1. Magnetic Resonance Imaging: Phase C

    08 November 2016

    This was the last part of the imaging procedure that I remember before deciding that I should probably take a nap. I didn't get a lot of sleep the night before, and let's be honest, being stuffed into the core of a superconducting magnet for a couple of hours gets boring after a while. I can only entertain myself so much... I can best characterize this part of the imaging procedure as "Shit got real."

    Something cranked up deep inside the core of the machine and my vision went red, and then it started to bleed in and out. At …

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  2. A telephonic mystery.

    07 November 2016

    If you've known me for any length of time, chances are you've heard about my fascination with telephones and some of the weird stuff that you sometimes find if you misdial once in a while. Sweep tones, ringbacks, ANACs, and more unusual things. However, it's rare that some of those weird things happen to ring me up.

    A couple of weeks ago I started getting phone calls at all hours of the day; not terribly unusual in itself, save that every time I pick up I hear a prompt to leave a voicemail ("Press one to leave a voicemail.") Ordinarily …

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  3. Upgrading Ubuntu Server 14.04 to 16.04.

    02 November 2016

    A couple of days ago I got it into my head to upgrade one of my Exocortex servers from Ubuntu Server 14.04 LTS to 16.04 LTS, the latest stable release. While Ubuntu long-term support releases are good for a couple of years (14.04 LTS would be supported until at least 2020) I had some concerns about the packages themselves being too stale to run the later releases of much of my software. To be more specific, I could continue to hope that the Ruby and Python interpreters I have installed could be upgraded as necessary but at …

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  4. Magnetic Resonance Imaging: Phase B

    01 November 2016

    I drew this depiction of what phase B of the MRI I had done in October of 2014 looked like. The sounds seemed to come from four places around me - two just above my head and two somewhere around my shoulders, or maybe my abdomen. I'm not sure because the sounds from the multiple points resonated weirdly inside my head and made some of my dental implants feel like they were buzzing (at the time that wasn't possible because they were all resin composite, but work with me here). The sounds made these weird, watery waves that made an almost …

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  5. Pixitracker and writing music: Lively Debate v1.0

    28 October 2016

    Within recent memory I got it in my head to try my hand again at writing music. While I grew up studying a couple of instruments (getting my teeth kicked in (literally) in middle school, and the generally poor state of my teeth until recently put the kibosh on that), and later in college I studied the piano (an instrument torpedoed by repeditive stress injury, unfortunately) I never really had the gift for taking sounds and melodies inside my head (though I didn't really recognize them as such) and turning them into actual music. Part of it was that I …

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  6. Magnetic Resonance Imaging: Phase A

    25 October 2016

    Late in 2014 I had cause to undergo magnetic resonance imaging of my head as a diagnostic procedure. If you've never had one before, this procedure can involve a head x-ray (to make sure you don't have any ferrous material in tender places that might get ripped out by a very powerful magnetic field). It definitely does involve an hour or two laying on your back on a backboard with snug straps holding you in place (because if you move it'll mess up the imaging data) while you're stuffed into a relatively small tube in the core of the MRI …

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  7. Still here. Just offline.

    19 October 2016

    I'm still here - haven't forgotten this blog. In the rush to get a bunch of stuff done at work with some alacrity, I seem to have run myself into the ground. More specifically, I seem to be an alpha tester for this year's version of the flu and I've spent the past couple of days sweating, throwing up, and sleeping. There was also a late-night trip to the ER somewhere in there. Oh, and let's not forget the lucid fever dreams - they're quite entertaining when you have control over them. Somewhere in the Dreaming I made the aquaintenance of a …

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