The Daily Parker

I had to pause the really tricky refactoring I worked on yesterday because we discovered a new performance issue that obscured an old throttling issue. It took me most of the morning to find the performance bottleneck, but after removing it a process went from 270 seconds to 80. Then I started looking into getting the 80 down to, say, 0.8, and discovered that because we're using an API limit with a request limit (180 requests in 15 minutes), I put in a 5-second delay between requests.

Sigh.

So now I've got all this to read...someday:

• Viktor Bryukhanov, the person most directly responsible for causing Chernobyl Reactor #4 to explode in April 1986, has died.
• Thomas B Edsall worries about "the moral chasm" between American political viewpoints.
• Bestselling sci-fi author John Scalzi thought Villenueve's Dune "is pretty much exactly what it needs to be." (He also just bought the Pixel 6.)
• James Fallows describes four books that deserve your consideration.
• Microsoft tracked almost 23,000 attacks on its customers by the Russian Foreign Intelligence Service, the SVR (СВР РФ).

Finally, the economics of workers vs employers has taken an odd turn as job applicants have started simply ghosting interviewers. But, as Slate says, "employers have been doing this to workers for years, and their hand-wringing didn’t start until the tables were turned."

The Tribune yesterday reported that local breweries have started producing more lagers as people get tired of IPAs:

Lager accounts for most of the beer sold in the world — including the 16 biggest-selling brands in the United States — but it has rarely been a recipe for success for craft breweries, which often default to ratcheting up experimentation, flavor and intensity. Lager, by contrast, tends to be approachable and predictable. Think Miller Lite. Michelob Ultra. Modelo Especial.

While tropically fruity India pale ales and boozy stouts remain engines for the nation’s small breweries, the industry has increasingly embraced lager in recent years. And consumers are rewarding them with surprising demand.

Around Chicago, the shift can be seen in the growing number of lager-centric breweries, including Goldfinger, Kinslahger in Oak Park, and Metropolitan and Dovetail on the city’s North Side.

Established breweries, including Hopewell, Revolution and Maplewood, are increasingly incorporating lagers into their portfolios while newer breweries, such as Art History in Geneva, have opened with an embrace of lager that would have required a leap of faith a few short years ago.

For Art History, it is already paying off; open just 18 months, the brewery is planning a new, larger production facility, due in large part to its lagers, which account for three of its four top sellers.

I typically evaluate a brewery by its mainline IPA, but in some cases (notably Dovetail), I'll go with their flagship lager. And I have yet to visit most of the breweries the article mentions, so I'll take their advice.

I was pretty busy today, with most of my brain trying to figure out how to re-architect something that I didn't realize needed it until recently. So a few things piled up in my inbox:

• David Corn is reporting that US Senator Joe Manchin (D-WV), who has basically halted his party's own progress to, well, progress, threatened to leave the Democratic Party if he didn't get his way.
• Part of the President's agenda includes starting to build a 320 km/h rail line from New York to Boston that includes a tunnel under the Long Island Sound. That would bring the US up to the level of technology enjoyed in Europe 20 years ago.
• Europe may bring back the Trans-Europe Express trains that could almost entirely replace short-haul flights within the continent.
• Rep. Liz Cheney (R-WY) tried to talk sense into her party about the January insurrection, but as predicted, it had no effect whatsoever.
• What brought about the current labor shortage? Ask a psychologist.
• The US intelligence services have started to get serious about Havana Syndrome.
• Last winter proved we can vanquish influenza, but only if we want to.
• Thieves scammed Amazon out of $1.5 million by stealing rental textbooks.
• Rolls-Royce successfully tested an aircraft engine that runs entirely on biofuel.

And finally, Whisky Advocate has four recipes that balance whisky and Luxardo Maraschino cherries. I plan to try them all, but not in one sitting.

While swatting away my 4th "your car's extended warranty is about to expire" call today (including one in Spanish), I consoled myself reading about new ideas on how to reduce the environmental impact of brewing beer:

From start to finish, making alcoholic beverages asks a lot from the environment. It takes about 20 gallons of water to produce a single eight-ounce serving of beer and 30 gallons per five-ounce serving of wine. Then there’s the glass and aluminum production for alcohol containers, the plastic and cardboard for packaging, and energy consumption for home and retail refrigeration. Many types of alcohol are only made in one or a few places—tequila in Mexico, scotch in Scotland, bourbon in Kentucky—requiring long-distance transportation to reach consumers.

The most common ingredients in alcohol production—grapes, wheat, barley, hops, sugar—are some of the most water- and energy-intensive crops on the planet. Brewing and fermenting also require huge amounts of energy.

Global transportation accounts for an estimated 20 percent of beer’s carbon footprint. Beer, wine, and other alcoholic beverages are generally shipped in climate-controlled vehicles to prevent spoiling. “There's a lot of stainless steel, water, and air being shipped around the country and around the world by virtue of the technology that's being used today,” [Sustainable Beverage Technologies CEO Gary] Tickle says.

Other ideas include yeast that produces hoppy flavinoids, heat sinks, using waste products to generate heat, and carbon offsets.

With the exception of the yeast-made hop flavors, that all sounds good to me.

No, not the Harold Ramis character; the working cat at Empirical Brewery in Chicago, letting Cassie know who runs the joint:

671 days.

The Apollo Chorus of Chicago last performed in public on 15 December 2019, 671 days ago. This morning we performed at the Chicago History Museum, outside, without masks, to an audience of about 100 people.

It is absolutely wonderful to be performing again.

The cool, sunny weather helped, too. And the decision not to wear tuxedos.

Oh boy:

• Voters have defeated billionaire, populist Czech prime minister Andrej Babiš through the simple process of banding together to kick him out, proof that an electorate can hold the line against strongmen.
• A school administrator in Texas told teachers that "if they have a book about the Holocaust in their classroom, they should also offer students access to a book from an 'opposing' perspective." Because Texas.
• Oakland Police should stop shooting Black men having medical emergencies, one would think.
• The Federal Railroad Administration and Amtrak have released plans for new passenger train routes from Chicago to other Midwest cities.
• Meanwhile, Illinois Governor JB Pritzker (D) has proposed hundreds of millions of dollars in tax breaks and incentives to encourage electric-vehicle production in the state.
• New Republic's David Klion says Denis Villenueuve's upcoming Dune adaptation "is the adaptation Frank Herbert's novel deserves," and I can't wait until it comes out on the 22nd!
• As Chicago has stuck to June-like temperatures for the past two weeks, an active jet stream has given the Rocky Mountain upwards of 750 mm of snow and temperatures as low as -10°C.
• Researchers have demonstrated how to reverse-engineer fake photos generated by generative adversarial networks (GANs), a common type of AI.
• Archaeologists have gotten closer to figuring out who massacred a village off the coast of Sweden around 400 CE, and why.

Cassie has bugged me for the last hour, even though we went out two hours ago. I assume she wants dinner. I will take care of that presently.

Chicago Loop, Monday morning:

Welcome to stop #59 on the Brews and Choos project.

Brewery: District Brew Yards., 417 N. Ashland Ave., Chicago
Train line: CTA Pink and Green Lines, Ashland
Time from Chicago: 6 minutes
Distance from station: 400 m

District Brew Yards is just up the road from All Rise Brewing, but that road is Ashland Avenue, you have to go under a dark and scary railroad bridge to get from one to the other, and the Fulton Industrial District doesn't inspire feelings of warmth and happiness at night. I recommend you go, though. And try at least one beer from each of the four breweries on site. Oh, and Lillie's Q has a kitchen there, so grab some brisket to go with your beers.

When you arrive, they swipe your credit card and hand you one of theirs. You slip the beer card into a slot, pour your own beer, and watch the charges add up. And add up they do: most beers cost 50-70¢ per ounce (about $15-20 per liter), and the cups they provide hold almost half a liter.

Those higher-than-expected prices pay the bills. Each brewery has a five-year lease on wall space, and the Yard collects 50% of every beer sale. So of my $10 pint of Juice Pillow, $1 goes to tax, $4.50 goes to the Yard, and Burnt City collects the remaining $4.50. But, Burnt City doesn't have to lay out half a million dollars for brewing equipment. They just have to give the recipe to the Yard's brewers and buy the ingredients. It socializes most of the risk of microbrewing. 

I tried one small pour of each brewery's New England-style IPA, then went back and had a pint of my favorite. I started with Around the Bend's Juicy Trials Hazy IPA (7%, 35 IBU), a maltier-than-expected, well-balanced example of the style, with a clean taste and good finish. Then on to Bold Dog's Hazy Boi double dry-hopped IPA (7.4%), which had a big nose (SWIDT?), excellent balance, vanilla notes, and a crisp finish. Third: Burnt City Juice Pillow Hazy IPA (7.4%), which my notes tell me had a very drinkable "big flavor - Citra explosion" and a clean finish. I finished up with Casa Humilde Cerveceria's Nebula IPA (5.7%), a straightforward, very hoppy (yet very tasty) ale that (again, notes) "dice ¡soy IPA!" And because I only had about 50 mL of each beer, I went back and tried Humilde's signature Firme  IPA (SWIDT?), which had more IBUs than their Nebula but still a solid, well-balanced flavor.

Of the five, I liked Juice Pillow the best, but I also had a full Hazy Boi pour while sitting next to a fire on the patio.

Two more notes. First, four Metra lines and Amtrak's Milwaukee and Empire Builder services run past the patio just to the south, so if you like trains, you'll have plenty to watch. Second, they love dogs outside, and they plan to keep the patio open all winter, so Cassie will get to visit at some point. 

Beer garden? Yes (all year!)
Dogs OK? Outside
Televisions? No
Serves food? Lillie's Q on site
Would hang out with a book? Yes
Would hang out with friends? Yes
Would go back? Yes

Welcome to stop #58 on the Brews and Choos project.

Brewery: All Rise Brewing Co., 235 N. Ashland Ave., Chicago
Train line: CTA Pink and Green Lines, Ashland
Time from Chicago: 6 minutes
Distance from station: 200 m

In terms of breweries and distilleries accessible from one Metra station, mine (Ravenswood) tops the list. But the single densest train station of any kind is actually Ashland on the CTA Pink and Green lines. Two stops from Clinton, which is close to both Ogilvie and Union Station, and three stops from the Loop, you have an easy walk to 11 distilleries and breweries.

The Fulton Industrial District also has a lot of factories, as its name implies. You won't get a warm and fuzzy feeling from the neighborhood after dark like you would from the more-residential Ravenswood area. And as you might expect, the first brewery you come to in the zone feels like a real dive.

OK, it's a real dive. But they make good beer.

From right to left, and for $11 including tip, I tried the Hooligan Bitter, the Cease & Desist Lager, the Sell Out New England IPA, and the Wonder Beer No-Coast IPA. I liked them all. The Hooligan (4%) had a lot of malt flavor but also a good hop content, coming in on the American side of the English bitter taste spectrum. The Cease & Desist (4.4%) tasted like any decent lager, like what the mass-market beers try to be. I found it a bit sweet, but I find most lagers sweet. The Sell Out (6.5%) had a lot of grapefruity Citra flavors rounded out with a nice bitterness on the finish that I enjoyed. And the Wonder Beer (6.2%) was not too bitter or not too malty, with a bit more complexity than I expected.

I'd go back, and I'd bring Cassie. I still have to try the food.

Beer garden? Yes (summer only)
Dogs OK? Outside
Televisions? 2, avoidable outside but not inside
Serves food? Full menu
Would hang out with a book? Maybe (it's loud)
Would hang out with friends? Yes
Would go back? Yes