Archive for December, 2007

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DARPA Mathematical challenges

Via Ars Mathematica and Not Even Wrong, a DARPA-issued list of challenges in mathematics for the 21st century. Some that puzzled me:

  • Computational Duality: Duality in mathematics has been a profound tool for theoretical understanding. Can it be extended to develop principled computational techniques where duality and geometry are the basis for novel algorithms?

    I’m not sure what this is trying to say, or whether I’m reading it wrong, because the story of linear programming, primal dual schemes, and the Lagrangian is the story of using “duality and geometry as the basis for novel algorithms”

  • What are the Physical Consequences of Perelman’s Proof of Thurston’s Geometrization Theorem?
    Can profound theoretical advances in understanding three-dimensions be applied to construct and manipulate structures across scales to fabricate novel materials?

    Thurston’s geometrization conjecture talks about the structure of 3-manifolds: i.e 3 dimensional surfaces living in higher dimensional spaces ? What kinds of materials could be fabricated using this ?

  • Computation at Scale: How can we develop asymptotics for a world with massively many degrees of freedom?

    This sounds like there’s a nice computational question lurking somewhere, but I’m not quite sure where.

Nice to see algorithmic origami and self-assembly also mentioned. I am particularly intrigued by the reference to the geometry of genome spaces.

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Friendly Fire

This piece from Salon has been in my “must get to” pile for a several weeks, though it dates from March ‘07. It has been gnawing on my brain.

I have talked to more than 20 female veterans of the Iraq war in the past few months, interviewing them for up to 10 hours each for a book I am writing on the topic, and every one of them said the danger of rape by other soldiers is so widely recognized in Iraq that their officers routinely told them not to go to the latrines or showers without another woman for protection.

….

Spc. Mickiela Montoya, 21, who was in Iraq with the National Guard in 2005, took to carrying a knife with her at all times. “The knife wasn’t for the Iraqis,” she told me. “It was for the guys on my own side.”

….

Yet, despite the equal risks women are taking, they are still being treated as inferior soldiers and sex toys by many of their male colleagues. As Pickett told me, “It’s like sending three women to live in a frat house.”

The private war of women soldiers

Nothing new, sadly.

A 2003 survey of female veterans from Vietnam through the first Gulf War found that 30 percent said they were raped in the military. A 2004 study of veterans from Vietnam and all the wars since, who were seeking help for post-traumatic stress disorder, found that 71 percent of the women said they were sexually assaulted or raped while in the military. And in a third study, conducted in 1992-93 with female veterans of the Gulf War and earlier wars, 90 percent said they had been sexually harassed in the military, which means anything from being pressured for sex to being relentlessly teased and stared at.

The private war of women soldiers

This bit really gets me:

Spranger and several other women told me the military climate is so severe on whistle-blowers that even they regarded the women who reported rape as incapable traitors. You have to handle it on your own and shut up, is how they saw it.

The private war of women soldiers

A quick Google search… well, almost makes me cry.

Hoyden about Town has a post on the topic.

No Fish No Nuts has a rundown of several military rape cases. Based on that research I calculated a quick “here is what rape is worth” list according to the military.

  • Rape a man and you 12.5 years per man.
  • Rape a woman and you get 1.19 years per woman.
  • Children fair better than women but not as well as men. Rape a kid and get 7.5 years per child.
  • Teenage girls though… well, they are sluts anyway right? And oh so sexy hot. They’ll only get you 30 days.

And this isn’t even taking into account things like parole and the number of counts of rape per victim.

So why is this eating me alive, other than the obvious?

I think, it is this: these are the people crying ‘honor’ and ‘integrity’. These are the people nominally charged with protecting our freedom– life, liberty, and the pursuit of happiness. Yet that noble sentiment isn’t even upheld internally? The protectors of freedom trample their own? I can’t think of much that is more sad.

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Asiatische Schönheit im Bikini räkelt sich auf der Couch

Vier Fotos einer wunderschönen jungen Frau mit süssem Gesicht, schönen Haaren und toller Figur. Und natürlich mit einer makellos glatten Haut.

Asian Bikini Beauty

Asian Bikini Beauty

Asian Bikini Beauty

Asian Bikini Beauty

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Mothers Finest Christmas

Tante Judy und Tante Jane streiten sich um Muttis Gunst und Liebling. Außerdem: Weihnachten mit Zuckerstande und Zipfelmütze.

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Terry Pratchett im TV

Terry Pratchetts Bücher der Scheibenwelt zu verfilmen sei genauso unmöglich wie eine Verfilung des “Herrn der Ringe”. Einmal hat es gut funktioniert, aber leider nicht bei der Verfilmung von “Hogfather”, hierzulande als “Schweinsgalopp” im Buchhandel erhältlich.

Am 1.Weihnachtsfeiertag zeigt Pro 7 die zwei Teile der englischen Verfilmung aus diesem Jahr im Nachmittagsprogramm. Es sei mal dahingestellt, ob dies wirklich die richtige Zeit im TV ist, um die doch mitunter recht schaurige Geschichte kleineren Kindern zuzumuten.
Die Umsetzung ist bemüht und das ist wohl noch das Netteste, was ich dazu sagen kann. Technisch ist man soweit, die skurrilen Geschichten der Scheibenwelt nun auch ins Kino, bzw. ins TV zu bringen und auch die Besetzung ist, wenn auch zumeist hierzulande unbekannt, trotzdem nicht schlecht.
Die Zauberer der unsichtbaren Universität (u.a mit Joss Ackland) werden schnell zu den heimlichen Helden und Lieblingen beim Zuschauer. Vielleicht war es nicht der beste Griff, gerade mit der Verfilmung dieses Buches zu beginnen.
Viel Detailtreue, optische Abenteuer, aber für alle, welche die Bücher von Pratchett kennen und vielleicht mögen, fehlt da einfach das gewisse Etwas. Fußnoten sind eben doch sehr schlecht umsetzbar in eine Verfilmung.

Etwas zu langatmig, mitunter lustig, insgesamt aber doch eher ermüdend kommt hier die Scheibenwelt einher. Mal nachlesen, was Pratchett zu dieser Umsetzung zu sagen hatte…

DI, 25.Dezember 15.30 Uhr “Hogfather - Schaurige Weihnachten” PRO7


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Hate Crime == Thought Crime

We seem to be eating ourselves alive.

A WorldNetDaily article from March describes the concerns some US religious groups have over a particular piece of ‘hate crime’ legislation. The Bill in question this time around is H.R. 254. The concern is that the legislation “could be used to make criminals of those whose religious faith doesn’t endorse homosexuality” and that it essentially opens the door to a kind of thought policing.

While there is a strong strain of faith based persecution complex in the article– Christians are in no danger of being persecuted in this country but, in fact, typically do the persecuting– mostly I agree with them. This legislation is a bad idea. The bill in question, the David Ray Hate Crimes Prevention Act of 2007, is effectively an attempt to legislate against particular attitude, particular beliefs. That is really quite frightening.

This bill does not stand alone though.

105th Congress: H.R. 3081: Hate Crimes Prevention Act
(Status: Dead)
106th Congress: H.R. 77: Hate Crimes Prevention Act (Status: Dead)
106th Congress: H.R. 1082: Hate Crimes Prevention Act (Status: Dead)
107th Congress: H.R. 74: Hate Crimes Prevention Act (Status: Dead)
108th Congress: H.R. 80: Hate Crimes Prevention Act (Status: Dead)
109th Congress: H.R. 259: Hate Crimes Prevention Act (Status: Dead)

Thankfully, those bills are all dead but not all of them are. I’ve already commented on H.R. 1592, the Matthew Shepard Act.

What this means in no uncertain terms is that prosecution of a crime is at least partially dependent upon the opinions, the convictions, and the beliefs, of the person who committed the crime. There is no way to reasonably spin this as anything other than prosecution for ‘thought crime’. The law cannot concern itself with the underlying motivation for the crime, except for the issue of self-defense.

Human Rights and Matthew Shepard

And…

Yes, these acts are tragic. Yes, it is bigotry. But I cannot support ‘extra’ prosecution because of the opinions the criminals might hold. It is fundamental to my political principles, and I thought it was fundamental to the spirit that birthed the United States, that people get to believe whatever they want. This law spits in the face of that idea.

Human Rights and Matthew Shepard

I took a bit of abuse over that one, but I stand by the sentiments. The law has got to focus on actions, not on the contents of people’s heads. The latter is nothing less than thought crime legislation. I have criticized the weird logic of gay hate, against some very peculiar paranoia in several forms, and defended gay marriage– not once but twice and three times and four times and more times in fact. But I cannot get behind thought crime laws.

Law must 1) protect a person’s right to do whatever that person desires so long as 2) that behavior does not infringe upon another person’s ability to do the same. What a person thinks is not part of the equation. And it mustn’t be allowed to become part of the equation.

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Das Ende des Postcastclubs

podcastwelt.jpg

Nach dem Podcastverband wirft nun mit dem Deutschen Podcastclub ein weiterer Träger der Podcastszene das Handtuch hin. Letzter, aber vielleicht nicht alleiniger Punkt, waren die Ereignisse um die Verleihung des Podcast-Awards gewesen.

In der Begründung heißt es, man habe mit der Stärkung der Podcast-Kultur und dem weiteren Bekanntwerden des Podcasts als neues Medium Ziele erreicht, fühle sich jedoch auf der anderen Seite gerade von den Podcaster auch im Stich gelassen.

Die Wahrnehmung trügt vielleicht nicht. Viele der Podcaster hatten ein eher distanziertes Verhältnis zum Podcastclub. Dies ist allerdings in mangelnder Kommunikation auf beiden Seiten zu suchen. Der Podcastclub hat es leider nie verstanden nicht nur als Motor und Antrieb  zu fungieren, sondern mitten in der Podcastszenerie tätig zu sein und dessen Sprachrohr zu werden. Plattformen wie Podster zeigen, wie es besser funktionieren kann.

Trotzdem ist dieser Schritt bedauerlich, verliert die Podcastszene doch damit weiterhin an relativer öffentlicher Wahrnehmung und die Manipulatiosnvorwürfe rund um den Publikumspreis des Podcast-Awards haben nicht gerade zur Vertrauensbildung und zur positiven Wahrnehmung des Mediums Podcast beigetragen.

Weitere Infos dazu wird es in einer Sondersendung des Podcastjournals geben.


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Who exactly are the nice guys?

A post at TruthinContext got me thinking about a pattern I’ve noticed and I’d like to beg that it stop. The following snippet is what did it. The quote is out of context, I admit, and the snippet I’m quoting isn’t really key to the post. It is peripheral. Nonetheless, this bit is what caught my attention. It caught my attention because it is such a common assertion. I’m seen it time and again.

“I have found myself in a couple of dialogs on atheist blogs. I have found the conversations enlightening, they tend toward ad hominem attacks and to fallacious reasoning, but what does one expect when they so violently deny the truth and the one who is Truth.”

The Truth IN Context: What’s The Difference?

I am one of those atheist bloggers and my experience with ad hominems seems to be quite different. In my experience the ‘faithful’ dive into a thread with a predicable pomp and exhibit generally bad behavior. After having this pointed out to them over the course of several exchanges, those that stick around then settle down and the conversation becomes much more productive.

I really hate this dynamic, thus this post. I’d very much like to skip that initial bluster and just get to the productive part. It annoys me to no end to have to spend three or four posts smacking someone around until they stop attacking my intelligence, my sincerity, my honesty, my integrity… Apparently, if I don’t swallow the mythology whole then there is something wrong with me and consequently it falls upon the Christian– it is the duty of the Christian– to be insulting. Hmmm… something is wrong there and yet that is the conclusion that my six-odd years of observation lead me to.

To be fair, it isn’t just the Christians. The defenders of any evidence-less and faith based ‘theories’ are prone to the same pattern. I’ve seen it with astrology. I’ve seen it with homeopathy. I’ve seen it with creationism of various stripes. In fact, this latter is the hands down stronghold for such nasty behavior. It has to be something about having to defend a position for which there is no evidence, or for which there is slim evidence to be very generous. Having to defend a position but having no evidence that is meaningful to a non-believer must be terribly stressful. In a way, I sympathize.

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Best Music of 2007 Part 2

As promised, here is the next installment from my Best of 2007 list. I hope you enjoy it!

6)People- Misbegotten Man

I first read heard about these guys after reading an article in Signal To Noise a couple months ago. This creative duo from Brooklyn, NY creates abrasive math-rock that combines propulsive free jazz drumming with atonal guitar noodling. The kicker is that singer/guitarist Mary Halverson (guitarist for Anthony Braxton and Trevor Dunn’s Trio Convulsan) sings in a style that evokes a 30’s style jazz torch singer and this is fused with Kevin Shea’s frenzied scattershot drumming. Incredibly infectious ear candy for adventurous listeners.

From: Misbegotten Man

Click here to buy this album

7)Nina Nastasia and Jim White- You Follow Me

I already wrote about this album earlier this year. You can find that post here along with four more tracks from this album. Nastasia’s fragile vocals are complemented perfectly by the inventive drumming of Jim White from Australia’s dynamic trio The Dirty Three.

From: You Follow Me

Click here to buy this album

8)The Dirty Projectors- Rise Above-

I saw the Dirty Projectors at Satyricon during the annual Music Fest NW in Portland, OR, and was completely awestruck at their performance. The Dirty Projectors is essentially the brainchild of extremely prolific one-man band Dave Longstreth. Since 2002, the Dirty Projectors have released 6 full-length records and one ep. Each record has explored a new type of music or concept, and Rise Above is no exception to this rule. Rise Above is a concept album that Longstreth was inspired to explore after finding an empty CD case to Black Flag’s Damaged. This is the end result of his reimagining the album from memory. It is a funky soul-inflected avant garde juggernaut with Longstreth’s quavering vocals and the incredible stop-start dynamics of Brian McOmber on drums. Repeated listens reveal an expertly crafted record with heart and soul that would make Black Flag proud.

Dirty Projectors- Depression and Rise Above
From: Rise Above

Click here to buy this album

9)Sharon Jones and the Dap Kings- 100 Days, 100 Nights

I have been eagerly anticipating a new Sharon Jones record since 2005’s satisfyingly funky Naturally. 100 Days, 100 Nights is a full-blown soul record in the spirit of Aretha Franklin and Roberta Flack records from the heyday of 60’s soul. Check out the ultra-funky vamping bassline combined with Sharon’s soul-stirring delivery on “Nobody’s Baby”.

Sharon Jones and the Dap Kings- Answer Me and Nobody’s Baby
From: 100 Days, 100 Nights

Click here to buy this album

10) Aesop Rock- None Shall Pass

I’ve been listening to Aesop Rock since around 2001, when I first heard the double entendre-laced lyrical paradise that is Labor Days. Aesop’s latest record None Shall Pass takes his rhyming and prodcution to the next level. Shades of Blockhead’s production and Aesop’s old-school storytelling from Labor Days can be heard on the hauntingly poetic “Fumes”. Aesop’s tongue twisting rhyme techniques are in full effect on “Five Fingers” where he lashes out a mind boggling amount of words in a small amount of space. Check out these lyrics from Five Fingers: “Gotta configure the five fingers so the hot wire vehicular skill is applicable and for eyes on the prize and the itch aint flush to hope the fruits of your labor roll in the initial rush“. He definitely brings his A-game on this stellar record filled with a plethora of riddles and rhymes for the hip-hop heads.

Aesop Rock- Fumes and Five Fingers

From: None Shall Pass

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Here is the zip file for all of the tracks in this post.

Your comments are always appreciated!

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A Generation of Damned Relativists

Honestly, it is the first round of freshman, mostly, college papers I’ve seen in years. The subject is relativism. Of the papers I’ve seen so far, easily one in ten argue…

No.

Much too generous.

Start over.

Of the papers I’ve seen so far easily one in ten contains assertions in support of ethical relativism. Some of them contain quite strong assertions in favor of it. What is even more bizarre is that most of these defenders of relativism defend individual relativism, not cultural, and most tow the same basic line– that we can’t decide who is right or wrong so we just act how we feel like and, effectively, settle things by force.

I’d love to quote some of these papers but that would be wrong. I’m not even going to identify the school or the class title or the section number… or even the damned state. But ya know what? If I did quote from these papers, these damned relativists would be telling me that I shouldn’t have done so– telling me that my decision was wrong.!

Arghhh…..

I’d love to walk into that class and tell them that I’d posted every single paper online, complete with sarcasm, ridicule and whatever other snark I can manage. It isn’t that I’d actually like to do it. I’d just like to tell them that I’d done it and then listen to the whines of “that’s just not right” and “that’s wrong, man” and “you violated this or that principle or something”. Then I’d explain that if in fact they are relativists– individual relativists– as they argued in their papers then I am justified in posting their papers online. I am justified for no other reason than simply that I felt like it was the right thing to do.

I’m sure the complaints would quickly shift from individual relativism, which most argued for, to cultural relativism as they start to appeal to university policy or state law. I could then point out that most of them rejected cultural relativism as strongly as they embraced individual relativism. “People should do what they want even if the culture disagrees because I don’t stuff in my culture so cultural relativism is wrong” or some such teen angst fueled rot.

So, to all the relativists I’ll likely never get to confront directly, “Imagine that you are walking down the street late at night, someone grabs you and rapes you brutally. Can you honestly say that that rapist is justified in committing that rape just because that rapist is physically capable of doing so?” Is that really what it is about? “Oh, yeah, I don’t like the rape and all but you know people have the right to believe what they want and do what they want and stuff and we can’t judge anybody cause we all have our own opinions and they aren’t the same and hopefully, you know, somebody would stop the rape but like nobody has to unless they want to but if they felt strongly about it they would.”

Jesus Fucking Christ! I don’t have a glass-half-full attitude toward life, the universe and everything in general, and I am even less optimistic about humanity, but this crap is making me suicidal.

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Best Music of 2007 Part 1

I realize it’s getting down to the wire, but I’ve managed to finally decide on 25 albums for the list. I don’t know how people have been able to narrow it down to 10 this year, since it was such a fantastic year for creative musical masterpieces. This is the first installment of my Best Music of 2007 list. I will try to feature five more albums from the list each day to complete the list by the end of next week.

Please note that the numbers are not in any order of rank or importance. You might also notice that the list doesn’t have any blues or folk. Most of the blues and folk that I listen to tends to be the old-school stuff like Fred Neil, Robert Johnson and John Lee Hooker. Unfortunately most of these cats are no longer around, so my lists tend to focus on indie rock, experimental and hip-hop. Please feel free to voice your opinion if you have discrepancies with this list, or want to post your own list. I definitely try to have an open mind about opinions regarding all types of music.

Because of the sheer volume of this list, I won’t be able to write in-depth reviews on each record. Instead, I will provide concise reviews on each record and links to more in-depth reviews on each selection. I hope you enjoy the list, and keep checking back for some Christmas selections very soon.

1) Sir Richard Bishop- Polytheistic Fragments- Former Sun City Girls guitar virtuoso delivers an eclectic, intoxicating blend of indian ragas, flamenco, appalachian folk, gypsy jazz and blues that is less experimental than previous efforts, but definitely not less captivating. Here is a review that goes into more detail about the specific songs.

From: Polytheistic Fragments

Click here to buy this album

2) Panda Bear- Person Pitch- High profile side project from Animal Collective vocalist Panda Bear who crafts a pitch perfect rendition of what the Beach Boys would have sounded like in an alternate universe. Don’t take my word for it. Check out the sublime opening track “Comfy In Nautica” and prepare to be mesmerized by beautiful melodies that wrap around your ears like a warm blanket of sound. Here is a more in-depth review from Delusions of Adequacy.

Panda Bear- Comfy in Nautica and Bros
From: Person Pitch

Click here to buy this album!

3) Animal Collective- Strawberry Jam- Since I’ve already been talking about Panda Bear, I thought that I would have to include the latest long player by Animal Collective in this list. Strawberry Jam seems to be a natural progression from their last album Feels, in that it contains infectious and catchy melodies that will be imprinted on the pleasure receptors of your brain after the first listen. This album is exceptional in that it is an experimental and noisy record that is entirely accessible to all listeners. Check out the explosions of feedback and industrial machine noise mixed with tuneful screaming during the chorus of “Cuckoo Cuckoo”.

Animal Collective-Winter Wonderland and Cuckoo Cuckoo
From: Strawberry Jam

Click here to buy this album

4) Amon Tobin- Foley Room- Amon Tobin (Canada’s Electro-jazz glitch hop pioneeer)crafted his latest aural tapestry of sound Foley Room in an actual “Foley Room”. The foley room is the room where sound effects for a motion picture are created, so you can imagine the sonic clarity of this recording. This is a brain-bending adventure from beginning to end with glitch-electronica beats juxtaposed with field recordings of exotic animals and hypnotic basslines. Sort of like a modern day Martin Denny or Les Baxter.

From: Foley Room

Click here to buy this album

5) Radiohead- In Rainbows- The chameleon-like five piece from Oxfordshire, England have crafted another seemingly effortless masterpiece. In Rainbows is a mellow chillout record that is perfect music for watching snow gently hit the windowpane on a cold winter’s night. Hypnotic vocal melodies are interweaved with orchestral flourishes creating a haunting backdrop for endless days and nights.

Radiohead- 15 Step and Videotape
From: In Rainbows

Click here to buy this album
For those people that don’t like to download individual files, here is a zip file that includes all of the songs in this post.
Your comments are always appreciated!

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