"When good economists die, they come back as physicists. When bad economists die, they come back as sociologists. It is an old joke, but class envy is no stranger to academics: Everyone wants to go up-market in the rigour wars." Paul Kedrosky in National Post May 5, 2001
On this date back in 1616, February 26, the Catholic Church made its infamous effort to undo Joshua 10:12 and make the sun move in the sky. Or at least it ordered Galileo to shut up about the fact that it made far more sense to regard the Earth as in motion around a stationary sun. Confirming once again Robert Conquest’s 3rd Law of Politics: "The simplest way to explain the behavior of any bureaucratic organization is to assume that it is controlled by a cabal of its enemies." Because to this day almost nothing seems to confirm the beliefs of anti-Catholics that the Church is repressive and obscurantist than this episode.
In my view the charge is not entirely fair. Even when it comes to science, the Catholic Church has very often taken very sensible views, in the spirit of Cesare Cardinal Baronio whose comment about the controversy was "The Bible teaches us how to go to heaven, not how the heavens go." But this episode with Galileo is the one that sticks in the popular mind.
And for what? After silencing Galileo the Church went on to ban all books advocating the Copernican system as "altogether contrary to Holy Scripture". Galileo himself was unrepentant and despite formally accepting the 1616 decree went on to publish his devastating Dialogue Concerning the Two Chief World Systems which earned him a trial for heresy in 1633. And a conviction, and house arrest for the rest of his life.
The sun, you’ll notice, didn’t escape from the stationary position relative to our solar system to which Galileo had assigned it. (It is splitting hairs to argue today, as some do, that the Church was sort of right because the sun does move relative to other stars. The problem was declaring astronomy a branch of theology.)
A mere 122 years later, in 1758, the Church dropped the ban on heliocentric books without actually reversing the verdict against Galileo or allowing uncensored version of Copernicus’ key work De Revolutionibus orbium coelestium or Galileo’s Dialogue. Not until 1820 did the Church go "Ooops" for real and lift the ban on the two books, and a mere 15 years later a revised Index of Forbidden Books no longer listed them.
Eventually Pope John Paul II said it was a mistake to go after Galileo. But I am not sure the conviction for heresy was ever overturned. I mean, you don’t want to rush into things, right? Or rather, having rushed in, you don’t want to rush out just because the building is on fire or anything.
As I say, the Church has often done better on science than in this episode. But if you were in fact part of a cabal of its enemies secretly controlling its conduct, and desirous of discrediting it badly in a way that would last centuries, you’d do just about exactly what they did.
P.S. Conquest’s other two laws are "Everyone is conservative about what he knows best" and "Any organization not explicitly right-wing sooner or later becomes left-wing." The extent to which these also apply to the Roman Catholic Church is a matter for another day.
My latest National Post column ridiculed faith in government to solve all our woes despite its dismal record. And now we read that the Trudeau administration is going to make Canadians innovative after more than a century of supposedly disappointing sloth and timidity on the invention front. Does anyone really believe it's an appropriate use of government's monopoly on legitimate force within society to make us creative, flexible, inspired and dynamic in our laboratories, workshops, home offices and cubicles? Does anyone really believe government can do such a thing? If so, why?
Would anyone apply words like innovative to government itself except as biting satire of its endless capacity, as Dave Barry once put it, to find expensive new ways to appear ridiculous? Yet a bunch of serious people with impressive credentials and public sector salaries to match stroke their long grey beards and murmur in soothing tones that at last government will work its exciting magic on that sluggish private sector though it has no idea how, and they are not laughed off the stage.
On March 17 and 18 I'll be helping host the Economic Education Association of Alberta annual conference on "Meeting the Climate Change Challenge." We'll be gathering in Calgary to talk about the science, the policy choices and the rhetoric surrounding the alarmist vision of disastrous man-made global warming, not because the environment isn't important but because thinking sensibly is. We've got a great lineup of speakers and panelists, which you can see here, including my talk on "The Environment: A True Story".
So register now and join us in March for a compelling discussion that dispels myths and cuts through shrill rhetoric to make sense of this crucial issue.
In my latest National Post column I explore Bruce Schneier's warning that the Internet of Things is desperately insecure, and suggest that it's strange to run so much risk for so little genuine benefit.
To me, gothic architecture is proof that modernity is too smug by half. Nothing we have built is remotely as beautiful as this pinnacle of medieval artistry and engineering, and very little even tries. Which is especially amazing given the advanced materials and techniques we possess that means very little of our construction falls down through overly ambitious design. Unlike, say, the spire of Ely Cathedral which bit the mud on February 13, 1322.
Many years ago I read a splendid engineering book for the lay person called Structures, or, Why Things Don’t Fall Down. And I can honestly say I have never looked at the world the same way since. I have been evaluating everything from bridges to docks to sausages and blades of grass differently since reading James Edward Gordon’s 1978 classic. And it helped me appreciate how in the high Middle Ages clerics, builders and designers overcame the natural tendency of stone to sit in sturdy piles including in the early medieval Romanesque style, and sent it soaring into the heavens through innovations critically including the flying buttress.
Mind you, I have also never forgotten his statement that as builders became more and more ambitious, the question with the cathedrals was increasingly not whether the nave collapsed but when. There are things you just can’t do with stone. Including our Peace Tower, incidentally. Much as I like it, there’s an element of deceit there because it relies on steel to assume a shape stone cannot take or, more precisely, cannot retain.
Back to Ely Cathedral, a Saxon abbey from 672 AD subject to such unwelcome attention of various Vikings that it had to be refounded in 970, and was then gradually demolished and rebuilt by the Normans. (Oh, and can I mention that Abbot Simeon, put in charge of the major Norman project, was 89 when he took the abbot’s job and 90 years old when the work began? Not everybody died young and squalid in those days.) Meanwhile the church just kept getting more and more magnificent as the years went by, beginning Romanesque and ending Gothic, and eventually they overreached. But the result can teach us a lot.
The original plan was for a "cruciform" tower like that at Winchester. But a lot of things can happen in a couple of centuries especially if you’re building a vast stone cathedral in damp wet fenlands. Like the ground settling ominously as you go. And then your crucial cruciform tower tumbling down in ruins. Which it did beginning late on February 12.
After various observations not all of which may have conformed to the ideal of monastic life, those in charge decided rather than putting it up again and warning people not to linger in it they would instead create a unique octagonal tower that is not just broader and stronger but also a spectacular achievement that still draws visitors seven centuries later.
So yes, the Middle Ages had spectacular artistic vision and a bold willingness to experiment, to dare, and to adapt in response to failure with yet more brilliant innovation. I do not think anything we build today will even be around in 700 years, let alone be worth looking at if it is.
Let us not jeer lightly at this magnificent civilization and its sublime buildings from our office cubicles, brutalist concrete highrises and plastic suburbs.