Aviation

Several years ago, I was having lunch on the restaurant deck at my local airport. At the table next to me was a couple with a young girl, maybe about 4 years old.

“What makes the airplane fly?” asked the mother.

“Buh..buh,” said the little girl.

“That’s right,” the beaming mother completed the phrase, “Bernoulli’s principle!”

Now, I give this couple credit for taking the kid to the airport and trying to encourage cause-and-effect thinking about why things happen. But I really don’t think that teaching a 4-year-old to parrot “Bernoulli’s Principle” is the right way to do it. Far better, IMO, to say something like “When the airplane goes fast, that makes a wind under the wings, and that holds the airplane up.” This explanation would not pass muster with an aerodynamicist, but is far more useful, in terms of actual understanding, than giving the girl a keyword as explanation. To tell someone that Bernoulli’s Principle makes airplanes fly, when they don’t know what Bernoulli’s Principle IS,  is no more useful than telling them that lift is generated by friendly invisible fairies under the wings. (And the fairies are much more charming.)

I was reminded of this little incident by a story in the Nov/Dec 2011 issue of Scientific American MIND. The headline says that “the trend in early education is to move from a play-based curriculum to a more school-like environment of directed learning.” An excerpt from the story:

On a perfect Southern California morning not long ago, a gaggle of children gathered in the backyard of a million-dollar home in an upscale Los Angeles neighborhood to celebrate the birthday of twin four-year-old girls…Most of the kids at the party attend the same preschool. The father of one child enrolled there, where tuition is $14,300 a year for half a day, was asked what he likes about it.

“I like that my daughter can tell me what kind of whale it is we see in a movie,” said the man, sporting a seersucker jacket. “They seem to be teaching things that other schools don’t.”

“You ask them what they did in school today,” chimed in another day, “and they’re like, ‘Oh, today we learned about pointillism.’ There’s a whole series on Picasso, a four-month project on Klimt.”

I submit that, for a four-year-old, it would be much, much more valuable to spend time doing their own painting and drawing than on learning to categorize well-known works according to the accepted categorization scheme. Having them also view the works of great artists is also fine, but should be done with an emphasis on seeing, not on name and category recognition.

Forty years ago, in The Age of Discontinuity, Peter Drucker commented on the role of the arts in education:

Today music appreciation is a respected academic discipline (even though it tends to be a deadly bore for the kids who have to memorize a lot of names when they have never heard the music). Playing an instrument or composing are considered, however, amateurish or “trade school.” This is not very bright, even if school is considered vocational preparation for the scribe. When school becomes general education for everyone, it is lunacy.

The art program in the preschool described above sounds a lot like the kind of music appreciation courses that Drucker was criticizing.

I’m afraid that American society is increasingly dominated by a kind of faux intellectualism that values “smartness” very highly (Smart cars! Smart diplomacy! Smart power!) but defines such smartness largely in terms of being able to fit everything in the world into approved categories.

Moliere, in The Imaginary Invalid, mocked a group of physicians whose “explanation” of the effects of opium was that the drug induced sleep because it contained “dormative powers.”  There is still plenty of this kind of “thinking” going on today.