Entropy Lite

August 09, 2004

Inflation

This weekend has been a whirlwind of science for me. Cosmology in particular. I've become very interested in Inflation and the Variable Speed of Light theories, all basically how our universe got to be very big, very fast just after the Big Bang (if there was a bang). One thing lead to another and I ended up looking at primordial gravity waves, the cosmic microwave background radiation, the Higgs field, and thinking about antigravitons (they don't exist)

I also picked up a copy of Hawking's 'The Universe in a Nutshell'. While it's nice to see Hawking explain strings and branes it comes off as a little light compared to Greene's 'The Fabric of the Cosmos'. Hawking's book reads more like a high school text book, where Greene seems more collegiate. A good reference, pretty pictures, but with less meat than I'd like.

August 05, 2004

More EMC

I'm actually really starting to like working on this Clariion. The problems I had last week were all related to using just a single disk rather than putting things into a Raid Group. Now that I'm working on a RAID 5 array of ATA disks things are screaming. I'm carving, cloning, silvering quickly and moving file systems around on my hosts without much trouble.

I'm actually really amazed at the flexibility that the Clariion provides, letting me move storage around between RAID levels and disks with a great deal more ease than DASD storage. Moving from those single disk LUNs to RAID5 LUNs is as easy as defining a new LUN in the RAID5 group, cloning the old LUN and changing the mount on the host. Sure there's more technical detail than that, but being a Storage Administrator with gobbs of scratch space is very very nice.

August 02, 2004

Millennium Park Visuals

Millennium Park Gallery Wow. I saw this over on BoingBoing and almost thought it was another story on wormholes. The visual is just awesome.

July 31, 2004

Writer's Workshop

Every year or so I get a wild hair thinking I want to do a writer's workshop. I tend to write a lot, most of it over on UCIP, which may not be the best place for an aspiring writer to play, but it sure does let me flex the collaborative fiction muscles. Just about all of what I do at UCIP is character development. Gobs and gobs of character development. Most of it ends up being romantic clap-trap, psychological and philosophical musings.

All of the writing though, when I really get in the grove, like I have been in the past few weeks, gets me in the mood to share my secrets with the masses. To be honest, the people that I do write with are really good. I always want to work on tense, POV, that sort of thing that can be difficult in collaborative fiction, especially for younger writers.

So many people at UCIP get hung up on character, and having their characters be perfect that it sometimes frustrates me. I'd like to take these kids out of their second skin that they've developed over years and put them some place where they can work on writing, without the attachments of character.

At the base UCIP is about 'simming' which for quite a few of it's members means logging on to an IRC server and playing out roles real time. That really never has held my interest. People doing IRC simming are in it for the action and interaction. They're extraverts really, showing the world who they are, or who they'd like to be. I'm an introvert by nature (stop gasping, Blogging is a solitary experience, even if you read this (hi mom)) so my tastes run to complex characters with strong internal monologues. Sometimes the internal monologue is so strong that it becomes a character of it's own. That doesn't really transfer well to real-time IRC simming though. People start to wonder about you when you hold whole conversations with yourself.

The other type of simming though, Play by email simming, is more up my ally. It's basically writing, collaborative fiction. The idea is to establish character, then hold on as the leader of the sim steers the major action plot points of the story, all while the characters interact with the action and establish their own emotional plots. That's the goal. I've not seen it carried off very often. More often we cruise around on this big Starship with a vague goal, while 'As the Starship Turns' plays on in the background. I don't suppose this is a bad thing really, but sometimes, I just want people to have the tools to see things like action plot points, the possibilities that character faults bring, something to bring a spark of action to the group.

Not that I really know what those tools are. So I settle back and wish people could divorce themselves from their regularly scheduled program and have a little fun with writing, trying different tenses, different POV's, trying a different style of writing from what they're used to. Maybe I just miss sitting in english class.

July 30, 2004

Buddhism and Quantum Mechanics


Although we already have some degree of compassion, at present it is very biased and limited. When our family and friends are suffering we easily develop compassion for them, but we find it far more difficult to feel sympathy for people we find unpleasant or for strangers. Furthermore, we feel compassion for those who are experiencing manifest pain, but not for those who are enjoying good conditions, and especially not for those who are engaging in harmful actions. If we genuinely want to realize our potential by attaining full enlightenment we need to increase the scope of our compassion until it embraces all living beings without exception, just as a loving mother feels compassion for all her children irrespective of whether they are behaving well or badly. This universal compassion is the heart of Mahayana Buddhism. Unlike our present, limited compassion, which already arises naturally from time to time, universal compassion must first be cultivated through training over a long period of time.

(from About Dharma)

Found while looking down the rabbit hole of the double slit experiment. I think this is why I'm drawn to Buddhism. Not this passage on compassion per se. Reading about Quantum Mechanics and the wave theory of particles really touched something very deep in me, something clicked and I was completely with the idea that observing a particle settled it's uncertainty. Buddhists call this idea sunyata which postulates that nothing exists on it's own, all things are defined by the interrelationships they posses. This jives really well with decoherence theory as well as the different interpretations of quantum wave theory. It just meshes so well, religion and science in harmony.

De-spookifying the spooky stuff

There's a rumble in the Quantum Mechanics world. Shahriar S. Afshar has posited a twist on the classic 'double slit experiment' (detailed here on Kataryn Cramer's blog) To boil it down Afshar claims that we get a diffusion pattern even when we know which slit a photon is passing through. If true this makes a few explanations of the double slit experiment and the spooky behaviors of quantum mechanics in doubt.

I'm just on the cusp of understanding what Afshar is doing, so I'm skeptical that what he's proposed actually disproves Bohr and Feynman. As far as I know his thesis hasn't been peer reviewed yet which also casts some doubt in my mind. Of course I also read 'Faster Than the Speed of Light' and was less than skeptical about it so....

The thing that bothers me is introducing the grid into the photon streams. I would think that the putting that grid in there, even when it's located where the diffusion pattern says that the photos shouldn't go creates decoherence in the wave function of where the photons COULD go, thus queering the results.

We'll see if this holds up to peer review, but you can put me down in the skeptic column.

How sure are you of your Religion?

Belief-O-Matic
We have all seen online quizzes to aid in making important life choices. For instance, this quiz purports to guide you in making career choices. Confused about religion and seeking to find a faith that suits your beliefs, now we have Belief-O-Matic. [metafilter.com]

This one kinda surprised me. Picked me as a Quaker (liberal). I get the liberal part, but Quaker?!?! Of course I scored high on Buddhism and Unitarian as well, duh. I just can't help myself, the Dali Lama's books are in the bargain bin at Barnes and Nobel and reading his work makes me fell good. Still, maybe I need to look into Quakers.

July 29, 2004

Bob Edwards leaves NPR

Bob Edwards leaves NPR for Satellite Radio

I've gotta admit I was a bit upset when I heard of Bob's ouster from Morning Edition. I'd hoped that he'd find a home on Air America, but alas it was not to be. I can't imagine footing the bill for satellite radio, maybe they'll stream his show on the Internet. It's just not the same waking up to the current ya-whos they've got reading the news on Morning Edition, or worse Juan Williams.

God speed Bob Edwards.

Liking Blogger

Wow, I'm liking Blogger's markup language. No, I haven't made big changes to my stylesheet yet, bit it's really easy with Blogger since you can download the main page with all the CSS intact and don't have to muck around with multiple files like you do for Movable Type. And you get a decent comment system to boot? Maybe I'll give up on Movable Type and move over here. I'm having trouble seeing the benefits of maintaining my own Blog software, if blogger is this decent....

July 28, 2004

Tired of Arguing

Why is it that you'll argue things longer online? From IRC to Weblogs, we're all convinced of our own view, that it's the correct one and refuse to back down from it. In interpersonal communication there are always non-verbal cues that tell you if a subject is worth arguing, if it's worth pursuing and when it's best to just drop it. Those are missing in on-line communications.

Maybe I've been arguing with the wrong people. I don't know. I probably bring it on myself, visiting sites like RedState, or Utech's Place. I'm actually feeling a bit like Jeff lately. Things are so polarized, people refuse to see other people's arguments that there's just no joy to be had in debate.

It's just enough to make you want to sit down and cry when you argue a point that is so plain to you, a moral touchstone and the other party doesn't get it. I'm sure it's this way for both sides of current hot-button issues.

The Dude

The Dude: Walter, what is the point? Look, we all know who is at fault here, what the fuck are you talking about?

Walter: Huh? No, what the fuck are you... I'm not... We're talking about unchecked aggression here, dude.

Donny: What the fuck is he talking about?

The Dude: My rug.

Walter: Forget it, Donny, you're out of your element!

The Dude: Walter, the chinaman who peed on my rug, I can't go give him a bill, so what the fuck are you talking about?

Walter: What the fuck are you talking about? The chinaman is not the issue here, dude. I'm talking about drawing a line in the sand, dude. Across this line, you DO NOT... Also, dude, chinaman is not the preferred nomenclature. Asian-American, please.


God I love that movie.

Wireless surveillance cameras at DNC

DNC Cops don't get security. (Via Boing Boing)

A bunch of security cameras in Boston at the Democratic National Convention are nothing more than wireless web-cams running on 802.11b. That seems smart. Didn't the cops figure out that there are all these geeky bloggers there?

So... what happens when someone nukes their burrito? Or an AP in an apartment switches to the channel the cameras are using? This isn't even malicious. Give Seth a PowerBook and a GPS card and he could map the cameras, their channels and access points in a few hours.

I wonder if they're using WEP or WPA?

Sunspots

sunspotsSunspot 652 departs over the solar limb in the next few days. Good bye to M and a few X-Class solar flares. Guess I've got to find a different excuse for memory and CPU errors on our servers.

Drumbone from the album Audio by Blue Man Group

EMC SANs

EMC ClariionNote to self: NEVER EVER de-fragment a Raid Group on an EMC Clariion. We're now past the 24 hour mark on one stinkin' 320 GB ATA Drive. I now understand why the Apple XRAID takes so long to initialize.

First Post

Okay, I've caved. I put a restriction on my posting when I really got serious about Entropy, nothing under 800 words. I've stayed pretty close to that edict, but in doing so there's so much that slips through the cracks. There are so many things that are deserving of one or two line posts that I never post because I can't glean any deep personal or cultural significance. So.... Entropy Lite. I had thought about doing all of this with Movable Type and a cool look and feel, but... 'eh it's just a kitty-blog, why not use kitty-blog central? So. Here goes.