Author Archives: gmcdavid

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About gmcdavid

Retired IT professional with a wide range of interests. Married. Three sons, two with autistic-spectrum disorders and the third being transgender with Ehlers-Danlos syndrome. From Chicago but now living in the Twin Cities metro, Minnesota. Episcopalian. Carleton College (BA 1972, physics) and Stanford University (MS 1974, Applied Physics; MS 1976 Statistics).

The Microsoft Tax

The last couple days I was shopping for computer parts and visited two local stores that have used/reconditioned computers for sale. At the low end of the price ranges in both stores I saw the same model Pentium III Compaq DeskPro for sale. One store wanted $59 for it. The other was asking $149. Is the second just being greedy? They had more memory on the box. At current retail prices that would account for $20. It may have had a bigger hard disk–perhaps another $10-20 at current prices for old hard disks (I did a little checking). That still leaves $50-60. Pure profit? No–the more expensive store was selling a functional system with Windows 2000. The cheaper store was selling a nearly naked box. It had just enough pieces of DOS to boot. Looking at the current price of Windows, that is not unreasonable. So I really cannot fault the second store.

But, don’t you need Windows? No, you don’t. Linux is free. That $50-60 goes straight to Bill Gates.

Good Saturday

Slept long and well last night. Between camping in Chas. City, my cold, and work, it was the best sleep in over a week.

colgaffneyis quarterly membership meeting was today. This went quickly and smoothly under the circumstances. Several concerns about money, other resources, and personalities are very much with us, but the organization is coping so far this year. Despite limited publicity, quite a few members showed.

I rebuilt my main home computer this afternoon after Thursday’s hard disk failure. I had some hassles with hardware issues but none with the software (Slackware Linux) itself. I have a little configuration still to do but the system is usable now. Much easier than the last few times I have done a Windows install.

Watched The Producers (the original 1960’s version) on TV after dinner. It has been a favorite of mine for nearly 40 years, but I had not seen it in a while and had forgotten just how funny it really is.

Technologies New and Old

After I got home tonight I did a little work for my employer. Nothing terribly difficult–just a system test that could not be done in normal business hours.

Meanwhile, using another computer (my own, not my employer’s) I tried to check e-mail. Unfortunately, it failed to boot. Looks like a hard-disk problem. I will try a file-system repair (this is a Linux box) from a rescue CD tomorrow night. I have a recent backup of my data, so I am not really worried even if that fails. I have another hard disk I can put in the machine and reinstall everything (I am writing this on yet another machine).

I did not do anything about that tonight because mia_mcdavid needed help with her new loom. I made a raddle, a gadget to aid her in the process of warping. This appears to be working quite well, so I have accomplished something. The computer will keep until tomorrow.

Out sick

Left work early with a bad cold, and am missing Irish Class tonight. I feel bad about that. I have missed two classes this April, while I only missed one in the previous year. But I have no energy, and I certainly do not want anyone else in my class to catch my cold.

No energy–other good things about Charles City which I want to mention, but deserve more discussion than I can manage now …The crossbow with the purpleheart stock in the SCA camp….the woodworker there who, like me, is a disciple of St. Roy (but he is far more advanced)….The trebuchet….the nuns with the Irish Gaelic Prayers (mia_mcdavid can say more about them).

colgaffneyis at Charles City

colgaffneyis participated in the Charles City Military History Days this weekend. It was great! It was a “time line” event–reenactors of various times and places through history. Doing 1630 we were very much on the early side, which gave us a lot more scope. Armies of that era tried to be as self-sufficient as possible, so we, as usual, included a wide range of civilian life along with the pikes, muskets, and mortars. So did an SCA group camped next to us. By contrast the 20th century groups (World War II forces representated included the US 101stAirborne, the Red Army, and the Wehrmacht) were purely military.

Note, I am not claiming any moral high ground. I enjoyed firing one of our matchlock muskets, and helping out in the artillery crew for our mortars. Interestingly, the actually procedure for artillery firing changed very little between our era (1630) and the American Civil War (both sides were represented).

For our part, the event went off extremely well. I might get in trouble if I claimed this in an official colgaffneyis publication, but since this is my blog I can say the credit for this is due to excellent staff work–our Chief of Staff is mia_mcdavid. We were missing some of our best members for dealing with the practicalities of camp life, but we were able to manage quite well anyway. rhymeswithghoti did a great job as Captain, managing our limited military “man”power very well and proving to be an excellent time traveller, handling creative and entertaining interactions with our weekend neighbors from elsewhen. bullettheblue gave the Sutler’s table the best event I have yet seen for it, while also participating in the pike line and the artillery crews. c_nocturnum and her husband were always around and helping out. AC and AP were always cheerful and willing to help out. BB, our Head Camp follower, kept us very well fed and did an excellent job with the logistics of the kitchen. The meals were great and the cleanup and dishwashing were done without pain or complaint.

Special thanks to our new Wisconsin members, L and J, who hauled most of our gear down in their van and were cheerful and enthusiastic about helping wherever they could around camp.

In looking around at the wider event, I particularly enjoyed our Native American participants. At one point a WW II crew (I think I recognized both American and Luftwaffe uniforms) came by with a small artillery piece, and “opened fire” on their tents. The moderns had a little trouble with the gun, and the natives (who we know from the Rendezvous circuit) leaped out and fired with their flintlock muskets. Then they hid, only to spring from behind the cover of a couple tents and jump on the modern crew with their war clubs. Their moves were great–it looked like something out of the recent PBS show on the French and Indian War.

Perhaps more later–it was a great time….