Log Jam

I had not heard of this before: a centuries-long log jam in the Red and Atchafalya rivers. That wikipedia article's history goes back to 2021 -- yes, I wondered if this was fake. "The removal of the massive log jams hastened the capture of the Mississippi River's waters in lower Louisiana by the Atchafalaya River,"

Curiosity from Genesis

In Israel's last declarations to his sons Simeon and Levi are condemned for their anger and violence and told that they will be dispersed, albeit in the family. And the Simeon tribe seems not to have had a clear territory separable from that of Judah. The Levite tribe was, of course, scattered through the whole of Israel.

I don't see "founder effect" -- the subsequent trajectories of the two tribes was quite different despite Israel's joint curse. But it's a curious note.

Lessons for newcomers

What would you want to insist that prospective immigrants to your country learn?

An obvious first choice is "the language." We don't have an official language, though we should. If you are to be part of the society and not in an isolated huddle, you need to speak English.

Another obvious body of knowledge is the history and general culture, and the basics of how the economy and government work, and what is expected of citizens--and what is expected of guests. Immigrants who learn these things from American movies are in for surprises.

Our local cultures do not all assume the same courtesies, but we should try to assemble a set, with explanations ("How are you?" is not requesting your medical history, give up your bus seat to someone infirm, etc). Now that I think of it, quite a few of our citizens never learned some of these...

How to arrange this is another problem. But for the moment just think about what you want an immigrant to know (and practice as needed) to be able to fit in.

Instructions on how to thrive (e.g. ignore the ubiquitous advertisements and save your money) may overlap with this curriculum somewhat.

A student coming for college will probably be associating with an unrepresentative group of people, and not see or understand what happens in the background to provide his education. Best be explicit upfront about what is acceptable and what is not.

I suspect that I'd get very different answers to this from painters at the union hall and from the HR staff at Target.

Niche dominations

An interesting exploration of ethnic domination of niche economic sectors, or, how to develop a jati.

How do some ethnicities wind up taking over (e.g.) hotel management? Aporia discusses the hows and the side effects--not all of them are benign. One is that a number of low-status jobs are no longer available as entry level jobs to youth of other ethnicities--nail salon employment is nearly locked down in LA.

Saving face

One point I didn't make in my thoughts on negotiations with Iran was that if the IRGC was going to save face, we would have to lose face.

Ask a Grandpa

Possible youth group addition: A table for private questions.

Linen armor

Oldest Daughter spotted these attempts to solve an old mystery: how was linen armor made and made useful?

Unraveling the linothorax mystery or how linen armor came to dominate our lives. A short summary. "The only way we were ultimately able to cut the laminated linen slab was with an electric saw equipped with a blade for cutting metal. At least this confirmed our suspicion that linen armor would have been extremely tough. We also found out that linen stiffened with rabbit glue strikes dogs as in irresistibly tasty rabbit-flavored chew toy, and that our Labrador retriever should not be left alone with our research project."

linothorax for sale Authentic? Who knows. Do you make it with layers of linen boiled with salt to harden it, or glued together into a hard lump?

More linothorax at UW Green Bay. Yes, he was wearing the armor when they shot the arrow at it. A video of the same: linothorax .

A linothorax won't stop "a determined spear thrust", but does pretty well at shedding arrows.

Thank you! I don't think I'll be trying my hand at it, but ...

Academic honors

360 high school graduates.

• 40: cum laude
• 26: magna cum laude
• 76: summa cum laude
• 17: 4.0 average

You expect the distribution to have a diminishing tail to the right, don't you?

The obvious explanation is that there's a bit of gaming going on: that the cutoffs are based on GPA and not relative difficulty of the courses involved. I'd weight a B in chemistry or French III more highly than an A in PE. Perhaps I'm biased--I did horribly in PE. If you're already doing "well enough" selecting an "easy A" course would help push the average up, maybe to the next category. That wouldn't work unless there was already a bit of grade inflation, and 44% getting honors seems a trifle inflated.

I got a little grumpy with the student speeches. They were way too "change the world" You know, there are billions of other people with different ideas about that: it makes for a lot of pushback, "follow your heart," A famous shortcut to disaster, etc -- though the last one emphasized that the world wasn't friendly and you needed adaptability and willingness to get up after disasters. Bravo!

Quibbles to the contrary, the graduation went well. The graduate seemed a trifle overwhelmed, and expressed a preference for low key celebration: pizza and games at home instead of a restaurant.

Planning

Do managers ever rubber duck their proposals? (with someone who does not report to them, of course). Also see rule 12. You can think of business or government decisions with unhappy side effects that should have been forseeable.

Odd

The book is nominally to be released on 18-June, though word is that Amazon started shipping already.

But "SuperBookDeals" claims to have it available already, second hand. I assume they won't ship until they actually get a second-hand copy, and thus delivery might take a while, but that's a curious business model. "81% positive over the past 12 months"

Shattered Sword was Parshall's book on Midway.

Bohemian Rhapsody

The East and West mixed choir sang this, as arranged by Philip Lawson. I can see why they left out the part about Why the "poor boy from a poor family" was in such trouble -- singing about random murders is maybe not what you want impressionable youth doing -- but it changes the tone quite a bit. This way the singer seems almost justified in his complaints.

Libraries

Thanks to Anecdotal Evidence, a description of our living room: To Read. So many books, so little time...

Formation

Evangelical colleges have not been on my radar--never really were, since I wasn't planning to study liberal arts. The link explains why they're in trouble: partly demographic change, partly cultural changes (can I get a good job?), and partly heads in the sand.

What's the purpose of them? Liberal arts education and Christian formation, apparently--seminaries seem to be the place to go for specifically church-related credentials like MDiv (*) and MRE.

If the evangelical college is like a secular college but with Christian focus and an effort at formation, then how can this be accomplished more flexibly and cheaply?

Online study is popular, though zoom is an inferior substitute for in-person discussion. One obvious problem is supplying the "Christian formation" part. If the college partners with the home churches, perhaps the local church could implement formation plans. Of course you might ask: "Aren't the churches supposed to be doing that for everybody?"

Well, yes. But I notice that the church doesn't keep close tabs on who "attends chapel," and doing that might cause problems. Unless, of course, the person volunteers for closer supervision and regular meetings with his spiritual advisor.

Even with that voluntary aspect there's still the risk of developing a two-tier church with "ordinary" and "more holy" groups. Which would be very very bad.

There's interest in programs for spiritual formation. Naturally, they will only be as effective as you let the Holy Spirit be. And there's a lot of fuzziness in definitions. I just looked up one (EFCA) program that read like a course description instead of a relationship.

I clearly have quite a bit of reading-up to do. And I should collar one of the pastors and ask some questions.

(*) Master of Divinity -- among all the weird names for a degree, this stands out.

Wisdom of teenagers

Fledgling robins fly about the garden, hoping to still be fed. Or something. Two stood on the far side of one of the garden fence panels, giving the mulched garden the side-eye. Then one tried to hop in as though the chickenwire wasn't there.

Then it tried again. And again. And its nestmate tried too. Three times. Finally both wandered off. As far as I can tell, they didn't try to fly in that day. Not that there was much to dig for in the wood-chips.