May 16, 2007
Ancient Weapons and Hokey Religions
"The slide rule, talisman until recently of the honorable profession of engineer, is in the electronic age as obsolete as any Bronze Age relic. An archaeologist of the future, finding a slide rule and wondering about it, might note that it is handy for drawing straight lines or for buttering bread. But to assume that either of these was its original purpose violates the economy assumption. A mere straight-edge or butter knife would not have needed a sliding member in the middle of the rule. Moreover, if you examine the spacing of the graticules you find precise logarithmic scales, too meticulously disposed to be accidental. It would dawn on the archaeologist that, in an age before electronic calculators, this pattern would constitute an ingenious trick for rapid multiplication and division. The mystery of the slide rule would be solved by reverse engineering, employing the assumption of intelligent and economical design." [p. 103]
(Richard Dawkins, River Out of Eden: A Darwinian View of Life)
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It would dawn on the archaeologist that, in an age before electronic calculators, this pattern would constitute an ingenious trick for rapid multiplication and division.
That is putting a great deal of intellectual burden on your average archaeologist. Take a fellow who has only seen a slide-rule in pictures - would it be obvious that the spacing of the graticules in fact allow multiplication/division? One suspects it would get labeled with a big ol' question mark.
Later an engineer might look at it and have a eureka moment and be soundly dismissed because he's not in the archeology club.
Posted by: Brian at May 16, 2007 01:46 PM (QQEwG)
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The History of Civilization
Chubby, brunette Eunice Kinnison sat in a rocker, reading the Sunday papers and listening to the radio. Her husband Ralph lay sprawled upon the davenport, smoking a cigarette and reading the current issue of EXTRAORDINARY STORIES against an unheard background of music. Mentally, he was far from Tellus, flitting in his super-dreadnaught through parsec after parsec of vacuous space.
E.E. "Doc" Smith, Triplanetary, Chapter 5: "1941"
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Universe
"Look at the stars! Look, look up at the skies!
O look at all the fire-folk sitting in the air!"
(Gerard Manley Hopkins)
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Bad Literature
I'm sure that this is one of those urban legend style quotes, but it came to mind.
more...
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I am not so very pious, but I count myself as a patriot. Maybe I have not read _enough_ science fiction.
The title sounds a bit off for Readers Digest. Too long maybe?
Posted by: Brian at May 16, 2007 01:42 PM (QQEwG)
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The reason I said "urban legend" is because I'm sure I saw it get debunked elsewhere. But that was several years ago, and I (naturally) did not keep the reference!
Posted by: The Nameless Poster at May 16, 2007 01:49 PM (jc70B)
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May 15, 2007
Astronomy Pic Of the Century

(From Edge, via Positive Liberty).
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Wow. I'd like to have a large hi-rez version of that for my desktop. Think I'll go to the cassini site and see if they have it up.
Posted by: Hucbald at May 16, 2007 08:24 AM (upOdB)
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Yes!
Here is a 2766x1364 pixel JPG if you are interested:
http://www.nasa.gov/images/content/162056main_PIA08329.jpg
It looks positively devastating on my 23" Cinema HD Display!!!
Posted by: Hucbald at May 16, 2007 08:31 AM (upOdB)
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Thanks for tracking down that link. It looks great at high resolution. Note also that in the Pinker article at Edge, you can see Earth in the upper left corner as the proverbial Pale Blue Dot (at least at higher resolutions).
Posted by: JohnL at May 16, 2007 01:59 PM (Hs4rn)
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May 11, 2007
Every Which Way But Loose
Just one of those FYI things. I'll be posting my old book reviews and book reading lists (1996 onwards) as well as doing reviews for my 2007 books (some stuff already up). So there will be a fairly rapid clip of posting until I get the archived materials up, then a more stately, regular process of blather. Just in case anybody is panicking over the volume...1996 list, with some comments, should be up later tonight.
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May 10, 2007
Phantom Bach Music
Robbo has an
interesting bit up today about the Bach
Toccata and Fugue in d minor (not the far-superior
Dorian one, mind you).
First, I have to disagree with Rob's reflexive dismissal of the Bach:Led Zeppelin analogy that Camille Paglia makes in the article he's initially discussing. I know it's a matter of taste, but I at least have experienced emotions inspired by the "heaviness" ("darkness"?) of the organ literature that are very similar to emotions prompted by hard rock and electric blues in the Zeppelin tradition. And I know plenty of rock musicians and metal fans who also like heavy baroque music.
Second, I share Rob's dislike for the Stokowski version of the T&F in d.
Finally, unlike Rob, for the reasons laid out in another article he cites (and which I cited about a year ago), I still believe that the T&F in d was not authored by Bach, at least not as an organ work. I had the privilege of attending a master class with Peter Williams back in 1999, and he delivered quite a persuasive argument that it was not a Bach organ work. Even when compared with other "youthful" Bach organ works, it just sticks out like a sore thumb. Williams then presented his compelling case that the T&F in d was most likely a transcription from a piece for solo violin.
For further reading, this article expands on Williams' core idea, but explains how the T&F can be "suspiciously" easy to re-transcribe for play on a 5-string cello.
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I will start by explaining that my musical expertise is limited to my ability to play the stereo. I have no formal training, which from what I've encountered may well be a blessing.
I cannot for the life of me compare the Toccata and Fugue in d minor to anything remotely hard rock. In contrast, I find it uplifting and spiritual as opposed to denigrating to the human spirit as with most hard rock.
My favorite version is Tom Coopman's and I play it loud enough to be heard two lanes over when driving in traffic. Bach should be played so that it shakes the earth around you to be enjoyed by more than just your ears.
Posted by: T F Stern at May 10, 2007 09:02 PM (/XKHe)
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I would agree that some (but certainly not most) hard rock is denigrating to the human spirit. The current "death metal" bands that are the rage in Scandinavia come to mind. You and I can agree 100% as to the proper volume to play Bach. And there's nothing quite like sitting at the organ bench playing, where the music becomes a physical as well as auditory sensation.
Posted by: JohnL at May 11, 2007 07:06 AM (F7yTR)
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Hi John,
After you turned me on to the notion that Bach did not author the T&F in D Minor I decided to analyze it for myself by doing a solo guitar transcription of it. Hilariously, the fact that the guitar is tuned in fourths makes using the open B and E strings as the repeated notes of the subject and answer ridiculously easy if the piece is transposed to E minor. This makes me think the Lute could have been the original instrument.
Moreover, there is a blatant parallel fifth in the exposition that Bach would never have allowed for - he always at least covered them up with rests as in Contrapunctus I from the Art of Fugue - and for many other reasons, I'm 100% convinced Bach didn't compose it.
As for the Bach/Zep connection, hell yeah. I might be a "classical" guitarist, but I still play Stairway to Heaven in my set! LOL!
Posted by: Hucbald at May 14, 2007 02:40 PM (6MEsq)
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Cathode Ray Tubes
Because there is nothing like the warm glow of CRT's, oscilloscopes with those wonderous green screens, analog tuning dials and more...may I present
The Cathode Ray Tube Site!
I am still annoyed with my grandmother for dumping (dumping!) all of my grandfather's "ham radio" and "hi-fi" equipment without asking me if I was interested in it. I loved all that stuff as a kid and would have lept at the chance of even buying it from her and storing it until I could use it. Dang it, she even threw out his wooden sliderule!
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May 09, 2007
The Science of Magic
So far, therefore, as the public profession of magic has been one of the roads by which men have passed to supreme power, it has contributed to emancipate mankind from the thraldom of tradition and to elevate them into a larger, freer life, with a broader outlook on the world. This is no small service rendered to humanity. And when we remember further that in another direction magic has paved the way for science, we are forced to admit that if the black arts has done much evil, it has also been the source of much good; that if it is the child of error, it has been the mother of freedom and truth.
Sir James George Frazer (1854–1941). The Golden Bough. 1922.
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The Poetry of Jack Vance
The suns tumbled up into the mauve autumn sky like rollicking kittens.
(Jack Vance, The Anome, 1973)
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Reading and Re-reading
"Isn't it odd how much fatter a book gets when you've read it several times?...As if something were left between the pages every time you read it. Feelings, thoughts, sounds, smells...and then, when you look at the book again many years later, you find yourself there, too, a slightly younger self, slightly different, as if the book had preserved you like a pressed flower...both strange and familiar."
(Inkspell, by Cornelia Funke)
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Reverse Engineering
"Sir, have you considered the converse of engineering? We fall into it so naturally, but in the end every project expires, and one way or another every team is dismantled, and that's something we're not wired to deal with. It saddens, even traumatizes us. That's where geniuses are needed, to engineer the conclusions of things."
(The Collapsium, Wil McCarthy)
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Lawyers Behaving Badly
My boss likes to say about lawyers: "Ninety-nine percent of us give one percent of us a bad name..."
This picture proves supports that point:

(Original story here, via Agent Bedhead)
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Demoted Planet Speaks Out
John Scalzi interviews the
ex-planet Pluto.
IÂ’m not going to sue. Who am I going to sue? You think the International Astronomical Union has any money to speak of? ThereÂ’s a reason the most popular event at an astronomerÂ’s conference is the free buffet.
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