ has a post here and a promise of more to come.

Later note: The first of his ?EP series is here.

This series:

References

Gould, Stephen Jay, and Richard C. Lewontin. 1979. The spandrels of San Marco and the Panglossian paradigm: a critique of the adaptationist programme. Proc R Soc Lond B 205:581–598.

Henrich, Joseph, Steven J. Heine, and Ara Norenzayan. 2010. The weirdest people in the world? Behavioral and Brain Sciences 33 (2-3):61-83.

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Filed under Cognition, Epistemology, Evolution, Journalism, Logic and philosophy, Philosophy, Social evolution, Truisms

The decline of Australian progressivism

Australian state Queensland had an election yesterday, and the result went from a Labor government to a virtual elimination of Labor in the state parliament. This follows, and exceeds, similar defeats in New South Wales last year, and Victoria the year before. Each year, the defeats increase. Victoria went from a 13 seat majority for Labor to a 13 seat majority for the conservative coalition on a nearly 6% swing. New South Wales was, at the time, the biggest swing in Australian history, with the coalition gaining 69 seats in a landslide on a 16.48% swing, with Labor reduced from 52 to 20 seats. Last night, Queensland had seen around a 14.5% swing, and Labor is reduced from 51 to 7 seats.

The usual wisdom here is that Labor is tired, or that it has sold off public assets, or broken promises, but I think the real problem is that lately Labor in Australia has played politics for the sole purpose of holding power and giving cronies plum positions. The party is closely tied to the union movement, and most politicians in the party rose through the ranks of union representatives or functionaries. In the past when cronyism has been seen openly in politics, Australians will vote against it, as Queensland showed in the 1980s.

The trouble is that the opposite side, the conservatives, are no better, so the choice seems to be between those whose cronies are big unions, or those whose cronies are big business. The problem Australia faces is that this has been normalised, largely through the influence of the Murdoch media, so that a common refrain by pundits is that a vote for parties like the Greens are considered a “wasted vote”, which is literally false given Australia’s system of preferential voting.

There are alternatives on the political scene: the Greens are one, although I would say that there is not one but two Green parties, one that is largely progressive in its social policy, and one that seeks to paternalistically control social morés and is driven by an antipathy to any science that happens to contradict their favoured dogmas. There is the unfortunately named “Sex Party” that promotes a properly liberal, in the sense of John Stuart Mill, social agenda. I suggested to the leader that their slogan should be “governance for grownups”. Unfortunately, although it is the fourth most voted party federally, legal restrictions in New South Wales mean they cannot register as a political party there, and so they do not show up on the political reporting radar (and so they are not mentioned).

So long as the media insist Australia is a two party state, there will be strong pressure for each party to converge in behaviour and policies, and the only choice is whether one supports a corrupt labor movement or a corrupt capitalist class. Democracy is effectively stage managed and so merely the acting of free choice on a stage decorated by those with power already.

Issues like gay marriage and personal freedom from police action where no crime has been shown, and so forth are regarded as side issues by this economically obsessed media and political class. But such issues are what makes democracy worthwhile. Any society can run an oligarchy; the issue is whether social attitudes drive or are driven by oligarchs.

I urge my Australian readers to vote Anything But The Two Parties in all subsequent elections. Use your preferences to decide which of the two Oligarchy Parties is least offensive, but if enough Australians vote for a truly progressive candidate or party, things will change, and change rapidly, a rather than waiting another two generations for the current Gilded Age to subside.

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Filed under Australian stuff, Journalism, Politics, Pop culture

Attack of the Unlibrarian

I am generally fairly IT savvy (I even have an ancient IT degree), but at the same time I am rather unconvinced that the future is as digital as everyone says. In particular I have been appalled at the constant destruction of physical books by university libraries. Now I am informed that a major Australian university library has destroyed – not sold or given away, mind you, destroyed – some 400,000 science books, including an irreplaceable palaeontology collection that a senior researcher had just arrived to curate.

The justification by the head librarian concerned was twofold, I am told:

1. “In a few years there will be no books in libraries; everything will be digital” and

2. “We couldn’t sell or give them away because of our licensing agreements.”

Apparently the same licensing agreement prevented the librarian from notifying the deans, heads of school or researchers curating the collections. A unique collection of bound journals from the 1920s and 1930s was destroyed without even being catalogued, because “we didn’t know how to catalogue bound journals”.

There is no record whatsoever of what was destroyed, and the cost of replacing as many of these items as can be replaced looks to be in the tens of millions of dollars.

The palaeontology works were destroyed because (and I am told this was said in front of a dozen or so palaeontology researchers) “Nobody does palaeontology at [the university concerned] any more”.

Books are more than the information contained within them. Scanned photographs and figures are not as good as the originals, and precious detail gets lost unless somebody scans at extremely high resolution. In any case, these lost works were not scanned, just trashed.

A book is like a specimen in a museum (also being trashed according to stories I hear from various specialists); it must be preserved for the future. Unfortunately we have a generation of managers, librarians and students who think that physical objects are unnecessary for study, and we run the risk of settling into a comfortable illusion of our own making.

As I am not an accredited journalist, and therefore do not enjoy the freedom of speech of somebody with the professional integrity of an Andrew Dolt or Alyin’ Jones, I cannot name the university, but I shall not name my sources. Any investigative journalist who wants to find out more will have to ring around.

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Filed under Academe, Education, General Science, Journalism, Politics

Amis to Hitchens on agnosticism

My dear Hitch: there has been much wild talk, among the believers, about your impending embrace of the sacred and the supernatural. This is of course insane. But I still hope to convert you, by sheer force of zealotry, to my own persuasion: agnosticism. In your seminal book, God Is Not Great, you put very little distance between the agnostic and the atheist; and what divides you and me (to quote Nabokov yet again) is a rut that any frog could straddle. “The measure of an education,” you write elsewhere, “is that you acquire some idea of the extent of your ignorance.” And that’s all that “agnosticism” really means: it is an acknowledgment of ignorance. Such a fractional shift (and I know you won’t make it) would seem to me consonant with your character – with your acceptance of inconsistencies and contradictions, with your intellectual romanticism, and with your love of life, which I have come to regard as superior to my own.

From The Guardian here [h/t Jay Rosen]

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Filed under Journalism, Philosophy, Religion

New rules for science journalism


From Zack Weiner’s Saturday Morning Breakfast Cereal. Click the red button too.

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Filed under Humor, Journalism