Author Archives: Jason

About Jason

Jason R. Koepke is Founder and Data Strategist at GNT LLC, a risk-analysis and data strategy firm that provides analytical and technical services to the public and private sectors. His work and research has been featured in the academic, financial, and technical industries.

(Other People’s) Home Improvement: Building A Deck

In early May, I visited my friend NR. He and his wife (also a friend) just bought their first house. The house is very cool (e.g., old but recently renovated, one block from a lake, cool location, and more) but the deck was too small. As you can see in the first picture below, it was more of a platform/landing that was the space you would walk between the back door entrance and the stairs.

Deck Building - Before

While the platform is nice, it’s no deck. And the backyard has more than enough space for a deck so we decided to extend it significantly (probably almost triple it’s previous size). In one long weekend, we did so and here are the after pictures.

Deck Building - After 01

Deck Building - After 02

Music For and Inspired By Cities

For all the craziness and chaos of cities, or at least that is how we sometimes feel about them, their aural representation is consistently rhythmic, repetitious, and with a strong beat. Specifically, scores to visual representations of cities–and here I am mainly thinking of film–are never random or noise-based, but have an industrial (in the classic, not genre, sense) feel to them. Why?

The message in the association of this type of music with city scenes is two fold. First, because of the strong beats and repetition, cities are portrayed as being orderly and routine. In many ways, this is the case. For example, traffic–both human and vehicular–are patterned through a set of legal and social rules. Because of schedules and repeated patterns, traffic also becomes routine. The second message being communicated through what might be called traditional forms of music is a sense of interconnectedness. That is, one part–measured through both time and space–is connected to another. This is conveyed through the same or evolving rhythms of a given score and the music’s continuity from one measure to another. Specific examples of this type of aural representation of life include The Man With A Movie Camera, numerous scenes from other silent films, Goldie’s Inner City Life, and a piece partly created by Trey Reynolds.

I should take a moment to talk about Trey Reynolds. Reynolds is mostly a violinist, although his repertoire extends significantly beyond that. When I saw him perform during the fantastic 930 Club show where he opened (and later played with) The Books, he played mostly minimalist pieces that were emotional, grand, and above all excellent. During his set, he included a number of audio-visual pieces including one that used edited film from (I think) the early 1900s of a New York subway train going the entire route of its line. The footage was made by (again, I think) British guys, but edited and re-composed by a current visual artists for a (yes, yes, I think) Museum of Modern Art installation. Reynolds composed the score to this fascinating footage. As described above, he uses poly-rhythmic sounds with a very industrial feel. For all his envelope pushing during most of his set, he reverted back to the tried and true form of standard scoring for city scenes.

After the show I asked him why footage of videos are consistently scored in this manner. I also asked him if he could think of any pieces that used noise (genre sense) or random sounds. He did not seem too interested in what I had to say so I never received a serious response, but his non-answer as well as his performance had me thinking, which is why I am posting it here.

I certainly do not want to deny the rhythmic character of cities, but there is also something chaotic or, better put, alienating about them. In terms of chaos, it is nearly impossible for any given individual to predict who she will run into throughout the day or who that person is (in terms of background). In this way, we are a large number of jumbled-together data points with little to no relation to each other. So why the strong sense of connection in current musical reflections of city life? Furthermore, the alienating power of a city–through the type of work being done, the lack of traditionally conceived neighborliness, and what we might simply call the atomization of life and society–is tremendous but again missing in its music.

The point is not to say that cities are or are not rhythmic, but that they can be interpreted as both. And although our academic and even visual accounts of cities reflect this, I can not think of a single score that does. Can you? Regardless of your answer, why is this tilted treatment so?

Lots Of New Personal Computing Changes

I have lots and lots of data. For a long time, I was just adding hard drives. Now, however, I have a real solution and it’s all beautifully implemented.

Until recently, my home computing environment consisted of:

  • Dell Dimension 4400 (P4 2Ghz) that has been upgraded and tweaked extensively. It sports a 40GB main drive and three additional hard drives (120GB and 320GB internals and a 250GB external) I have been using for my storage needs. Other, less important for this post, tweaks include dual monitor and s-video support and 1GB RAM.
  • 12-inch PowerBook G4 (now with 1.25GB RAM).

I knew I needed a real data storage solution when I had to start tossing files onto my PowerBook and the sense of urgency was created when my 250GB external drive started acting funny (about-to-die funny, not haha funny).

So here is what I used to build my file server:

I went with Windows XP Professional over the x64 version because of some driver and app problems and the only benefit is being able to use more than 4GB of memory. XP Pro rather than a Linux distro is used because I have a Linux curse and I actually do like XP Pro. The OS is installed on an 80GB primary HD, but all non-application data is saved on the 1.5TB RAID-5 array I built using four 500GB SATA 3Gb/s drives. After formating, the usable space on this array is 1.36TB; not too bad. I also shared the RAID so I can access it from my other computers.

Because this computer will sit in my living room–it doesn’t look bad, I promise–I tweaked XP to look nice on my TV (32 inch flat-screen CRT), which is great because I do not need a monitor imposing itself on my living room setup.

I used TweakUI on my other Windows machine so that all ‘special folders’ (e.g., My Documents) point to the RAID array. This is great because now when I open applications, it looks to my RAID array by default for the relevant files. As a result, I can store all of my files on the array seamlessly.

I also wanted to back up the data on my PowerBook so I installed iBackup, which seems limited but fairly good, to regularly copy my important data (e.g., e-mails) to the file server. I am having a little bit of trouble setting the PowerBook to automatically connect to the file server (via SMB), but I have not focused on fixing this yet.

There are only a few tasks left:

  • Fix the PoweBook SMB connection to the file server so a connection is established on login/bootup
  • Review p2p clients and maybe switch from Shareaza
  • Buy another wireless keyboard (I have an extra wireless mouse)
  • Test remoting in to the file server
  • Hook up audio cables from file server to mixer/amp for watching video (music is currently played off main machine, which is wired into to two rooms/speakers)
  • Possibly get this other machine I have, an old dual-P3 with SCSI drives, up and running for the bedroom