Solipsism Gradient

Rainer Brockerhoff’s blog

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Working…

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So I’ve got everything fired up and running – Panther, XCode, and so forth; and I’m slowly getting used to programming again. Expect updates and announcements in a few weeks.

Unfortunately, this means less time devoted to posting stuff here. I still have photos from the Europe trip to post. Unfortunately several panorama shots came out much worse than I expected. Unless some better QTVR stitching software turns up, I won’t be publishing these; Pentax has PhotoStitch for Windows only, and the Mac version that comes with Canon cameras really didn’t cut it.

GlobeAlive

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I’m testing GlobeAlive. Very interesting concept, although still rough around the edges – think “iChat with reputation management”. The Mac OS X GlobeAlive Desktop is still alpha-quality; after my Europe trip I may look into writing a better one in my copious spare time.

Yesterday I had occasion to chat with Mark Carey, another GlobeAlive user. He also blogged about our chat in Web Dawn; thanks, Mark! Be sure to also check out his Seinfeld page.

Posted by Web Dawn – Rebirth of the:
Web Dawn – Rebirth of the Social Marketplace wrote

I have been talking recently about making blog comments more like conversations, more like discussion forums. Well, today I met someone who has taken the reverse approach by using forum software to publish a blog. Rainer Brockerhoff started with a…

Most of the time I read news and other weblogs over their RSS feeds in NetNewsWire, but every so often it pays to look at the real thing in a browser.

Nick “taliesin” Barrett posted some nice things about me on his weblog (thanks!); he’s on my blogroll, but I decided to check out his own recommendations. The theory is that anyone who likes my own writings will probably link to other interesting sites…

…and I hit paydirt on the first one I tried. missingmatter: the other 95% of the universe links to dozens of great articles about particle physics, astronomy, space exploration, robots, number theory, and so on. Highly recommended.

I finally yielded to temptation and bought a Freedom Chair from HumanScale as a Christmas present to myself. 😉

…it’s the model without a headrest – although the headrest looks extremely cool, the additional cost is significant and I’d rather get up periodically instead of leaning back, anyway.

The “upscale chair meme” infected me when I saw the “Hot Seat” article in Wired 8.07 some time ago. The article (by Bruce Sterling) compares the Freedom with the market pioneer, Herman Miller‘s Aeron, and with the up-and-coming Leap Chair from Steelcase. There’s also a recent fourth contestant – Allsteel‘s #19 Chair, which seems to combine several desirable features from the other models, but I was unable to find a reseller for it in Brazil.

After over a year of incubation, I did get a chance to compare the three contestants. On a visit to Canada last June I had occasion to sit (briefly) in the Aeron and Leap chairs, while a few months later I found a local store that had both the Aeron and the Freedom in stock. The store kindly borrowed me the Aeron for a week, but I finally decided for the Freedom.

While the Aeron’s mesh back would be ideal for this tropical climate, I found it somewhat unyielding. Since I usually work without a shirt, my back was soon imprinted with a hexagonal pattern. Also, the Aeron’s back and seat are at a fixed angle – the whole upper structure leans back as a unit, cutting off circulation unless I used a footrest. I suppose I’d need a somewhat lowered table to avoid this… also, the Aeron’s armrests are hard to adjust, although I liked the way they swivel horizontally.

I only had about 10 minutes to check out the Leap chair. The multitude of adjustments is somewhat daunting. In terms of comfort I saw no great difference from the Aeron, although it’s hard to tell in such a short time. Unfortunately, although they do have a reseller in Brazil, there are none in my city, and I was unable to locate another place to do a longer test. Coincidentally, Illiad’s User Friendly very recently did a long sequence (from here to here), spoofing the Leap chair’s extreme configurability.

What finally decided me to buy a Freedom, despite also having little time to test it, was the automatic back adjustment and the way both armrests moved together. I’ve been sitting in it for a few days now and both features are a definite win over the Aeron. While the gel padding feels warmer than the Aeron’s mesh, it’s more comfortable. The only part that still feels uncomfortable is that the seat feels a little too horizontal, so that I keep sliding down, and there’s no adjustment for the seat angle. I’m studying the mechanism to see if something can be hacked there.

While some friends are gasping at the price I paid (and there’s a 100% customs charge over the US price!), I feel that, since I’ll spend most of the day in that thing, I’d rather pay a little more now than have to deal with medical complications later.

Inside

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Noted programmer/consultant Michael Crawford posted Part 1 of Living with Schizoaffective Disorder. It’s a long detailed article, and worth reading. Thanks, Michael!

For my part, I’ve never had to contend with anything more severe than slight depression and/or programmer’s block; having a borderline case of the Geek Syndrome led to a difficult childhood but a great profession. However, I’ve helped friends with severe depression. This sort of article is badly needed to help people cope with brain chemistry-related disorders, which seem to be on the increase worldwide.

The Apathetic Online Journal Entry Generator tells me to write:

Today was a loss, but shrug. My life’s been really unremarkable , but that’s how it is. Not much on my mind right now, but maybe tomorrow. I guess it doesn’t bother me.

I hasten to add that this doesn’t apply to me at all; but certain webloggers seem to be using that quite a lot… icon_lol.gif

Sam, thanks for the fast feedback…

Sam Ruby wrote:

internal tags don’t need the prefix, they need the namespace.

By setting the default namespace locally on the xhtml:body (or xhtml:div if we all change to that), then no extra characters are required.

Thanks for the correction, I overlooked that. For some reason, when I first implemented my RSS 2.0 feed, I assumed that declaring namespaces was a RSS 0.9x or 1.0 thing only, and although I learned otherwise later, somehow didn’t connect this to the <xhtml:body> case.

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