Arabic Machine Manuscript

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de i

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de 1

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de 2

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de 3

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de 4

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de a

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de b

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de c

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de g

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de m

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de n

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de o

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de p

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de s

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de t

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de u

anonym., ms. or. fol. 3306 arabisches manuscript libcoll.mpiwg-berlin.mpg.de

I love these old mystery schematics where the idiosyncratic drawing style and lack of a readily identifiable energy input system often leave me fairly puzzled as to the true context or viability of the machines. I’m not necessarily sure that a knowledge of Arabic would enlighten us to any great extent.

Although there are a few astrological images, this anonymous manuscript is almost totally devoted to fluid dynamics and mechanics. I can’t find any background to the work and suppose it was produced somewhere between the 16th to 19th centuries.

  • All the images here are cropped details from the source pages at Max Planck Digital Library where the ~300 page manuscript is listed simply as ‘Anonym., Ms. or. fol. 3306 ,o. J.’ (‘or.’ being Oriental)
  • The above images (fairly large in size) have also been uploaded to Wikimedia.
  • I presume this manuscript copies from earlier scholars, most notably Al-Jazari.

Arabic Machine Manuscript

News from 1984

The New Light of Myanmar is a government-owned newspaper, published by the Ministry of Information in the country formerly known as Burma. Yes, the above page is dated September 28, 2007. But at the Ministry of Information in “the peaceful and stable country,” it’s 1984.

I’ll let the text speak for itself. One note though: if you click for the larger version, be sure to read the last paragraph, concerning Japanese journalist Kenji Nagai, shot and killed at point-blank range. Note the passive voice: he was killed. But by whom?

The New Light of Myanamar (.pdfs for download)
The New Light of Myanmar (Wikipedia)
Video shows Japanese journalist Kenji Nagai “being shot deliberately” (Times Online) (Graphic content)
“Politics and the English Language” (George Orwell’s essay)

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News from 1984

Overreactions and decisions

The SILS MSIS curriculum requires a master’s paper or project and the professors of even the core required classes encourage the students to begin thinking early about likely topics. Fortunately, it’s possible to review a database of previous master’s papers from SILS graduates so you can gauge the scope and treatment of the topic areas.
As a result, I’m always on the prowl for good topics, for others if not for myself (I may have my own gem of a topic, but it’s too early to talk about it now). Earlier this year, I ran across the following Schneier on Security blog posting, on the public overreaction to rare risks, in response to the Virginia Tech shootings. It’s a sobering testament to how human we are–which is a mixed blessing, in this case.

I was especially struck by the following comment on the post:

As a student of behavioral decision making, I see irrational decisions made on a regular (and unfortunately, in many cases, predictable) basis. And as you alluded to, the reactions to these can often lead to ridiculous policies and unproductive debate over preventing the effects, not the causes. However, there is something so human about these errors that seems to be impossible to overcome. The real next frontier, in my opinion, is to understand these biases better, and to use them (perhaps through policy) to aid in productive, positive decision making.

The world of economics has its own problems with this, since so many of its models assume rational consumers. Define “rational.” (Today, I spent a half hour in Circuit City looking at stuff so I could spend a $25 gift certificate, only to find at the counter it was a Best Buy certificate.)

So, in relation to research for a master’s paper, think about how much information does a user need to absorb before making a decision? But that topic has surely been done to death. However, even if you take in just enough information, not too much, when would information overrule emotion in the decision-making process? Can it ever? How can you measure the before and after of an emotional (ie, unconscious or reactive) decision? Or could you build an interface or algorithm that either allowed for users’ unique mixes of rational/irrational, naive/experienced, emotional/logical, etc. or confronted them with the results of their choices? How to build in bias when the user wants it but leave it out when the user needs it to be left out?

ARTISTS IN LOVE, part twelve

Pierre Bonnard was a part time law student and a part time painter. A man of diverse interests and little focus, he also considered a career as an interior decorator, or possibly a set designer. But mostly he enjoyed an active social life, spending much of his time at the theatre or chatting with friends at the cafes.

Then one day Pierre saw a striking young woman getting off a trolley. He followed her to a small shop where she worked stringing beads on wreaths. Friends later described Marthe de Moligny as a “washed out Ophelia type…unstable and eccentric and morose.” But Bonnard saw something special in her and persuaded her to leave the shop to become his model, his mistress, and ultimately his wife.

Pierre and Marthe were two very different people. They quarreled bitterly at first. Pierre was unfaithful to Marthe. Marthe was melancholy, a reclusive hypochondriac and a scold. When Pierre invited his friends over, Marthe would slam the door in their faces. And yet, Pierre and Marthe held on, gradually working out their differences. Each surrendered the things that were less important to them. Bonnard gave up his mistress and his social life for the reclusive Marthe. They made a home together in a small apartment with almost no furniture. There, they retreated to their inner sanctum, the tiny bathroom where Marthe loved to take long baths every day while Pierre watched and painted her again and again.



In the cramped space, his own hand or leg sometimes ended up in the picture:

But it did not matter. Bonnard had found his focus, and was on his way to becoming a great painter. The couple shed friends, entertainment and other distractions as they went deeper and deeper. As Norman MacLean once noted, Everything gets smaller on its way to becoming eternal. Pierre worked on one painting of Marthe in the bath for two years. Altogether he is reported to have made 384 pictures of her. The couple stayed together for 50 years, and when Marthe died Pierre was disconsolate.

Marthe never cared much for material possessions, but she did always covet a grand bathroom, one with windows and running hot water so she wouldn’t have to heat water in a pan on the kitchen stove. For most of her life, her bathroom had just an iron bathtub, cracked plaster and wooden floors. So I find it very revealing that Pierre painted her bathroom as very large, with shimmering rainbows of color and beautiful tiles, mirrors, luxuriant towels and sunlight streaming through big windows.

I imagine that’s what he saw, and that’s what he gave her.


ARTISTS IN LOVE, part twelve

Proustian advice for students

My friend Stefan Hagemann has observed that so many students on a college campus seem to be elsewhere. As I walk around my university’s campus, I understand what he means: phone conversations, text-messaging, and iPod management can take precedence over attention to one’s surroundings. Even without the distractions of a gadget, the sidewalks and quads of a campus sometimes turn into nothing more than empty yardage to be traversed, as quickly as possible, on the way from one class to the next.

That’s the start of a post I’ve written for Lifehack with some Proustian advice for students: N’allez pas trop vite. Don’t go too fast. Therein, five ways to slow down and pay attention to one’s campus present and campus past:

Advice for students: N’allez pas trop vite (Lifehack)

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Proustian advice for students

Another new WP theme

I went to plaintext.org, looking for something clean and minimal, and so am trying out the Barthelme template. I figured out that one reason I wasn’t posting more often was that I didn’t think the Chameleon look was really “my blog” (though I did like the two small administrivia columns to the right of the main column).
Another was that I was busy getting work done and so chose not to blog.

Another was that I really needed a better tool than Scribefire, which, though it worked fine, just didn’t click with me.  I’m looking at some offline tools or — I think there’s a way to use email to post, which I would prefer to do.

Another is that managing this site is still a little scary for me, though I can’t imagine why, so I usually stay away until I think I have enough time to mess with it. I think more regular visits will make me less shy of logging in.