Archive for August, 2009

First things first, this book combined several of my interests: grimoires, obscure Latin incantations, and a research topic that teases the boundary between the fantastick, the supernatural, and the 17th century. Gothick in its approaches, the book also features a mysterious key, a fallen garden, and the tetragrammaton.

In this, the book continues a trend that surfaced after “Tha da Vinci Code,” “The Rule of Four,” “The Historian”, e. al: a geek superans discovers a mystery, researches, comes to the boundaries of the rational and flirts with lethal danger.

In this “Physick,” the researcheuse is Connie Goodwin, a New England native, daughter to a spiritual healer mother of “free spirit” who has just passed her candidacy to the Ph. D history program at Harvard. As she is called away to tend her familial homestead in the vicinity of Salem, she hopes to begin research on her dissertation.

In another thread, the tale of Deliverance Dane, a Salem woman fated to be of the number murdered in the name of superstition during the witch trials, gives a view into the life of a woman of the age who is also a healer.

Through events unlikely, or preternaturally ordained, Connie discovers the end of Deliverance’s tale and works backwards against the aging of historical record, the tapping foot of her advisor, and sans the interest of her healer mother.

The strongest point, in my opinion is the view Howe gives us of a pre-scientific world. Many moderns are quick to judge those judging in the Salem prosecution, but fail to grasp that their world lacked a mode of parceling the unknown into manageable, nameable blocks of unknown. Working this into a popular novel is an achievement. Where the focus of the story is here, I feel it is at its strongest and deepest.

The characters operate within a fairly small world and thus the plot’s conclusion, thus, is telegraphed early, but it’s a nice enough yarn, so I was not overly irked. Nevertheless, I didn’t feel like I really got to know any of the characters with much depth (beyond the eponymous Mrs. Dane) and somehow that left me a bit unsatisfied.

This strikes me as a perfect “travelin’” book. If you’re catching the SFO to JFK this would be the perfect book — or better yet if your destination were Logan and Boston Towne.

Back in 2005 Apple released the iPod shuffle. Realizing that they had just unearthed the biggest technological personal computing boom since Dell conquered East Anglia and realms beyond with Stephen, our hempen “Dude, you’re getting a dell” guy, they had a challenge: how can we get everyone to buy another one?

Steve Dell ad

Dude, you should liquidate AAPL and return value to shareholders! — Michael Dell circa 1997

Do not question the wisdom of Stephen Paul Jobs’ secret emotion reader of populations (Asimov anyone?). In this time, Apple brought us The iPod Shuffle.

Yes, a USB stick with a button.

And yes, I bought one. It seemed the perfect step forward: don’t take that big-ass 60GB iPod to the gym, take just enough songs to rock you (like a hurricane) while on that elliptical.

I’ve had mine now for, I believe, 6 years. I took it out running yesterday and in a swinging arm / earphone cord contact incident, I snapped the USB stick iPod from my hip and it fell to the ground with a clatter. Being a USB stick well-designed consumer electronics device, it was OK, but the clip that I used to hold it to my waistband was done for.

Obviously the 3rd party market has dried up for hip clips of this generation of shuffle. Was I going to actually going to buy a new shuffle to replace my holding clip?

Then I remembered that the iPod Shuffle came with a totally SWEET lanyard.

ipod shuffle firstgen

So now I run with my shuffle on lanyard, inside the shirt. Sure the USB stick gets a little moist, but I lack the cool (L) or the money (R) of these two guys to make up for the dorktacular spectacle.

Steve John Ishuffle

New wallet

Monday, August 17th, 2009

IMG_1897
Originally uploaded by sgharms

This is my new wallet.

I’ve long been a fan of the cigarette-case-as-wallet. It helps you cut down on your wallet footprint, and doesn’t encourage you to get bad posture when driving, seated, on a conventional wallet.

Each half holds 6 credit cards. Pictured is my Cisco ID and my Austin Swing Syndicate card. It has a really nice hematite metal exterior

If you’re interested, check out kyledesigns.com, this is case #10.

Exterior view

IMG_1898

New running shoes, powered by “loud”

Tuesday, August 11th, 2009

As mentioned previously, I bought some running shoes in an effort to get in better shape for my 32nd year.

These are they.

I went to Run-Tex here in the Arboretum area and when I saw them I thought: “Please don’t let those be the ones that feel the best…” But they are, they feel great. They’re light, with a lot of cushion, and I really like wearing them.

So, it’s become a bit of a joke for me that they run so fast because the Earth hates having them on its surface.

In which I begin work in the Semantic Web

Tuesday, August 11th, 2009

One of the blessings of living in Austin — and it’s important to remember them this time of year when you feel your eyeballs melting out when you step into mid-afternoon sun — is its legacy of work in machine learning and AI. Here we have a very active interest group, Semantic Web Austin run by Juan Sequeda, who has, over the last year or so, brought some very visible researchers in Semantic Web to town to teach hands-on tutorials.

If the concept of “Semantic Web” is foreign to you, let me try to capture its essence succinctly. Presently one can conceive of the Web as a web of documents: presentation and data are represented as web pages. My web document points to Ryan’s document and Lauren’s document. Now imagine a résumé on the Web. This résumé is a series of facts (and gross exaggerations ;) ), these have nothing per se to do with the document construct you learn from books called a résumé — the thing with a name at the top, horizontal rules under section headings, etc. that, purportedly, employers like to read. Non-human examiners of my résumé web page care only about the facts, not the prettiness of the artifact. Thus, the Semantic Web is one in which meaningful data is presented (as a résumé) for humans, but also presented (as the essential facts of the résumé) for machines such that relationships between the various data can be utilized by semantically-aware web applications.

Both Tom Heath and Peter Mika gave great presentations full of ideas and hands-on activities to the Semantic Web Austin group. From Tom I learned the basics of RDF, the language for enumerating data-facts to machines, and how to build a basic RDF document. Peter showed us RDFa and illustrated that HTML and RDF data can be written into the same document. That was a “whoa” moment for me.

Because I hadn’t had a chance to integrate these lessons from the SemWeb Austin sessions, my understanding was a bit shaky. The only way, I decided, to actually figure this out was to find a project that would give me opportunity to work with these respective ideas.

About this time my yearly review concluded and I was about to update my résumé, an activity I exhort you to do after reviews. Yet résumé-writing had always irritated me: writing a document and then trying to port it to various formats, and then Mithras help you if you need to “skew” these documents to particular employers quickly.

Thus I decided I needed to write my résumé in some sort of meta-language so that I could publish to both LaTeX and HTML and “skew” to particular employers quickly. This was the goal of m4resume.

The output is Steven Harms XHTML+RDFa résumé. If you’re interested in how I learned RDFa well enough to be able to embed it into XHTML, and are curious how I was able to disintegrate that into a series of M4 macros, you may want to read on in this exceedingly technical post. Oh by the way, this very post also has an RDF / Semantic Web payload: check it out. (more…)