The Daily Parker

Boarding pass from Chicago to Heathrow in app? Check.

Boarding pass from Heathrow to Prague in app? Check.

Packed? Uh...sure, once this laundry is done...

Linguist Anvita Abbi studied the language family on Great Andaman (just south of Myanmar in the Andaman Sea) and made a fascinating discovery:

Somehow my extensive experience with all five Indian language families was no help. One time I asked Nao Jr. to tell me the word for “blood.” He looked at me as if I were an utter fool and did not reply. When I insisted, he said, “Tell me where it is coming from.” I replied, “From nowhere.” Irritated, he repeated, “Where did you see it?” Now I had to make up something, so I said, “On the finger.” The reply came promptly—“ongtei!”—and then he rattled off several words for blood on different parts of the body. If the blood emerged from the feet or legs, it was otei; internal bleeding was etei; and a clot on the skin was ertei. Something as basic as a noun changed form depending on location.

The grammar I was piecing together was based primarily on Jero, but a look through Portman's and Man's books convinced me that the southern Great Andamanese languages had similar structures. The lexicon consisted of two classes of words: free and bound. The free words were all nouns that referred to the environment and its denizens, such as ra for “pig.” They could occur alone. The bound words were nouns, verbs, adjectives and adverbs that always existed with markers indicating a relation to other objects, events or states. The markers (specifically, a-; er-; ong-; ot-or ut-; e-or i-; ara-; and o-) derived from seven zones of the body and were attached to a root word, usually as a prefix, to describe concepts such as “inside,” “outside,” “upper” and “lower.” For example, the morpheme er-, which qualified most anything having to do with an outer body part, could be stuck to -cho to yield ercho, meaning “head.” A pig's head was thus raercho.

[My] studies established that the 10 original Great Andamanese languages belonged to a single family. Moreover, that family was unique in having a grammatical system based on the human body at every structural level. A handful of other Indigenous languages, such as Papantla Totonac, spoken in Mexico, and Matsés, spoken in Peru and Brazil, also used terms referring to body parts to form words. But these terms had not morphed into abstract symbols, nor did they spread to every other part of speech.

I envy Abbi's ability to do that. I've spent 8 weeks now trying to sort out Czech grammar and have only just started to understand the accusative case. It makes a guy want to stick with German...

As the wildfires in western Canada continue to burn, we in Chicago continue to live under the smoke plume, going on four days now. NASA's Earth Observatory has art:

Raging fires filled the skies of southern Canada and the northern United States with smoke in mid-May 2023. The fires had scorched 478,000 hectares (1,800 square miles) in Alberta, British Columbia, and Saskatchewan, as of May 16, which is 10-times the average area burned for this time of year.

As of May 16, there were 87 wildland fires burning in Alberta, a quarter of which were classified as out of control, meaning the fires were expected to grow in size. A majority of the 478,000 hectares burned have been in Alberta, according to the Canadian Wildland Fire Information System, but several fires were classified as burning out of control on that day in British Columbia and Saskatchewan.

Wind brought smoke from the fires down to Maryland on May 10, making the Sun look milky in the sky. The AERONET instrument at NASA Goddard in Greenbelt, Maryland, had an average AOD value of about 1 in visible wavelengths on that day. On May 16, smoke contributed to hazy skies and hazardous air quality in North Dakota and northern Minnesota. An AERONET sensor at the University of North Dakota in Grand Forks measured an average AOD of 2.3 on May 16, with peak values close to 3.

Unseasonably hot weather is expected to continue over the next few days in Western Canada. In British Columbia, temperatures are expected to reach 30° Celsius (86° Fahrenheit) through May 18, according to Environment Canada.

New York Times columnist David Wallace-Wells forecasts a hazy future:

[A] new lesson from the evolving science of wildfire is about how far its toxic smoke spreads and how widely its noxious impacts are distributed. You may think of fire in terms of scorched homes and go bags sitting ready for sudden evacuation. But distance is no cordon sanitaire for smoke. In fact, according to one not-yet-published study led by Stanford researchers exploring the distribution of wildfire smoke, an estimated 60 percent of the smoke impact of American wildfire is experienced by those living outside the states where the trees are in flames. Eighty-seven percent of the impact is experienced by those living outside the county of the original fire. And the problem is getting much worse.

[W]hile Americans often think of wildfires as a California problem, it’s much bigger than that, with more burning elsewhere in the country every year. By some estimates, land burned across the American West grew ninefold between 1984 and 2015. It may increase several more times over in the decades ahead. The number of people exposed to what are sometimes called extreme exposure days — when particulate matter is about seven times as high as the World Health Organization safety standard — has grown 27-fold in just the last decade.

In recent years, wildfire smoke accounted for up to half of all air pollution in the American West — meaning that if you live there, as much particulate matter has blown into your skies and your lungs from the burning of trees and brush as from all other human and industrial activity combined. And the grim effects are not locally constrained: Approximately half of American deaths from all forms of air pollution come from out-of-state sources, according to one study published in Nature in 2020 — a finding that implies a remarkably large toll, given that estimates for the total number of premature American deaths attributable to fossil fuel pollution in a given year run as high as 350,000.

Today's layer of smoky haze is pretty high up over Chicago, so my ground-based AQI is a healthy 23. But you might want to reconsider your getaway weekend in Calgary.

We seem to get a lot of pneumonia fronts lately. Here's yesterday's:

The temperature at IDTWHQ was 23.5°C at 17:35, 22.6°C at 17:45, 20.9°C at 18:00, and down it went, to 15.9°C by 19:00. (For the Philistines, that's a 14°F drop in 90 minutes.) At about that time, smoke from fires in Alberta combined with rapid condensation aloft (i.e., clouds from the cold front) to give us one hell of a filter for the sun:

I used a daylight color temperature (5700K) for that shot so you can see the color I saw.

Here's the NOAA Global Systems Laboratory map from that moment:

Strangely, the air-quality index at WHQ—right now, a super-healthy 15—suggests not a lot of the smoke is getting to the surface. It still seems a bit hazy though. And we're likely to have another beautiful sunset tonight.

During the weeks around our Spring Concert, like during the first couple of weeks of December, I have almost no free time. The Beethoven performance also took away an entire day. Yesterday I had hoped to finish a bit of code linking my home weather station to Weather Now, but alas, I studied German instead.

Plus, with the aforementioned Spring Concerts on Friday and today, I felt that Cassie needed some couch time. (We both sit on the couch while I read or watch TV and she gets non-stop pats. It's good for both of us.) She'll get more couch time tonight, don't worry. But she'll also be home alone for about 7 hours today.

I don't have rehearsal tomorrow, and in fact I have no responsibilities beyond my normal day job until next Saturday, so I should finish the coding soon. (I also have a task for an old client that will take me a dozen or so hours, and I really need to start that before my trip.)

In the hour I have before Cassie's next walk and me driving out to Oak Park, I need to study more German and some Czech. In the former we're now discussing how the bear and the mouse need to an apartment („Der Bär und die Maus brauchen eine Wohnung”, for what purpose I can only imagine), and in the latter, whether I eat salt („Jíš sůl?”) and that they have good coffee („Kávu mají dobrou”). Clearly I have more work to do in Czech.

The Daily Parker began as a joke-of-the-day engine at the newly-established braverman.org on 13 May 1998. This will be my 8,907th post since 1998 and my 8,710th since 13 November 2005. And according to a quick SQL Server query I just ran, The Daily Parker contains 15,043,497 bytes of text and HTML.

A large portion of posts just curate the news and opinions that I've read during the day. But sometimes I actually employ thought and creativity, as in these favorites from the past 25 years:

• Old Man Moskowitz, sent in by an old friend in New York, 26 May 1998.
• My all-time-favorite Jewish joke, 23 June 1998. (And my second-favorite, 31 January 2003.)
• My all-time-favorite engineering joke, 11 February 2000.
• An essay on conspiracies and coincidence, 22 January 2006.
• Rant about Microsoft certification exams, 29 June 2006.
• Feeling sad about the end of Kodachrome, 31 December 2010.
• My friends and I debate the merits (such as they were) of Wisconsin Governor Scott Walker (R), 26 March 2011.
• An examination of the Astrolabe lawsuit against the Time Zone Database, 22 October 2011, and Astrolabe's response on 14 October 2011.
• A rant about Tea Party Republicans, 14 August 2012.
• Three articles in the New York Times inspire two lengthy explanations and a rant, 18 December 2012.
• The Y2K problem and other date disasters in programming, 29 April 2018.
• The Music Theory A-Z challenge, starting on 1 April 2019.
• The entire series on logical fallacies, July-August 2019.
• My obituary for Parker, 18 November 2020.
• Star Trek: Discovery's 3rd season irked me, 3 December 2020.
• Neon CRM also irked me, 10 February 2021. (Hmm...I wrote longer blog posts in the months when I didn't have a dog.)
• Cassie comes home from PAWS, 16 March 2021.
• My struggles to play SimCity 4, 25 years after I bought it, 8 May 2021.
• Lots of posts tagged "Photography," but particularly around the time I finished scanning all my slides (from 1983 to 2001).

Also interesting is how I can chart key events in my life just by looking at how often I posted:

Right now, I'm predicting the 10,000th post on 5 August 2025. Keep reading and find out.

If you haven't got plans tonight, or you do but you're free Sunday afternoon, come to our Spring Concert:

You can read these during the intermission:

• The National Association of Government Employees has sued President Biden and Treasury Secretary Janet Yellen—both of whom they support politically—to force the Administration to ignore the debt ceiling.
• Sci-fi author Ted Chiang, in a brutal essay, suggests a metaphor for AI: think of it "as a management consulting firm, along the lines of McKinsey & Company."
• Residents of Conshohocken, Pa., scored a rare win against two paleolithic transit agencies when they blocked construction (for now) of a parking facility that would add 400 spaces to an already under-utilized train station at a cost of almost $120,000 per space.
• National Geographic examines how prehistoric mammals got so big.

Speaking of huge animals, two amateur botanists kayaking on the Chicago River near Division encountered the biggest snapping turtle I've ever seen. Chicagoans have named the specimen Chonk, short for Chonkosaurus. I have to wonder what Chonk has been eating...

At the end of the month, I'm taking the first real vacation I've had since 2017, to Central Europe. After connecting through Heathrow, I land in Prague, Czechia; then by train on to Vienna, Austria; then Salzburg, Austria; then a flight back to Gatwick and a night in London. And because of Vienna's and Salzburg's proximity to Austria's borders, I will probably also visit Slovakia, Hungary, and Germany—at least for a few minutes.

To prepare for this trip, about a month ago I downloaded Duolingo, and started the Czech program. I also jumped into the German program at unit 5, as I've studied German before.

I've had mixed results.

First, I want to make it clear that I love Duolingo. I have learned some basic Czech and I've gotten my German back to tourist-level fluency. When I get back to the US, I'm planning to load up French and Spanish, with the goal of getting both back to conversational levels. Just practicing languages every day keeps me learning them, so I believe I'll eventually finish the French and Spanish programs with some pretty good skills in both.

As for my upcoming trip, I've decided to change my approach. Thus far, I've spent about 20 minutes a day on Czech and 10 on German. And yet I'm going through the German lessons much faster, for a number of reasons, not least of which is that I first learned German in high school and I first learned Czech 37 days ago.

In the German program, I'm breezing through things like „wie ist das Wetter in Wien?” and „entschuldigung, wo ist der Geldautomat”, both of which which I actually want to know, and I'm acing (almost) all the speech and listening exercises. (Im and in gave me a bit of a bother for a hot minute.) I've gone from my start in section 1, unit 5 to section 2, unit 4, and the app says I've learned about 300 new German words.

In the Czech program, by contrast, 37 days have gotten me to...section 1, unit 5. And that's only because I gave up on the optional grammar drills after unit 4. I can say things like „jsem David” (I'm David) and „jsou to zvláštní zvířata” ("those are strange animals"), but not every time, and with no guarantee of grammatical accuracy. You see, Czech is a declined language, where all the grammar lives at the ends of words. I just can't seem to get the correct word endings 6 times out of 10. It's supremely frustrating.

So starting today, I'm going to change my approach.

First, I'm going to flip my priorities and spend 2/3 or more of my time on German. That's closer to my trip plan, anyway: from wheels down at Václav Havel Airport to my train crossing the Austrian border, I'll spend at most 48 hours of the 7-day trip in Czechia.

Second, I'm going to concentrate on Czech vocabulary, not mastery. For example, I'm going to skip the grammar drills at the end of each Czech unit and concentrate on just getting enough sentences right to move on to the next unit.

I'll continue to do the German drills, though. This will be my 5th trip to German-speaking countries, and will not be my last, but I have no idea if I'll ever get back to Czechia after this month. I'm singing Bruckner next year and probably Bach in 2025, but I have never to my knowledge sung in Czech. And I'm far more likely to remember the difference between „wo ist der Bahnhof” and „wo ist die U-Bahnstation” than I am to recall (or even say) „Jsem velký kluk” vs. „Jsme velcí kluci”.

I only hope „jsi hezká” comes in handy at least once...

A plethora:

• Google has updated its satellite photos of Mariupol, clearly showing the destruction from Russia's invasion and subsequent siege.
• Senators Angus King (I-ME) and Lisa Murkowsky (R-AK) have introduced legislation to force the Supreme Court—read: Justices Thomas (R$) and Gorsuch (R)—to adopt a binding code of ethics. Presumably a Democratic bill that would actually let Congress set the Court's ethical standards will come soon.
• On Monday, the city will cut down a bur oak they estimate has lived over 250 years.
• The US Army will rename a Virginia fort after Lt. Gen. Arthur Gregg and Lt. Col. Charity Adams, replacing the name of a disgraced traitor named Robert E. Lee.
• Carolyn Bryant Donham, whose false accusation that teenager Emmett Till whistled at her resulted in her fellow racists lynching the boy, died on Tuesday at 88.
• Emma Durand-Wood discovers what many of us already knew: having a fitness tracker, and getting your steps in, makes you very aware of walkable environments.
• Nicholas Dagen Bloom's new book explains why public transit in the US has done poorly for the last 75 years (hint: racism).
• Max Holleran suggests a way to make US cities cleaner (and encourage more public transit use): make parking impossible.
• Bruce Schneier suggests a publicly-funded AI could help save democracy—or at least offset the likely harms from only having privately-owned AIs.
• Three Colorado teens face murder charges after an evening of throwing rocks from an overpass killed a 20-year-old driver.
• In a less destructive prank gone wrong, seniors at Northridge Prep, a Catholic high school in north suburban Niles, accidentally let a steer loose in the village this morning.

Finally, as we approach the 50th anniversary of Gary Gygax creating Dungeons & Dragons, Christopher Borrelli suggests putting a statue of him up in downtown Lake Geneva. I concur. Or, since he spent the first seven years of his life just a few blocks away from where I'm sitting right now (on Kenmore near Wrigley Field), why not put one there, too? (One of my favorite memories from childhood is playing 5 minutes of AD&D with Gygax as DM.)

Cassie and I had a lovely time yesterday afternoon. I grabbed some pizza at one of my childhood favorite places, then we did a 5½ kilometer walk around the Skokie Lagoons:

She seemed to enjoy it:

Later this afternoon I'll jot down all of the news I didn't read while having a great time in the forest yesterday.