Octopodial Chrome

Stuff that Made Sense at the Time

The Personal Weblog of Bob Uhl


Thursday, 30 September 2004

Government of the Ignorant, by the Ignorant and for the Ignorant

The new Yorker, of all things, recently had an article about the fact that the vast majority of voters are ignorant. Only about 10% of the population actual has a political belief system; 42% vote on self-interest; 25% vote on whether times are good or bad; and 22% vote on random factors—factors like how rainy or dry it is!

We need to limit the vote. My preference is for something like a checklist: if one meets X out of Y criteria, one is allowed to vote. My checklist would probably include items like: head of household composed of four or more persons; college graduate; owner of four or more acres of land; make more than the median income; thirty years of age. I’d also limit households to a single vote.

Hunters Donate Big Game Organs

An Alaskan mom is encouraging big game hunters to donate the organs of their kills to school science classes. I love America!

Wednesday, 29 September 2004

Grace

Grace is a cool little graphing tool. It can’t do 3D plots like gnuplot can, but its 2D plots appear a bit nicer.

Tuesday, 28 September 2004

OrthodoxNet

Reading about Intellectual Morons, a new book out by Chris Benscu, I discovered that he runs OrthodoxNet, a resource for Orthodox Christians. I also happen to know that a writer for National Review Online is Orthodox. Slowly but surely our voices are being heard…

Compulsory Schooling Must Go

Russ Nelson has noted that compulsory schooling must go. He makes good points in his comments, and more elsewhere.

Monday, 27 September 2004

Spread Firefox

Help encourage use of the best web browser out there. Firefox: in your heart, you know it’s right.

Friday, 24 September 2004

PXSL

Anyone who has viewed much XML knows how brain-shatteringly verbose it is. Although this is understandable given its goals, it means that trying to write XML by hand is not at all a pleasant task—and for many applications, XML must be written by hand or not at all. Fortunately, because it was meant to be easily machine-parsed and -generated, one can write in another language which is then mapped into XML. PXSL is one such language, and looks to be quite a bit easier to use. As an example, here is an excerpt from my FOAF file:

<rdf:RDF
      xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
      xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
      xmlns:foaf="http://xmlns.com/foaf/0.1/"
      xmlns:admin="http://webns.net/mvcb/"
      xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#"
      xmlns:bio="http://purl.org/vocab/bio/0.1/"
      xmlns:rel="http://purl.org/vocab/relationship"
      xmlns:wot="http://xmlns.com/wot/0.1/">

<!-- digital signature for this file -->
<rdf:Description rdf:about="">
     <wot:assurance rdf:resource="foaf.rdf.asc" />
</rdf:Description>

<foaf:PersonalProfileDocument rdf:about="">
  <foaf:maker rdf:nodeID="me"/>
  <foaf:primaryTopic rdf:nodeID="me"/>
  <admin:generatorAgent rdf:resource="http://www.ldodds.com/foaf/foaf-a-matic"/>
  <admin:errorReportsTo rdf:resource="mailto:leigh@ldodds.com"/>
</foaf:PersonalProfileDocument>

<foaf:Person rdf:nodeID="me">
<foaf:name>Robert Uhl</foaf:name>
<foaf:gender>male</foaf:gender>
<foaf:title>Mr.</foaf:title>
<foaf:givenname>Robert</foaf:givenname>
<foaf:family_name>Uhl</foaf:family_name>
<foaf:nick>Bob</foaf:nick>
<foaf:mbox>ruhl+web@latakia.dyndns.org</foaf:mbox>
<foaf:mbox_sha1sum>4df3158a6b5a7261092e824203e7f1d1a34c8dd0</foaf:mbox_sha1sum><!-- latakia -->

Apparently, in PXSL this could be written as:

rdf:RDF -xmlns=<<http://www.w3.org/1999/02/22-rdf-syntax-ns#>> \
        -xmlns:rdfs=<<http://www.w3.org/2000/01/rdf-schema#>> \
        -xmlns:foaf=<<http://xmlns.com/foaf/0.1/>> \
        -xmlns:admin=<<http://webns.net/mvcb/>> \
        -xmlns:geo=<<http://www.w3.org/2003/01/geo/wgs84_pos#>> \
        -xmlns:bio=<<http://purl.org/vocab/bio/0.1/>> \
        -xmlns:rel=<<http://purl.org/vocab/relationship>> \
        -xmlns:wot=<<http://xmlns.com/wot/0.1/>>
  -- digital signature for this file
  rdf:Description -rdf:about=<<>>
    wot:assurance -rdf:resource=<<foaf.rdf.asc>>

  foaf:PersonalProfileDocument -rdf:about=<<>>
    foaf:maker -rdf:nodeID=<<me>>
    foaf:PrimaryTopic -rdf:nodeID=<<me>>
    admin:generatorAgent \
        -rdf:resource=<<http://www.ldodds.com/foaf/foaf-a-matic>>
    admin:errorReportsTo -rdf:resource=<<mailto:leigh@ldodds.com>>

  foaf:Person -rdf:nodeID=<<me>>
    foaf:name <<Robert Uhl>>
    foaf:gender <<male>>
    foaf:title <<Mr.>>
    foaf:givenname <<Robert>>
    foaf:family_name <<Uhl>>
    foaf:nick <<Bob>>
    foaf:mbox <<ruhl+web@latakia.dyndns.org>>
    foaf:mbox_sha1sum <<4df3158a6b5a7261092e824203e7f1d1a34c8dd0>> -- latakia

Granted, the above is still Greek without the proper technical knowledge—but it’s much less painful Greek to write. There are even features for macros, code generation and the rest which help make PXSL a much more concise and readable language than XML is.

IMDB Decoder Ring

The Internet Movie Database is a highly useful project for researching movies, actors & the like: among its features are ratings of films on a ten-point scale. One problem, though, is that ratings are not distributed normally: a movie rated 5 is below average. Well, there is now an IMDB Decoder Ring which solves all that for one. The fellow performs some good statistical analysis of the data, and comes up with this table:

IMDB Decoder Ring
IMDB Rating Percentage
4.00- 9
5.00 21
5.25 24
5.50 30
5.75 35
6.00 42
6.25 48
6.50 57
6.75 63
7.00 72
7.25 78
7.50 87
7.75 91
8.00 95
8.25 97
8.50 98
8.75 99
9.00+ 100

Pretty nice little tool.

The R Project

R is a language for manipulating statistical data, and is very useful for folks in fields where this matters. It’s free software, which is important: it means that one has the freedoms to run it; to study it; to copy it; and to improve it. For those familiar with statistics, R is similar to S (which was developed at Bell Labs).

IBM developerWorks have a good Introduction to Statistical Programming with R available.

Octave

GNU Octave is a cool numerical package which is more-or-less compatible with MATLAB. It’s very cool if one has need of that kind of thing.

Limiting the Vote

Neal Boortz has some ideas on how to limit the vote. What about requiring that one be able to identify the President, Vice President, one’s two Senators and congressman? That’s fair. What about giving votes in proportion to taxes paid? After all, if one pays more for something one should get more, no?

Thursday, 23 September 2004

Devil’s Guard

A buddy at work sent me a link to a scanned-in & OCRed edition of Devil’s Guard, a supposed memoir written by a German soldier who joined the French Foreign Legion after the Second World War and was shipped off to Indochina. I’ve no idea if it’s authentic (I must admit I’ve my doubts), but it is a ripping good yarn.

Wednesday, 22 September 2004

I’m Confused

Saw this making its rounds through email…

  • Clinton awards Halliburton no-bid contract in Yugoslavia—good…
    Bush awards Halliburton no-bid contract in Iraq—bad
  • Clinton spends 77 billion on war in Serbia—good…
    Bush spends 87 billion in Iraq—bad
  • Clinton imposes regime change in Serbia—good…
    Bush imposes regime change in Iraq—bad
  • Clinton bombs Christian Serbs on behalf of Muslim Albanian terrorists—good…
    Bush liberates 25 million from a genocidal dictator—bad
  • Clinton bombs Chinese embassy—good…
    Bush bombs terrorist camps—bad
  • Clinton commits felonies while in office—good…
    Bush lands on aircraft carrier in jumpsuit—bad
  • No mass graves found in Serbia—good…
    No WMD found Iraq—bad
  • Stock market crashes in 2000 under Clinton—good…
    Economy on upswing under Bush—bad
  • Clinton refuses to take custody of Bin Laden—good…
    World Trade Centers fall under Bush—bad
  • Clinton says Saddam has nukes—good…
    Bush says Saddam has nukes—bad
  • Clinton calls for regime change in Iraq—good…
    Bush imposes regime change in Iraq—bad
  • Terrorist training in Afghanistan under Clinton—good…
    Bush destroys training camps in Afghanistan—bad
  • Milosevic not yet convicted—good…
    Saddam turned over for trial—bad

Ahh, it’s so confusing!

Sunday, 19 September 2004

Compact Fluorescent Lights

Anyone who follows energy prices knows that they’re not going down; in fact, natural gas prices have doubled over the last two years (and due to political opposition to nuclear and practical opposition to coal, almost every new power plant is powered by, you guessed it, natural gas).

Years ago environmentalists were trumpeting the advantages of fluorescent light bulbs which were bulky, didn’t fit every lamp, didn’t produce enough light and which were economically unsound (spending $20 to save $5 is stupid). Times have changed, though: whilst at Costco today I found compact fluorescents—the size as incandescent bulbs—for $1.75 apiece. The package advertised savings of $56 per bulb, over the lifetime of the bulb (advertised at nine years) at an electricity price of $3.51/therm (12¢/kilowatt-hour); my actual electricity price is $2.41/therm, so it works out to saving $38.35 over nine years; while this doesn’t account for the fact that the bulbs are almost certain not to last the rated nine years, it also doesn’t account for the fact that electricity prices are bound to rise as well.

That works out to a savings per year of $4.26; given that the bulbs cost $1.75 and assuming that I simply replace my existing incandescents, that means the bulbs pay for themselves in five months.

So I bought them—how good are they, really? Well, I will admit that they are somewhat dimmer than I would like: these are 15 watt bulbs (replacing 60 watt bulbs), and I rather think that 16–18 watts would have been better. They’re actually quite a bit easier on the eyes, though—and my bathroom seems brighter than before (possibly they reinforce one another better than incandescents do, if it’s possible for there to be a difference). Also, there is about a half-second delay for the lights to come on: unlike incandescents, they don’t come on immediately. I think all in all they’re worth every penny: so long as they last at least as long as a normal light bulb, they use ¼ the electricity.

I’m buying another package the next time I go to Costco.

Kerry Money

We all knew John Kerry has oodles of money—who knew that he’d this kind of cash?

Saturday, 18 September 2004

Bob the Carpenter

Today I built myself a wooden chest. For a first piece, it’s not too bad—albeit not too good either. It should come in handy when I go camping. I’ll be sanding & staining it tomorrow; I hope to take pictures then.

Thursday, 16 September 2004

The Problem of Terrorism

An acquaintance had forwarded A View from the Eye of the Storm (alternate site), an interesting piece which I mostly agreed with. My one bit of disagreement was on preëmptive strikes. The Isrælis love this sort of thing, but I’m not so certain.

What we currently have are two models of dealing with problems: the police and the military. The one is inward-directed and thus prone to abuse, and because of this is highly circumscribed: we worry about due process, chains of evidence, presumption of innocence and the rest; the other is outward-directed, and thus safer (for us; obviously it’s very dangerous for everyone else) and therefor less circumscribed: no sane man argues that an enemy soldier should be arrested and tried, presuming that he does not support his side, and only fought until a jury of his peers have found that he does, in fact, support his state. Preëmptive actions are necessary in war, but absolutely anathema to police work (imagine if the police arrested everyone between the ages of 13 and 24, on the grounds that the vast majority will have used drugs and alcohol illegally). Indeed, the greatest threat the civil authorities pose to our liberties comes precisely when the police entertain delusions that they are soldiers.

But terrorism of the al-Qaedist sort is something altogether unamenable to either model. It would be suicidal to wait for terrorists to attack, then try to hunt down and punish them (the civil model); but it would be a great imposition on liberty (and practically unworkable) to proceed on a military model, imposing martial law, sentencing American citizens to death without trials and the rest. What is needed is an approach which splits the difference. I’m not certain what that approach would involve, but I do think that it would have certain key characteristics.

First of all, it would need to be preëmptive. In an age when a few thousand dollars’ worth of plane tickets can kill thousands and destroy millions of dollars of property and cause billions of dollars of damage to the economy, terrorist acts must be nipped in the bud. There needs to be a branch of the government (the FBI within the US; the CIA without) which attempts to penetrate terrorist cells and foil attempts before they happen. We cannot let a dirty bomb be detonated in Washington, DC; we cannot allow anthrax to be released in New York City (loathe as I am to admit it, Yankees haven’t been the enemy for a bit under a century; I am on their side and they are on mine: we are all Americans); we cannot permit poisons or drugs to contaminate our water supplies. Much of this can be solved with ordinary civil means—but not all of it can be. What if, say, it were discovered that bin Laden is holed up in Iowa—calling out the local sheriff isn’t the right thing to do. Maybe it would be appropriate to send a group of SEALs (or Rangers, or whatever) to kill or capture him.

Secondly, we need to remember that with great power comes great responsibility. If we empower someone to conduct military operations on American soil, we need some way to ensure that his power is not abused. No-one sane wants a system whereby the President, or a governor, or a mayor, or Sgt. Billy Bob, can sign a piece of paper and declare that Mrs. Murphy is a terrorist, authorising that she be killed ASAP. We need some procedure whereby any extraordinary operations are justified—and if not justified, that those responsible are appropriately punished. I would not be opposed to execution of someone who mistakenly authorised an operation which killed an innocent.

Lastly, we need to set some well-defined limits on counter-terrorism. We need judicial review of some sort, not as lax as a civil court but not as strict as a military tribunal. We need to figure out how to structure things such that no politician, no soldier, no intelligence officer, no-one is likely to be able to abuse the system. I don’t agree with the folks who claim that the Guantanamo Bay captives are being wrongfully held—but imagine if US citizens, captured in the US, were being held in the same way.

Above all, we need transparency—which is damned difficult given that rolling up a terrorist cell requires secrecy. The entire endeavour requires a massive balancing act, but the alternatives are tyranny or destruction.

On Hurricane Ivan

I am so glad I don’t live on the coast anymore: hurricanes can be brutal.

Wednesday, 15 September 2004

I am a Young Man

Yesterday at a business meeting one of my colleagues expressed shock that I had graduated but four years ago; this morning one of my neighbours was amazed that I’m yet 26. In years past, folks have thought me my kid brother’s father, and even now many think the picture of my dear brother as a midshipman (which sits on my desk) is me in some fancied previous military career.

When I was younger, I enjoyed being thought older than my years; it was useful when I attended Old Dominion University at the tender age of 13; it was a lifesaver when I was 19 and trying to buy beer; it’s a damned nuisance now that I am old enough to do most anything save serve in elected office or be ordained a priest. Last year a woman thought I was 35—a full decade older than I was at the time! I’m a young man; I’m not middle-aged. Why can’t anyone see that?

I wonder if this might not be a (perhaps minor) part of why I’ve such trouble finding a girlfriend: every girl I’m interested in thinks I’m such creepy old guy.

I don’t know if my apparent advanced years help or hinder me at work. On the one hand, perhaps I come across as more mature; on the other, perhaps folks wonder why I’ve not the knowledge and experience one would expect from a man with one foot in the grave.

For years I wanted to appear older than I was, and was pretty successful at it; now I just want to be me, and I’m failing miserably. How does one seem one’s age?

National Review on Iron Maiden?!?

Those who consider National Review to be composed of a bunch of fuddy-duddies might wish to read John J. Miller’s latest—on Iron Maiden’s Powerslave.

Rather Another Fraud

The Killian forgeries are not the only fraud Dan Rather has (perhaps unknowingly) been involved with: Anne Morse reveals that in 1988 he broadcast interviews with veterans telling lies about their service.

Vivisimo

There’s a new search engine out there: Vivisimo. It seems to have a bit more intelligence about figuring out what one is looking for, and has a nice feature whereby it displays a selection of possible sub-categories. It is somewhat slower than Google.

Tuesday, 14 September 2004

Mediæval Chandelier

Ever wanted to make a mediæval chandelier? They're remarkably simple, as this chandelier page demonstrates. The main furniture page of that same site has some other wonderful resources and well-researched articles on historical furniture.

Monday, 13 September 2004

Luckett Hall, RIP

Well, my latest copy of the Austin College alumni rag brought sad news indeed: Luckett Hall was knocked to the ground. They claimed that it was a tough decision, but the reality is that the current administration hated the thing for years. Sure, it was a disgusting pit (Luckett’s where the jocks tended to live), but it was a disgusting pit with character, which is more than I can say for the man who single-handedly sucked all the life out of the school.

So much has changed in the past four years that I fear I might not recognise the old campus if I saw it again. When I remember what it was like in 1996, and when I consider what it has been made to become, I weep.

Saturday, 11 September 2004

Coral

Coral is a distribution network meant to help distribute the load of a commonly-accessed site. Anyone who reads Slashdot is familiar with the effect of a slashdotting, when tens or hundreds of thousands of users hit a website all at once, pounding its servers and destroying its internet connexion. Well, Coral fixes that: instead of linking to http://foo.net/, link to http://foo.net.nyud.net:8090/.

So if anyone likes Octopodial Chrome enough to forward one of my pieces to Slashdot or elsewhere, do be kind enough to use the link provided:-)

Fats & Heart Disease

Reading an article on fats & heart disease, I found that saturated fats are good, polyunsaturated fats can be bad, and trans fatty acids are evil incarnate. Guess what’s margarine, shortening and partially hydrogenated soybean oil are: trans fatty acids. Butter, lard or palm oil and coconut oil are the healthy alternatives. Tee, I say, hee.

And I get so much guff from my relatives for using lard (I bought one tub of the stuff, four years ago and am still using it) and butter in my cooking. It turns out that my prejudice against man-made products is good: trans fatty acids are very rare in nature, but very common in the lab. I stand vindicated!

Kitchen Knives

Saw a great article on kitchen knives on the Cooking for Engineers site. Every home cook should read it. Probably most folks already knew all this stuff, but I didn’t, and now do.

Brandt’s Cheese Haus

I just saw an ad for the Wisconson-based Brandt’s Cheese Haus. Their prices appear remarkably reasonable—I’ll have to order something and see what their quality is like. They also ship beer to Colorado!

Fee Brothers

I saw a Google AdWord for the Fee Brothers site, and had to take a look. They’ve a nice history of the firm there: apparently the first Fee came over from Ireland in 1835, and his four sons founded the firm which today makes a whole range of drinks-related products. They are most well-known for their famous Orange Bitters, the secret ingredient to a perfect martini.

Cooking for Engineers

Michael Chu hosts Cooking for Engineers, a blog dedicated to a techie’s view of cooking. He has a nice visual shorthand indicating the proper procedure for the steps to follow. Very cool—poor fellow has been slashdotted and seen his bandwidth consumption sky-rocket, so please be kind enough to follow a few of his ads.

Thursday, 09 September 2004

Monkeysphere

The Monkeysphere is a most amusing article. Caution: contains crude language; kids (and adults of delicate sensibilities) stay home.

Kerry’s Gaffes

Ben Shapiro points out that while Bush gets the rep for being inarticulate, Kerry’s no slouch on that score either. The story’s much the same with Dan Quayle vs. John Edwards: Quayle had much more experience than Edwards has, but he got the rep as a young rube whilst Edwards needn’t worry. It must be nice to run for office with the backing of the news media.

What the SCA is Not

Stephen Bloch (aka John Elys) has written the fine What the SCA is Not, which looks at re-enactment, living history, re-creation and experimental archæology, and whether or not the Society for Creative Anachronism meets the definitions.

For my own part, I’d say that it’s definitely not re-enactment or living history (although sometimes some people manage a bit of the latter), can be good re-creation and at its best can be experimental archæology.

Wednesday, 08 September 2004

A Short Guide to Iraq

Back in the Second World War our troops were issues A Short Guide to Iraq (PDF facsimile, I’m afraid); it’s remarkable how much of it almost certainly applies today. The more things change, the more they stay the same. Quite an amusing read, really.

The Underground History of American Education

John Taylor Gotto, a New York public school teacher who has received several awards for teaching, has published his Underground History of American Education online. It’s reputed to be an insightful look at the purpose of modern American education: turning out obedient factory workers.

Tuesday, 07 September 2004

Democrats for God

Paul Kengor reveals that Democrats get a free pass on religion. Clinton mentioned Christ 5.1 times a year; Bush has mentioned Him 4.7 times a year. Clinton’s invocations of God have often been highly partisan; to my knowledge, Bush’s have not so been. It would not surprise me were something similar to hold for Kerry.

Monday, 06 September 2004

Holding One’s Nose at the Ballot Box

Andrew Olmstead puts forth the argument regarding the election. In a nutshell: Badnarik is a loon; Nader is a thief; Bush is a socialist; Kerry is a loon, a thief and a socialist. The least of these evils is Bush (he of the unconstitutional McCain-Feingold Act; he of the unconstitutional No Child Left Behind Act), and thus one is honour-bound to vote for the man.

Mindset List ’04

Beloit College have released their Mindset List for the Class of 2008. Those entering college this year never had to watch an ad for Zamfir and his thrice-accursed panpipes, the lucky bastards. I did find item 43 odd—I don’t remember ærodromes lacking security systems. It must have been wonderful back then.

Wars are Down

It seems that Canadian and Swedish studies have demonstrated that the number of wars has decreased recently. And here I was thinking that President Bush is a nasty warmonger. Could it be that his harsh attitude towards disturbing the peace has led folks to stop disturbing it?

Tunics, the Period Way

Maggie Forest has written a brilliant article on tunics. Based on cemetery finds, she has devised a pattern which uses very little fabric, is comfortable and looks pretty sharp. The key is to recognise that fabric is and always has been rather expensive: wasting it is ridiculous. The only changes I make is that I add gussets (a triangle front and back) underneath the arms, and remove the centre front and rear skirt gussets.

Saturday, 04 September 2004

The Green Gardens of Cordoba

Just read an exceedingly interesting article entitled The Green Gardens of Cordoba; it concerns the tendency of Mohammedan culture to look back, not forward.

They dream of going back to the 1400s, not because those were better times, per se, but because those were the years when Islam and Arabic culture were, in their eyes at least, dominant.

But it’s interesting that they do not project this dream forward into the future. They dream of going back to Cordoba. They don’t, at least obviously, dream of going forward into a better future where Islam and Arabs are dominant. They seek to undo, to revert to, to somehow recover, not to make new, not to build upon the foundations of or improve upon the reality that exists.

He makes a very good point.

DEA Returns Marijuana-Growing Equipment to User

I saw on Walter in Denver (a cool libertarian blog) that the DEA returned marijuana-growing equipment they had seized from a medical marijuana patient. It’s reputed to be the first time in history that the DEA has returned seized goods. We may be at a turning point in Drug Prohibition.


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United States, Colorado, Englewood, Centennial, English, , Robert, Male, 21–25, Free Software, Society for Creative Anachronism.