Showing posts with label denialism. Show all posts
Showing posts with label denialism. Show all posts

Sunday, February 10, 2013

Reading assignments, vol. 10

Here's the link roundup for the week:

Science communication

Denialism, chemophobia, and fraud

Chemical education & academia

Public policy

Other

Sunday, January 27, 2013

Reading assignments, vol. 8

Links and interesting topical stories from the week follow below.

Academia

  • Scientific and writer DNLee of Scientific American gives a powerful account of the factors denying good STEM education to many students (namely, those of low socioeconomic status). It's a very important read, as it highlights many issues in science education (and education and science culture in general) that very often get ignored. 
  • At Gene Expression, Razib Khan comments on affirmative action and science. He's largely dismissive of it, saying science doesn't need cultural diversity per se (with a caveat that such diversity is valuable from a social perspective). It's a worthwhile read; only the myopic would be reluctant to admit there is a rather skewed demographic makeup in science relative to the entire population.
  • Derek Lowe has a commentary on an ACS Med. Chem. Lett. opinion piece regarding the role of academia in drug discovery. It's worth thinking about, especially to those interested in science funding or science policy. The case can really strongly be made that academia can not replace pharma as a productive drug production vehicle, but the decoupling from financial risk means academic labs can push innovations that are potentially high impact but not necessarily profitable.

Scientific representation and misrepresentation

Chemistry job market

  • Glen Ernst comments on a 1979 article from C&EN bemoaning an impending surplus of chemistry PhDs exceeding the number of available jobs. As Glen points out, "non-traditional" here meant not being a university professor. Today, the scope of "traditional" careers has broadened, but the employment outlook seems bleaker. Still, it's an interesting insight from the late 70s.
  • I found this interview of ChemDraw wizard (and recently-hired Perkin Elmer employee) Pierre Morieux by Chemjobber quite interesting. It's a neat career path, and a cool story of how social media and online networking can land you a job. At the same time, comments imply that some chemists think it is overkill (and perhaps a telltale sign of the job market) that a long PhD and a competitive postdoc do not result in a "traditional" job. (I'd caution that non-"traditional" careers aren't  necessarily fallbacks and can be more rewarding than the big-name jobs; I'd also like to point out that many people in many professions change career paths many times!). 
  • At Chemistry World, economist Paula Stephan has some perhaps-controversial, perhaps-obvious (depending who you ask) points on the PhD glut. She likens grad school to a pyramid scheme, where the focus of grad school has shifted from producing quality scientists to producing PI-promoting research. She has a series of thoughtful recommendations for improving graduate education. Derek Lowe notes the article and comments on the proposal to increase permanent lab staff (i.e. how to fund it?).
  • Chemjobber has some commentary and depressing statistics on the job market and unemployment rate for chemists (spoiler: it's worse than the average rate for bachelor's degree holders).
  • Don't miss See Arr Oh and Chemjobber's podcast on amusing interview stories.

Other

Sunday, January 20, 2013

Reading assignments, vol. 7

No weekly link roundup last week due to the #GradMentalHealth discussion, but they resume below. Some pretty interesting stuff!

Perception of science


Science writing

Research highlights

  • From Quintus at Chemistry-Blog comes an account of a synthetic analogue of the ribosome. The authors (see publication in Science) used the technique to produce milligram quantities of a peptide! This was also covered in C&EN and by See Arr Oh.
  • Derek Lowe gives a thoughtful perspective on an article summarizing the state of the field of "virtual screening". Worth a read for anyone interested in med-chem.
  • I'm not usually a fan of reading about or listening to total syntheses, but B.R.S.M. gives a pleasant account of Shair's total synthesis of (+)-hyperforin.
  • Bacterial toxins are interesting things! Check out this write-up on a PLoS Pathogens paper on toxins produced by C. difficile (nasty secondary infection common to those taking heavy loads of antibiotics). Warning to the it's-not-interesting-unless-I-can-column-it-and-solve-the-NMR-spectrum folks: the toxins in question (TcdA and TcdB) are enzymes and not small molecules. 
  • Some intriguing research relating to rapid diagnostic of bacterial infections has been highlighted at Scientific American. The authors used secondary electrospray ionization mass spectrometry (SESI-MIS) to analyze breath samples for volatile organic compounds; they could correlate MS profiles to specific infections. It's an interesting idea; given the ability of bacteria to change their metabolism quite flexibly, I'd like to see how many false positives/negatives show up in actual trials.

Other

Sunday, January 6, 2013

Reading assignments, vol. 6

First week of 2013 has rolled in. Some news from the week:

Public health

Social media and science

Public perception of science

Academia

Other

Sunday, December 30, 2012

Reading assignments, vol. 5

Despite the widely celebrated secular/pagan holiday this week, science-related journalism trudged on. Some interesting posts below related to the fiscal cliff, science education (creationism is sneaking back), scientific imagery and creativity, and some science- (and pseudoscience)-related awards.

Science and politics

  • New Statesman guest editors Brian Cox and Robin Ince have written a pointed commentary on the role of science in policymaking. They highlight that non-scientific political issues have invaded public interpretation of science; this risks damaging society's confidence in scientific truth. It's a good read. A couple of responses quickly followed, including two weakly critical responses from Rebekah Higgitt (The Guardian), Jack Stilgoe (also The Guardian), and a favorable reply from Jon Butterworth (still at The Guardian). I commented on this earlier this week here.
  • Discover Magazine blogger Keith Kloor (Collide-a-Scape) comments on the above article and also on the current toxic environment of the science-vs-religion fights. He argues against the "Puritanical" zero-tolerance policy of Richard Dawkins and like-minded skeptics.
  • Bill Nye has written a sort of open letter to the federal legislature regarding the impending fiscal cliff; he urges (like most of us do) a combination of spending cuts and tax increases, but makes the case that legislators avoid cuts in science. His argument is that science drives innovation which drives American economic superiority. Is science going to be immune from the cuts? I doubt it, unfortunately.
  • Antibiotic use (also discussed last week) in livestock is a major contributor to widespread drug resistance. Laura Rogers reports on recent issues and developments in laws and regulations regarding antibiotic use, including increased oversight of how and where the drugs are used, an end to non-prescription antibiotic use for animals, and stopping the practice of using antibiotics when they're not needed.

Bad science and bad journalism

  • Under the "bad journalism" theme comes a Fox News (!!!) science section piece titled "Duh! 12 obvious science findings of 2012". I have a problem with pieces that pander to readers by highlighting "obvious" research (especially since many things previously considered "obvious" are now known not to be true). To be fair to Fox News, this same piece appeared at Huffington Post.
  • Complementary to bad journalism is bad science. Christopher Wanjek writes on HuffingtonPost about  the top five science retractions of 2012. The first one (the scientist who made up his own peer reviewers and clued editors in by responding too favorably and too quickly) is the best. This, too, is cross-posted to Fox News. Although the retractions highlighted are certainly disturbing, the tone of the article's introduction sets an atmosphere of general mistrust of scientists and science. Of course, scientific misconduct is serious (and increasingly we are being made aware of it) but the author seems to de-emphasize the role of kneejerk journalism in public disappointment.
  • Disgraced doctor Andrew Wakefield (the guy who had that fraudulent study linking autism and vaccines) has been given the Golden Duck award for 'lifetime achievement in quackery'. The award is part of an effort by scientists and science advocates to spread awareness of bad science and pseudoscience. However, some, such as Frank Swain of SciencePunk, feel the award is counterproductive: things like this come across as smug and contemptuous, and the group giving out the Golden Duck isn't influential enough to matter.
  • To the long list of "people at The Ohio State University who have gotten caught committing research fraud" we can add pharmacologist Terry S. Elton, who apparently manipulated over two dozen figures in papers and grant applications. (For other examples see pharmacy professor Robert J. Lee and, most familiar to chemists, Leo Paquette).

Science education

Imagery in science

  • Imagery and aesthetics are usually the last thing on scientists' minds, but they can be instrumental in promotion of science. See not only this post by Alex Wild asking readers to submit the year's best science imagery, but also this fascinating blog where a chemist uses large quantities of materials and takes beautiful high-resolution -- and artistic -- photos of labware and reactions.
  • Wired features a gallery of what they describe as the best scientific figures of 2012 (i.e. figures in journals, not "figures" as in people/scientists). I like "The Essence of Tomato" -- it's the one that looks like a DNA microchip heat map and it describes relative abundance of various flavor compounds in varietals of tomatoes. There's also an image of a lonely yttrium atom.
  • On a related tangent, there's a piece by Virginia Hughes on Only Human over at National Geographic regarding perception of science and the importance of creativity. It's short and well-written and highlights important issues in how children at impressionable ages are losing interest because they don't see creativity in it. The piece also addresses strategies for combating this notion.

Other

Thursday, December 27, 2012

Opinions on opinions on science's influence on opinions' influence on science

A post at NewStatesman by guest editors Brian Cox (British particle physicist and science popularizer) and Robin Ince (comedian/writer) highlights the danger of political controversies in undermining public trust in science. It's been responded to several times (read this or this or this or this or this), but it's worth pointing out some key passages.

Cox and Ince begin by contrasting pre-Internet times to modern times, which illustrates an important difference in how the public perceives science (bold emphasis mine):
The story of the past hundred years is one of unparalleled human advances, medically, technologically and intellectually. The foundation for these changes is the scientific method. In every room in your house, there are innovations that in 1912 would have been considered on the cusp of magic. The problem with a hundred years of unabated progress, however, is that its continual nature has made us blasé. We expect immediate hot water, 200 channels of television 24 hours a day, and the ability to speak directly to anyone anywhere in the world any time via an orbiting network of spacecraft. Any less is tantamount to penury. Where once the arrival of a television in a street or the availability of international flight would have been greeted with excitement and awe, and the desire to understand how those innovations came into being, it is now expected that every three months you’ll be queuing outside the Apple store for a new wafer-thin slab of brushed metal, blithely unaware that watching a movie in the palm of your hand has been made possible only through improbable and hard-won leaps in the understanding of the quantum behaviour of electrons in silicon.
It's pointed and true. We have more technology now than ever before; scientists even within disciplines are unable to explain it to each others (how many organic chemists, for instance, have a grasp of how LCDs, which are built on small molecules, work?). There's more to know -- more availability of wonderment -- than ever before, but given how common electronic devices are, it's easier to use them than to try to understand them.

The authors describe nature as an "arbiter above opinion." They quote Feynman with the assertion that if an opinion or guess conflicts with the available evidence, it is wrong.
The assertion is surely uncontroversial, but implementing it can be prohibitively difficult, primarily because it demands that everything be subordinate to evidence. Accepting this is fraught with cultural difficulty, because authority in general rests with grandees, gods, or more usually some inseparable combination of the two. Even in a secular democracy, a fundamental tenet of the system is that politicians are elected to reflect and act upon the opinions of the people, or are at least given temporary authority by the people to act upon their own. Science is a framework with only one absolute: all opinions, theories and “laws” are open to revision in the face of evidence. It should not be seen or presented, therefore, as a body of inviolate knowledge against which policy should be judged; the effect of this would be to replace one priesthood with another. Rather, science is a process, a series of structures that allow us, in as unbiased a way as possible, to test our assertions against Nature.
Cox and Ince then offer up climate change denialism as an example. From their piece:
The loud criticism of climate science is motivated in the main not by technical objections, but by the difficult political choices with which it confronts us. This is important, because there must be a place where science stops and politics begins, and this border is an extremely complex and uncomfortable one. Science can’t tell us what to do about our changing climate. It can only inform us that it is changing (this is a statement based on data) and tell us the most probable reasons for this given the current state of our understanding. For a given policy response, it can also tell us how likely that response is to be effective, to the best of our understanding. The choice of policy response itself is not a purely scientific question, however, because it necessarily has moral, geopolitical and economic components.
The key passage, I think, is this one, which comes near the end of the article (bold emphasis mine):
Science is the framework within which we reach conclusions about the natural world. These conclusions are always preliminary, always open to revision, but they are the best we can do. It is not logical to challenge the findings of science unless there are specific, evidence-based reasons for doing so. Elected politicians are free to disregard its findings and recommendations. Indeed, there may be good reasons for doing so. But they must understand in detail what they are disregarding, and be prepared to explain with precision why they chose to do so. It is not acceptable to see science as one among many acceptable “views”. Science is the only way we have of exploring nature, and nature exists outside of human structures.
Yes!

Though several of the responses to the piece have been negative, with respondents misreading the piece as an insistence that science and politics be divorced of each other, Jon Butterworth at The Guardian agrees with Cox and Ince and attempts to clarify the argument:
My reading of Cox and Ince is that they argue that the boundary between these cases, tricky though it can be, should be kept as clear as possible. This is not a claim for the supremacy of science, nor complete separation between science and politics, but is an attempt to direct political debate to the areas where it can be fruitful.
I don't see any suggestion there that science is, or can be, separate from politics. Not only are scientific results important input to political debate - often setting the boundary conditions of what is known to be possible - but politics at all levels influences the science we do. Taking examples from my own experience - CERN was set up with political as well scientific goals, to raise the level of European cooperation in an important science area - "Bringing nations together through science". The European Space Agency is explicit about having the political and economic goal of supporting the European aerospace industry, yet enables enormous amounts of science. The decisions as to what experiments are done are often influenced by politics, ranging from office to inter-governmental level. Suppression of results and cherry picking, as discussed for example in Ben Goldacre's books, are explicitly political, moral and economic issues. The progress of science is also potentially warped by journals, by funding reviews and by appointment panels. But progress it does, nevertheless. The evidence is all around you.
Agreement all around. Head-in-the-sand denials that politics has (or should have) any influence on scientific practice, or that science has (or should have) any influence on public policy are misguided. As a society, we need to be able to recognize what is political ideology and what is scientific truth/fact so that we can harness science to best influence policy and the public welfare. Science can't, and shouldn't, be separated from politics, but politics shouldn't be the bird droppings on the Windshield of the Car of Science that make it hard to see while at the wheel.

One of my favorite comments comes from a user named TheBabelFish, who offered this response to Butterworth's piece:
We have made specialists of our politicians. The career path is inexorable. They spend their entire careers learning to play the game of politics, how to get elected, how to spin stories, events, even facts, to their own advantage. It's a system that is very good at turning out politicians, but very bad at turning out leaders. 
If scientific data, to pluck a random example wildly out of the air, requires a 'hard sell,' persuading the electorate to make a sacrifice, then they won't do it. They just won't. They've been trained, in their speciality of politics, never to give the public bad news if it can possibly be avoided.
It's a good point. A symptom of our political system; with a dearth of scientists in government (they're trained as specialists in something else, after all), I don't see an easy cure.

Thursday, December 6, 2012

On the nature of ignorance and the futility of facts

Two or so weeks ago, Adam Laats (author of Fundamentalism and Education in the Scopes Era and historian at the Graduate School of Education at Binghamton University) posted the following perhaps obviously-titled commentary (To Teach Evolution, You Have to Understand Creationists) at the Chronicle of Higher Education. The Chronicle often has some interesting (often either pleasantly interesting or agonizingly irritating) commentaries, and I found this one worth comment.

Denialism is well-established phenomenon, and Laats writes on the nature of creationists. Specifically, and somewhat aggressively, he points out the ignorance of evolutionists in the ongoing clash, using Paul C. Broun's famous remarks as a starting point. From the article's introduction (bold emphasis mine):
"If you follow the news about culture wars, evolution, and creationism, you've probably seen it by now. Earlier this fall, U.S. Rep. Paul C. Broun Jr., Republican of Georgia who ran unopposed for re-election, said in a widely distributed video that evolution, embryology, and the Big Bang theory were "lies straight from the pit of hell."

I don't agree. But the ferocious response to Broun's remarks tells us more about the widespread ignorance among evolution supporters than it does about ignorance among creationists."
I guess it's good that Laats doesn't agree with a statement attacking the entire foundation of modern science and medicine, for which an inordinate amount of evidence has been amassed.

But what is this about ignorance among evolution supporters? Well, Laats insists, evolution supporters are ignorant in assuming creationists are ignorant. He points to Broun's formal credentials:
"I disagree with Broun's views on evolution—and on a host of other topics, for that matter. But if we hope to understand creationism, we need to abandon the trope that only the ignorant can oppose mainstream evolutionary science. It is a comfortable delusion, a head-in-the-sand approach to improving evolution education in the United States. In the end, it stems from a shocking ignorance among evolutionists about the nature of creationist beliefs
First of all, Broun is no ignoramus. He holds a bachelor's degree in chemistry and an M.D. He is the most recent in a long line of educated creationists. In the 1920s, William Jennings Bryan similarly defended his role as a man of science. In response to Clarence Darrow's accusation that only "bigots and ignoramuses" opposed evolution education, Bryan listed his many college degrees."
While I think many of us have taught enough pre-meds to know that a B.S. in chemistry and an M.D. are not assurances of wisdom, or even common sense, the fact that Broun is as educated (formally) as he is while still assuming a denialist stance is eye-opening. (It's also a little embarrassing). 

I would argue that Broun, having received his B.S. and M.D. degrees in 1967 and 1971, respectively, in the Deep South, may indeed be ignorant. His education took place in the heartland of fundamentalism in an era before the massive leaps in bioinformatics and genetic knowledge. How likely is it that, in his career as a politician and practicing physician, he has kept up with the literature? (N.B. I would think a physician should understand embryology and evolution, admittedly, given the seriousness of antibiotic resistance, drug development, and reproductive issues, but I don't know how broad or narrow his practice was).

But as the case probably is, this may be an issue more of confirmation bias. Laats doesn't say this explicitly, but it's hinted at as he discusses the formal credentials of a large number of creationism supporters and creationist science educators:
"Yet even among those 52 percent of Americans who know that scientists support evolution, large majorities still want schools to teach creationism. And, among those teachers who teach young-earth creationism, a majority—like Broun—hold a bachelor's degree or higher in science and almost half have completed 40 or more college credits in biology. [...] 
Nor can we take solace in the delusion that these teachers are somehow rogue agents of a vast right-wing creationist conspiracy. As Berkman and Plutzer demonstrate, the creationist beliefs of teachers embody the creationist beliefs of Americans in general. The teachers are not ignorant of evolution, yet they choose to reject it."
This raises some important questions: what does it mean to be ignorant with respect to science issues? What Laats is saying is that teachers and many Americans do know the requisite facts, have added up all the pieces, and have come to the conclusion that evolutionary biology is bunk. And that's certainly true in many cases; confirmation bias is objective science's biggest enemy. Our pre-existing beliefs color how we categorize and interpret data. Because of selective memory and selective reasoning, important facts get put in the dust pile and other facts get exaggerated. 

But is a confirmation bias-driven rejection of the facts altogether different from ignorance? Or is it just another level: ignorance on an argument-scale, rather than a fact scale? I'd be careful before I concluded that ignorance wasn't a problem among creationists. (Of course, that doesn't mean that throwing facts at the problem will improve anything).

So if facts don't work (re: educated creationists), is there hope for science education at all for converting denialists over to the side of scientific truth? A sobering comment from Laats:
"David Long, an anthropologist and science educator now at George Mason University, conducted an in-depth ethnographic study of creationists in college, reported in his Evolution and Religion in American Education (Springer, 2011). Among his batch of creationist biology majors, only one abandoned her creationist beliefs. Most striking, this woman was not convinced by the scientific evidence in her biology classes; rather, her home life in high school, including an out-of-wedlock pregnancy, had turned her away from her conservative Protestant upbringing. Of the biology majors Long studied, none was convinced of the truth of evolutionary science by scientific coursework alone."
Only one abandonment of creationist beliefs, and not even due to scientific education built from a foundation of decades of peer-reviewed research. That's a yield in need of optimization.

Another point:
"This commitment to creationism by those who know the facts of evolutionary science makes no sense to mainstream scientists, many of whom have always been utterly flummoxed by the durability of creationism. And a snarky insistence that Broun does not have the qualifications to serve on the House science committee blunders into an uncomfortable truth: Broun's views may fairly represent those of his constituents. Do we really want to demand that an elected official not fight for the ideas in which his constituents believe?"
I myself am guilty of "a snarky insistence that Broun does not have the qualifications to serve on the House science committee". And I stand by that.

This is the "uncomfortable truth" that Laats points out, highlighted above: Broun may represent his constituents' views. Hence he is, Laats hinted, indeed qualified for the committee.

No, no he isn't. Science shouldn't be a democratic process; we don't vote on the laws of the universe or whether carbon or nitrogen has a weight of 12 amu. Whether or not 50% or 95% of Americans believe the creation myth, evolution is factual. That aspect of science has implications: bacteria evolve resistance to drugs; embryonic stem cell research is powerful; the climate will continue to change and we influence that. Science-based issues are increasingly common. These are issues the House Science Committee has power over, via control of funding agencies. And the problem is, science-based issues depend utterly on facts.  Leadership should reflect that; leaders should strive to eschew confirmation bias with respect to these issues.

Near the end of his essay, Laats echos a sentiment that's been increasingly shared among scientists trying to solve the denialism problem:
"As it stands, scientists' blundering hostility toward creationism actually encourages creationist belief. By offering a stark division between religious faith and scientific belief, evolutionary scientists have pushed creationists away from embracing evolutionary ideas. And, by assuming that only ignorance could explain creationist beliefs, scientists have unwittingly fostered bitter resentment among the creationists, the very people with whom they should be hoping to connect."
This is in contrast to the Dawkins school of thought, but it's a fair point. And a challenge for science educators.

Thursday, November 29, 2012

Mark Johnson - Wrong on climate change AND Sasquatch

As a former denizen of Northeast Ohio, I can say with certitude that the state has several unappealing features, including John Kasich, meth labs, unconstitutional school funding, the Cuyahoga River, and Mark Johnson.

Mark Johnson is WEWS-TV ABC News Channel 5's Chief Meteorologist, which means for better or for worse, he is heard and trusted by a good portion of the population. His science background is not extensive: his education includes a bachelor's degree in telecommunications and a 'meteorology certification'.

Of course, he nevertheless weighs in on science issues to a broad audience (Northeast Ohio boasts ca. 4.5 million people). Unfortunately, he's a climate change denialist. Earlier this year, Johnson voiced his dissenting view on climate change, writing a full piece about claiming the Earth hasn't warmed in 15 years:
"Last week, the UK Met released its latest global temperature data to the world. It shows that the Earth has not warmed in 15 years. The warming ceased after the great super El Nino of 1998."
It's little wonder denialism is prevalent when public figures who should be versed in the science make these statements.

But it turns out Johnson's scientific misinformation isn't limited to climate change. The recent Bigfoot likely-hoax has attracted a flurry of attention from the general public but has been treated with due caution by science bloggers, including Greg Laden, Steven Novella, and Eric Berger, who have pointed out issues with the claim.

Unfortunately, Johnson's at it again. Yesterday, he wrote an article titled "New DNA Study Proves Existence of Sasquatch." Proves? Proves???? Sigh. It's, as you might expect, a pretty one-sided article that paints Dr. Ketchum's story as an effort commensurate to the Human Genome Project. And given the CSI phenomenon on TV (side node: apparently CSI effect is a real term), the mere fact that 'DNA' is in the title will carry a lot of weight toward convincing the public of the story's truthfulness. From the article:
"Researchers’ extensive five-year DNA sequencing study suggests that the legendary Sasquatch is a human relative that arose approximately 15,000 years ago as a hybrid cross of modern Homo sapiens with an unknown primate species."
"The study was conducted by a team of experts in genetics, forensics, imaging and pathology, led by Dr. Melba S. Ketchum of Nacogdoches, Texas. In response to recent interest in the study, Dr. Ketchum can confirm that her team has sequenced three complete Sasquatch nuclear genomes and determined the species is a human hybrid."
The piece is all-hype, without a word of caution or a shred of doubt. Pretty bold, for a press release about a study that has no accompanying data and some dubious claims from a company, as Eric Berger points out, with the worst possible rating from the Better Business Bureau.

Researchers’ extensive five-year DNA sequencing study suggests that the legendary Sasquatch is a human relative that arose approximately 15,000 years ago as a hybrid cross of modern Homo sapiens with an unknown primate species.

Read more: http://www.newsnet5.com/dpp/news/local_news/water_cooler/new-dna-study-proves-existence-of-sasquatch#ixzz2Da7dZUjj
Researchers’ extensive five-year DNA sequencing study suggests that the legendary Sasquatch is a human relative that arose approximately 15,000 years ago as a hybrid cross of modern Homo sapiens with an unknown primate species.

Read more: http://www.newsnet5.com/dpp/news/local_news/water_cooler/new-dna-study-proves-existence-of-sasquatch#ixzz2Da7dZUjj
Last week, the UK Met released its latest global temperature data to the world. It shows that the Earth has not warmed in 15 years. The warming ceased after the great super El Nino of 1998.

Read more: http://www.newsnet5.com/dpp/weather/weather_news/United-Kingdom-Meteorology-Office-declares-Earth-hasnt-warmed-in-15-years#ixzz2Da3bx7oq

Tuesday, November 27, 2012

Book Review: Anthill (E.O. Wilson)

I have to take a break from Science-with-a-capital-S once in a while (don't tell my advisor), so occasionally I read books. Recently, I picked up a fiction book (don't tell my advisor) by E.O. Wilson. Yes, that E.O. Wilson, with the ants and the sociobiology and the world-famous-Harvard-ecologist, is also a novelist, having in 2011 published Anthill: A Novel. The book was prominently displayed on the Sale shelf (but not the Bargain table) at Barnes and Noble, so it must be doing alright, but I guess not super well (its Amazon Sales rank is #939,041, which puts it only 938,037 spots behind Ann Coulter's #1,004-ranked racist book Mugged, so hey, good job America on taste).

E.O. Wilson. Source: Wikipedia. Image available via
Creative Commons license via PLoS.
For those who aren't ecologists and don't know who E.O. Wilson is, shame on you for not knowing who E.O. Wilson is. He's the world's leading ant expert, as well as the pioneer of sociobiology, an avid environmentalist, an ecologist, and a humanist. He also extended his work on ant social behavior to human evolution, which Richard Dawkins doesn't like very much. But either way, he's regarded within biology as one of the world's top scientists. He doesn't have the go-get-'em aggression of Dawkins or Tyson, but he's got a long history of environmental advocacy, support for secular humanism, and cooperation/outreach to the religious sectors (he doesn't have a Conservapedia entry, so the church folk must not hate him too bad).

And now he's a novelist. This is unusual, for sure. Scientists are often notoriously bad writers, and a scientist being caught reading a novel is embarassing ("It's not mine!" "I only read Crichton to correct the horrible science errors!"). But writing a novel? That takes time and can interfere with the long hours of drudgery scientific pursuit. If you tell your advisor you're writing a novel, he frowns at you, wondering if it was wise to give you Sundays off and how quickly the next round of first year students are going to arrive so he can give your project away. If your advisor tells you he's writing a novel, you probably chuckle nervously and calculate in your head how much it would delay your graduation if you transferred labs. But then again, E.O. Wilson retired from teaching in 1996 and has pretty much defined our understanding of social insect behavior, so hey, he can do what he wants in his free time. Note that scientist-authors are not unknown: Sir Arthur Conan Doyle of Sherlocke Holmes fame was a surgeon, but usually you end up with things like climate scientist Rajendra Pachauri's racy dimestore romance novel or Amy Bishop of the shooting-her-department-over-tenure fame penning hauntingly autobiographical novels.

In short: what would this scientist's novel be like? I found out.

Anthill isn't the next To Kill a Mockingbird. It's too detailed, too matter-of-fact with its story, not conversational enough or shrouded in mystery/symbolism to be considered Literature-with-a-capital-L--you know, the kind you study for 8 years so you can get a job as a barista. It feels more like an autobiography than an adventure. But it's an enjoyable book, and it's written in an accessible manner that is not  dry as you might expect a scientist to write (though the scientist voice comes through). It may be because the writing is drawn from childhood experience: Wilson himself is from Alabama and took an early interest (obviously) in entomology. There's a lot of naturalistic detail in this book. To a chemist whose birdwatching skills entail distinguishing crispy and original recipe chicken, I guiltily found the naturalistic listings of species upon species in each chapter/scene a little overwhelming. Maybe this will turn off non-scientists who try to read the book; maybe not. Importantly, though, E.O. Wilson's book carries a clear tone of love for science and enthusiasm for how science can improve lives. Not enough scientists or authors communicate this. 

My favorite feature of the book was right in the middle: a series of chapters titled The Anthill Chronicles. (This isn't a spoiler, incidentally). Wilson narrated the rise and fall of several ant colonies from an ant-colony perspective, a sort of myrmecological Gallic Wars. It was the most interesting part of the book, and making ecology interesting to a chemist is not always trivial. And darn it, he fooled me into learning some things about ants. That part of the book is probably worth its own read.

The human part of the story is alright, too, but I already know some things about humans. It feels at first like your Harper Lee/William Faulkner/(other author I used to know) Deep South novel, with its commentary on family, tradition, racism, and the like. Again, there's more human detail than you would usually expect from a scientist. It smacks of sociobiology and determinism, but that's kind of the point of the novel, I guess.

In the last part of the novel, we get a healthy dose of environmentalism/denialism. Again, I won't ruin the story, so read the book yourself. But I think Wilson does a great job tying ant behavior to human behavior (surprise!). His approach to denialism is not one of Richard Dawkins' persuasion; it's a change-from-within strategy. I wish the ending been longer. It wraps up more quickly than feels natural, and a lot of opportunity was missed to delve further into denialism (especially religiously-motivated) and the interface of scientists and anti-science or fundamentalists. But these things are in there, and the novel did prompt me to question my own philosophies on how we should engage the public.

Read the book yourself--it's by E.O. Wilson for crying out loud. And/or read this other tangentially related article in Trends in Microbiology if you don't want to spend $12.

Friday, November 23, 2012

Science "Leadership" in Congress

It's common for prominent scientists or scientist/politicians (i.e. Bill Foster) to decry the lack of scientists in the US Congress. This lamentation is understandable, given the increasing dependence of our society on science-based issues (energy policy, climate change, reproductive rights, healthcare, STEM education, information freedom, telecommunications, biomedical research, pollution, and environmental regulation, to name a few).

The prospective leadership of the House Science Committee highlights this need.

This month, the House Republican Steering Committee will decide which of the members of the newly elected 113th Congress will lead each of the House’s committees, including the U.S. House of Representatives Committee on Science, Space, and Technology, come January.

There are three contenders for the chairman position: Lamar Smith (R-TX), Dana Rohrabacher (R-CA), and Jim Sensenbrenner (R-WI). The Committee has jurisdiction over several agencies chemists may be familiar with, including but not limited to NSF, NIST, NASA, the USGS, the DoE, EPA, NOAA, and ATSDR, and the power of the committee corresponds to large millions of dollars in funding. This is the same committee that included (until his recent defeat) Todd Akin (R-MO) and still includes just-reelected Paul Broun (R-GA), an M.D. (with, embarrassingly enough, a B.S. in chemistry) who this year denounced "evolution and embryology and the big bang theory" as "lies straight from the pit of Hell" (read more of what he said if you want to depress yourself a bit).

Current vice chair Jim Sensenbrenner, having served as the chair previously (1997-2001) isn’t likely to get the nomination. This will probably come as a relief to scientists, in light of Sensenbrenner’s public condemnation of the theory of anthropogenic climate change as “scientific fascism” and an “international conspiracy” and role in disbanding of the White House Office of Energy and Climate Policy. Lamar Smith has perhaps the most training in science of the three—he aspired to be a scientist at an early age but was deterred by a college introductory physics class. Dana Rohrabacher, an aggressively prominent climate change skeptic, stated in 2012: “my analysis is that in the global warming debate, [skeptics] won”. A paragraph later, he proclaimed “I love science.”

All three contenders are lawyers by training. The evaluation and use of scientific findings and allocation of funds should be – as scientists are taught but lawyers are loathe to accept – approached in as non-biased a way as possible. But the top leaders in the position to bolster or cripple our nation’s scientific abilities may not have objectivity at heart.

What to do? If we had more scientists or science-educated people go into politics the situation would probably improve.

But then again, Paul Broun has a chemistry degree.