Yesterday evening I completed my trifecta of PZ events by attending the meeting of the Seattle Skeptics (otherwise known as the Society for Sensible Explanations). PZ Myers was the guest speaker, and after we’d socialized and eaten he educated us about the evolution of eyes. Rather than trying to summarize, I’ll point you at the posts by PZ himself and PvM (at Panda’s Thumb). Hopefully PZ will post the slides to his site; I definitely want to get another look at some of the diagrams, and to check out the links he mentioned.
The Seattle Skeptics seem like a nice bunch; I think I’ll get involved.
Books for young freethinkers
During the Q&A at Pacific Science Center on Monday, someone asked PZ to recommend a good children’s book on atheism. At the time, the best that PZ could suggest was that someone needed to write such a book; there was then a brief discussion of books on evolutionary science for kids. I didn’t have anything to offer: I dimly remembered a book by the philosopher Michael Martin called “The Big Domino In The Sky”, but that was about it. The subject came up again last night (E.coli for kids?), and so I decided to do a little digging.
Prometheus Books has published a number of children’s books on humanism, origins, evolution, and skeptical thinking. They include:
- “Humanism, What’s That?: A Book for Curious Kids” by Helen Bennett
- “The Tree Of Life: The Wonders Of Evolution” by Ellen Jackson
- “Born With a Bang: The Universe Tells Our Cosmic Story” and “From Lava to Life: The Universe Tells Our Earth’s Story” by Jennifer Morgan
- “Maybe Yes, Maybe No: A Guide for Young Skeptics” and “Just Pretend: A Freethought Book for Children” by Dan Barker
I have no idea how good these are, in part because such books often attract contrarian reviews at Amazon. It does appear, however, that there’s an opportunity for someone to come up with a children’s (or “young adult”) book on atheism: what it is, what it isn’t, an account of the natural origins of supernatural beliefs, how to respond to some of the common arguments against atheism, and a resource guide. Any volunteers? And any other suggestions and recommendations? (For or against!)
Bored with ORD
Microcosm
A few of us braved the torrential rain and went to Town Hall Seattle yesterday to hear Carl Zimmer speaking about his book Microcosm. PZ was there – I’m not stalking you, PZ, honest! – and I really enjoyed both the presentation and the conversations before and after. The book is wonderful: I can’t do better than quote Sean Carroll (author of Endless Forms Most Beautiful, another of my favourite science books):
Microcosm could well be entitled Fantastic Voyage. Carl Zimmer, one of our most talented and respected science writers, guides us on a memorable journey into the invisible but amazing world within and around a tiny bacterium. He reveals a life-or-death battle every bit as dramatic as that on the Serengeti and one that offers profound insights into how life is made and evolves. Microcosm expands our sense of wonder by illuminating a microscopic universe few could imagine and instills a sense of pride in the great achievements of the scientists who have discovered and mastered its workings.
As for the problem of autographing a Kindle edition, I persuaded Carl to let me photograph him with my Kindle displaying the title page. I think my camera must have been affected by the rain, because the picture was lousy, but never mind. Many thanks, Carl.
United untied?
One legacy of my time with Sun Microsystems, during which I did a lot of travelling, is a healthy balance in MileagePlus, the United frequent flier program. Obviously such an asset is valuable only if there are opportunities to redeem the miles for tickets, which in turn requires that United actually keeps flying where I want to go. So today’s reports from PlaneBuzz caught my attention. Among the likely moves:
- Culling the B737 fleet (94 airplanes) by Fall 2009.
- Selling off
76 B747s by Fall 2008. - 25 percent staff cuts by Fall 2008.
- Death to TED (quickly but painfully).
Obviously such changes will be accompanied by schedule and route cuts. Now one of the most frustrating things about the state of the US airline business is the grotesque inefficiency – in terms of fuel and airport slots – of flying so many segments with small planes. Twenty years ago, the SFO-BOS red-eye was a TWA L-1011, stopping in JFK. Today, there’s a swarm of 737s and A319s on the route. If the price of fuel isn’t sufficient, we need to find some regulatory or tariff-based mechanism to make it much more expensive to fly 300 people in three A319s than in one 777. All of this is a roundabout way of saying that if United is going to park the old 737s rather than its 757s and 767s, this might be good news. And hopefully there will still be enough 777s and 747s to let me use my miles in creative ways.
Philosophers and evolution
Yesterday evening, PZ Myers shared with us some of his email (2,000 messages a day, after excluding spam) to illustrate the variety of personae who feel compelled to rant against evolution (sorry, “Darwinism”). As he pointed out, some of them are clearly bright, thinking individuals who are spectacularly ill-informed, having been fed a diet of religious nonsense in their homes, churches, and (illegally but inevitably) schools. The other half are just plain whacko, some of them dangerously so.
But there is another group of antievolutionists that it’s worth noting. It may be numerically tiny, but they tend to punch above their weight. I’m referring to a small group of academic philosophers, of whom the most vocal is undoubtedly Jerry Fodor. 3 quarks daily just reported on an exchange in the latest issue of Mind & Language in which Fodor makes a fool of himself and Dan Dennett and others pile on to show him up. Dan’s piece is quite devastating: Fodor’s argument, according to Dan…
… has the startling conclusion:
Contrary to Darwinism, the theory of natural selection can’t explain the distribution of phenotypic traits in biological populations.
Now this really is absurd. Silly absurd. Preposterous. It is conclusions like this, built upon such comically slender stilts, that give philosophy a bad name among many scientists. Fodor’s argument really does follow from his premises, though, so far as I can see, so I am prepared to treat it as a classic reductio. A useful reductio, as we all learned in our first logic course, has just one bad premise that eventually sticks out like a sore thumb, but in this case we have an embarrassment of riches: four premises, all of them false. I will leave as an exercise for the reader the task of seeing if any presentable variation of Fodor’s argument can be constructed in which some or all of these are replaced by truths.
Dan concludes by pointing out the damage that Jerry’s kind of nonsense can do:
I cannot forebear noting, on a rather more serious note, that such ostentatiously unresearched ridicule as Fodor heaps on Darwinians here is both very rude and very risky to one’s reputation. (Remember Mary Midgley’s notoriously ignorant and arrogant review of The Selfish Gene? Fodor is vying to supplant her as World Champion in the Philosophers’ Self-inflicted Wound Competition.) Before other philosophers countenance it they might want to bear in mind that the reaction of most biologists to this sort of performance is apt to be—at best: ‘Well, we needn’t bother paying any attention to him. He’s just one of those philosophers playing games with words’. It may be fun, but it contributes to the disrespect that many non-philosophers have for our so-called discipline.
And he’s right. Science needs the philosophers of science, to remind them of the epistemological underpinnings of the discipline, and to police the boundaries between science and metaphysics. Of course there are some philosophers who misread the zeitgeist and try to maintain a philosophical stake in a scientific debate. ((For a good example of this, I recommend a brief dip into the recent collection “Contemporary Debates in Philosophy of Mind”. But please keep it brief.)) But I think they are in a minority.
In addition to Dan’s piece, there are useful perspectives from Peter Godfrey-Smith and Elliott Sober. (The other article cited, by Kirk and Susan Schneider, addresses a completely different aspect of Fodor’s work.)
P.S. Iain commented that the links I provided don’t work for him. If you run into problems, I suggest that you click through to the 3quarks piece and link from there.
A good time with PZ
There was a pretty good turnout for PZ‘s talk last night at the Pacific Science Center, and a significant proportion of the attendees (including yours truly) continued the discussion over beer at McMenamins.
I hadn’t realized this until a UW grad student pointed it out to me, but PZ’s talk was sponsored in part by the Forum on Science Ethics and Policy, which hosted the session by Nisbet and Mooney last October. The similarity and difference was striking. Both PZ and Nisbet/Mooney argue that scientists need to change the way they behave in public in order to communicate more effectively. The difference was that Nisbet/Mooney want scientists to deliberately frame the issues to achieve a particular effect, while PZ simply wants them to drop the mask of cool, cautious, measured objectivity and be themselves: let the excited, passionate, human side of science come through. Drop the weasel words. Be advocates. Be positive. And focus on the beauty of science, of the sheer delight in solving elegant puzzles and discovering the extraordinary. Forget about importance. (I’m reading Carl Zimmer‘s “Microcosm” right now, and the highest accolade that he bestows on experimental work is “beautiful”.)
During Q&A, I asked PZ what he thought had changed over the last 15 years, from the days when discussions of atheism and creationism were largely confined to alt.atheism and talk.origins on the Usenet. He gave the “endogenous” answer – a bunch of atheists got uppity, and eventually broke through into the cultural mainstream. Obviously that’s a part of it, but I strongly believe that we were reacting to a bunch of “exogenous” changes: a significant rise in fundamental religionist activity which provoked our responses. Everything from creationists in schools, to ten commandments in courthouses, to pharmacists refusing to fill prescriptions, to religious takeovers of military institutions, to Terry Schiavo. Yes, of course some of it had been going on for years – battles over prayers and “moments of silence” at school events, abortion rights, and so forth – and some of the increase might simply be explained by greater media attention (what happens in Kansas doesn’t stay there any more). But I’m convinced that there was a shift. Some of it was a consequence of the cynical exploitation of religious groups by the Gingrich and Rove Republicans. 9/11 undoubtedly had an effect.
The bottom line is, I think, that there was a great deal of stuff for atheists to get angry about. I’ve written about this before, in my review of Hitchens’ “God Is Not Great”. I wrote then:
But suppose that an old friend came to me and asked, “Why are you so fired up about atheism and religion these days? I remember you 15 years ago, and back then you were posting on alt.atheism, and having fun roasting creationists on talk.origins, and reading books on the philosophy of religion. But you didn’t talk – and write – about it all the time, and you certainly didn’t publically define yourself by your disbelief. So what happened?â€
Instead of trying to explain all of my reasons, I think I’d simply give them Hitchens’ new book and say, “Read this. He puts it better than I ever could. I merely experience the occasional (but increasingly frequent) feelings of frustration, impatience, outrage, and even anger. Hitchens is an unequalled exponent of the art of the rant: he says what I feel, with passion, intensity and wit.â€
Indeed.
A scientifically skeptical week ahead
This is going to be fun….
On Monday, PZ Myers (Pharyngula) is going to be speaking at the Pacific Science Center. Then on Tuesday, Carl Zimmer – author of “Microcosm: E. coli and the New Science of Life” – is at Town Hall Seattle. And finally on Friday the Seattle Skeptics have organized “An Evening with PZ Myers” – skeptical socializing, followed by dinner. (RSVP required.)
I’m still wrestling with one little problem, however: how do I get Carl Zimmer to autograph my Kindle edition of “Microcosm”?
Time travel
Two brief items about time and my recently completed circumnavigation.
For years, my timepiece of choice has been the Citizen Skyhawk. It’s a solar-powered marvel, with only one flaw: its multiple city feature doesn’t accomodate the Indian time zone (IST=UTC+5:30). When I was at Hyderabad Airport last week, I stopped by a watch store and asked if, by any chance, Citizen now had a watch that could handle Indian time. They showed me a Navihawk: an earlier design, no longer sold in the USA ((Or at least not available through the Citizen store at Amazon.com.)), without solar power, but with full support for IST. ((Curiously, it still doesn’t support other half-hour zones, like Newfoundland, Tehran, or Adelaide.)) I bought one in a heartbeat: highly recommended for those who visit India regularly.
The Navihawk was a success; the iPhone less so. I disabled data roaming on my travels, for all the well-documented reasons; I also found that very few of the roaming carriers would send out the signal needed to automatically set the time. This shouldn’t have mattered: the iPhone allows you to set the date, time, and time zone by hand, so everything should just work. Unfortunately it doesn’t. Despite my best efforts, the “World Clock” and “Alarm” features of the Clock application were totally confused. I had planned to rely on the iPhone’s alarm function, and so I hadn’t bothered to pack a separate alarm clock. Eventually I worked out that the most reliable (but awkward) technique was to use the count-down “Timer”.
I’m really surprised at how buggy this part of the iPhone software is. I can only assume that Steve Jobs has never travelled abroad with his iPhone. Please fix it, Apple.
Photos are up
The photos from the trip (334 of them) are now up here. Among my favourites:
The “broken rainbow” bridge in Beijing.
The sheer scale of the Forbidden City.
A view inside….
Announcing a bake sale in my hotel for the earthquake victims.
Tianenman Square.
Hutong pics: #1, #2, #3.
Beijing subway.
Beijing Airport, Terminal 3.
An A380 at SIN.
Sign on a balcony at the Bangalore office.
Signs at the Java conference: #1, #2.
The A321 that took me from FRA to LHR.
The controversial Heathrow T5 in the rain.
UPDATE: If you’d just like to browse the pictures of the Forbidden City in Beijing, start here.