Shallow Thoughts

Akkana's Musings on Open Source Computing and Technology, Science, and Nature.

Mon, 26 May 2025

Using Census Population Data

[Census interactive map showing population in blocks] A couple of us in the local League of Women Voters chapter have been talking about how our county's school board is elected. There are five school districts, to go with the five elementary schools ... but when it comes time to vote for the school board, the voting districts aren't the same as the school districts. For example, a parent whose kid goes to Barranca might be voting for the school board rep from the Aspen district. This confuses pretty much everybody.

Apparently the reason it's set up this way is that the voting districts need to have roughly equal population, which the actual school districts don't. That made us curious about how the populations of the actual school districts compared. But it turns out if you ask that question, no one has those numbers, or at least, we couldn't find anyone who would release them.

"No problem!" I chirped. "I can get population data from the Census website, and combine that with the GIS for the school districts!"

Little did I know, when I promised that, what a soul-sucking pit of despair the Census website is, and how difficult it is to get data out of it.

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[ 10:39 May 26, 2025    More programming | permalink to this entry | ]

Tue, 22 Apr 2025

Holes of Invermere

It was 2001, and Dave and I were off on a road trip to see the Canadian Rockies. My first time in another country! (Not counting an hour or two in Tijuana as a kid, and a day trip to New Brunswick as a college student.)

Our plan was to drive up through Portland, then follow the Columbia River through eastern Oregon, Washington and Idaho — places I'd always wanted to see. We'd make our way into Canada, up to Banff and Jasper, then make a loop coming back down through Glacier. Beyond that we didn't have any specific plans.

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[ 15:04 Apr 22, 2025    More travel | permalink to this entry | ]

Wed, 26 Mar 2025

How Many Searches Do You Do in a Month?

Michael Kennedy asked whether people are using search engines less because of AI chatbots.

I haven't really gotten into using AI chatbots as coding assistants, so I'm not one to say. But it did make me wonder how many searches I do. Michael saw a stat that people average fewer than 300 searches per month; he thought that was absurdly low until he checked his own stats and found he'd only made 211 searches so far in March. (Of course, March isn't over yet. He didn't give a search number for a complete month.)

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[ 16:07 Mar 26, 2025    More tech | permalink to this entry | ]

Wed, 12 Feb 2025

Fun on the White Rock Path

One of my regular routes to the grocery store and library takes me along the paved pedestrian/bike path that follows NM highway 4. I also take the southern section of the path at the end of most mountain bike rides on the DOE trails south of town.

[On a pedestrian/bike path, one of the black crack repairs is shaped like a grand piano. Someone has added a black and white keyboard and MAKE MUSIC done in blue tape] A few days ago, a very clever art piece appeared on that southern section. Someone had noticed that some of the copious crack filling seams were shaped like a grand piano, and had added a keyboard and the words MAKE MUSIC.

But it turns out the piano was just the tip of the iceberg.

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[ 15:35 Feb 12, 2025    More art | permalink to this entry | ]

Fri, 07 Feb 2025

Construction Sites Covered with Plastic

[A school building under construction, covered with clear plastic wrap] Periodically in Los Alamos county we try to pass an ordinance to make retailers charge for #plastic bags, so people use fewer of them and we don't end up with plastic bag litter floating around all over the county.

But plastic bags are a nonissue compared to the new practice of covering whole buildings with plastic wrap during construction.

I've noticed it before, late last year when there was some sort of construction going on on the guard tower that stands near the east edge of town on NM 502. The entire tower was covered with plastic for months.

But between wind and the fierce UV at over 6000' elevation, plastic doesn't last long outdoors. So on the guard tower, the plastic shredded in just a few days, and they had to replace it several times a week. I'm sure the same will be true of the new plastic wrap on PiƱon school.

Surely there must be a better way?

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[ 10:11 Feb 07, 2025    More misc | permalink to this entry | ]

Sat, 18 Jan 2025

Knitted a Camelbak Hose Insulator

[A pack to hold a Camelbak, with the hose covered by a thick, dark green knitted tube] This week's group hike was at the always beautiful Las Conchas trail, up in the Jemez mountains. Originally planned as a snowshoe/ski hike, we discovered there wasn't enough show to justify either one, so we all opted for Yak Trax or other forms of shoe-mounted spikes. As it turned out, there wasn't much ice so we probably didn't even need that. (One of Dave's spike sets fell off early in the hike, and he continued for miles before he noticed one foot was unspiked. Fortunately, he was ahead of the group and someone else spotted the lost spikes.)

It was beautiful, and the 27°F temperature didn't feel so bad once we were moving. But it did cause one problem: my Camelbak hose froze up, so I had to resort to eating snow when I wanted a drink of water until lunchtime when I managed to clear out the ice.

Not the first time that's happened. I've long wanted to get some sort of hose insulator that would keep the hose from freezing, but I haven't been able to find one.

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[ 11:25 Jan 18, 2025    More art | permalink to this entry | ]

Mon, 06 Jan 2025

Best Books I Read in 2024

My annual "Best Books I Read Last Year" is a little sparse for 2024. When I look at my reading record, I see I only finished 17 books all year, the lowest count by far since I started keeping track in 2004.

There are a couple of reasons for that, some good, some bad.

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[ 12:46 Jan 06, 2025    More misc | permalink to this entry | ]

Tue, 24 Dec 2024

A Lovely Christmas Eve Present

I just had the greatest Christmas Eve present.

Yesterday we went exploring bike trails. We drove the length of Buckman Rd (a little over 10 miles of dirt washboard and sand, which I'm happy to say the newer Rav4 handles much better than the old one did) to explore the trail along the river. But we hit a washout about a mile and a half in, and Dave didn't want to try to find a way around it. So we went back to the car, packed up the bikes, and drove over to the La Tierra Trails, which turned out to be a wonderful mountain bike playground, about which I may write at some point.

When we got home, though, I realized I no longer had my Rav4 key.

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[ 16:25 Dec 24, 2024    More misc | permalink to this entry | ]