Thursday, April 30, 2020

Why It's So Hard to Follow the Pandemic

One of the local Facebook groups has had a long and extremely vocal discussion about the pandemic that's brought out some rather disturbing opinions. I'm reminded of the adage: "Opinions are like assholes; everybody has one." I'm used to ignorance when it comes to scientific subjects, but it's disturbing to see racism, misogyny, and conspiracy theories bubbling up among posts about lost dogs and where's the best place to get your winter tires changed.

I suggested that people take some time out and read this article (yes, another one from The Atlantic, which is doing a superb job of following the pandemic). It's long (7,000 words or so), but it's a complex subject. 
But much else about the pandemic is still maddeningly unclear. Why do some people get really sick, but others do not? Are the models too optimistic or too pessimistic? Exactly how transmissible and deadly is the virus? How many people have actually been infected? How long must social restrictions go on for? Why are so many questions still unanswered?
The confusion partly arises from the pandemic’s scale and pace. Worldwide, at least 3.1 million people have been infected in less than four months. Economies have nose-dived. Societies have paused. In most people’s living memory, no crisis has caused so much upheaval so broadly and so quickly. “We’ve never faced a pandemic like this before, so we don’t know what is likely to happen or what would have happened,” says Zoë McLaren, a health-policy professor at the University of Maryland at Baltimore County. “That makes it even more difficult in terms of the uncertainty.”
But beyond its vast scope and sui generis nature, there are other reasons the pandemic continues to be so befuddling—a slew of forces scientific and societal, epidemiological and epistemological. What follows is an analysis of those forces, and a guide to making sense of a problem that is now too big for any one person to fully comprehend.

Wednesday, April 29, 2020

What the Pandemic Will Mean for Retail

The COVID-19 pandemic is having a huge impact on the retail sector of the economy, as you can see just by walking down a street and looking at the closed and boarded up stores, or seeing the empty mall parking lots. It's acting as a magnifier of trends that were happening before the pandemic, as this excellent article from The Atlantic points out.
The year 2020 may bring the death of the department store, marking the end of that 200-year-old retail innovation after decades of decline. Macy’s has furloughed more than 100,000 workers. Neiman Marcus has filed for Chapter 11. More legacy department stores and apparel retailers will almost certainly follow them to bankruptcy court or the corporate graveyard. As these anchor stores shutter, hundreds of malls that were already wobbling in 2019 will be knocked out in 2020.
The pandemic will also likely accelerate the big-business takeover of the economy. In the early innings of this crisis, the most resilient companies include blue-chip retailers like Amazon, Walmart, Dollar General, Costco, and Home Depot, all of whose stock prices are at or near record highs. Meanwhile, most small retailers—like hair salons, cafés, flower shops, and gyms—have less than one month’s cash on hand. One survey of several thousand small businesses, including hotels, theaters, and bars, found that just 30 percent of them expect to survive a lockdown that lasts four months.
I'm most concerned about the effect on small businesses. Driving through Cliffside (a neighbourhood in the Toronto suburb of Scarborough), I was saddened to see what was becoming a lively community completely closed up. I wonder how many of those businesses will be there in six months or a year?

Tuesday, April 28, 2020

Will This Year's Hurricane Season Be Bad?

As if we didn't have enough things to worry about, we're coming up on another hurricane seaon, and according to some researchers, it could be a bad one.

From Penn State's Earth System Science Center:
Dr. Michael E. Mann and Daniel J. Brouillette and alumnus Dr. Michael Kozar have released their seasonal prediction for the 2020 North Atlantic hurricane season, which officially starts on 1 June and runs through 30 November.
The prediction is for 19.8 +/- 4.4 total named tropical cyclones, which corresponds to a range between 15 and 24 storms, with a best estimate of 20 named storms. This prediction was made using the statistical model of Kozar et al. (2012, see PDF here). This statistical model builds upon the past work of Sabbatelli and Mann (2007, see PDF here) by considering a larger number of climate predictors and including corrections for the historical undercount of events (see footnotes).
This forecast is similar (if worse) than one issued earlier by Colorado State University researchers.
The upcoming hurricane season is likely to be more active than usual, according to the April outlook from a team at Colorado State University that has been issuing seasonal hurricane predictions for decades. In its outlook issued Thursday, the CSU group is calling for a total of 16 named storms, 8 hurricanes, and 4 major hurricanes, compared to the long-term average (1981-2010) of 12.1 named storms, 6.4 hurricanes, and 2.7 major hurricanes. The group is also projecting an accumulated cyclone energy (ACE) index of 150, compared to the long-term average of 106.
It could be a very bad year for the US and Caribbean countries if these forecasts turn out to be accurate. Given how warm it has been in Florida this year, I suspect they will be. 

Monday, April 27, 2020

2020 World Press Photo of the Year

Each year, the World Press Photo contest selects some of the best press photographs of the year from photographers across the world. This year's winners are now posted and they are all spectacular.

Unfortunately, there won't be a travelling exhibition this year (at least, I'm assuming that's the case), so you'll have to be content with viewing them online.

This year's contest got a bit of extra press in the Toronto area thanks to Mark Blinch winning the sports category for his shot of Kawai Leonard's incredible buzzer-beating basket in game 7 of the Raptors' playoff series against Milwaukee.






Sunday, April 26, 2020

Featured Links - April 26, 2020

Links to things that I found interesting but didn't want to to a full post about.


Friday, April 24, 2020

Free Online Protection Service from the CIRA

The Canadian Internet Registration Authority (CIRA) is now providing a free online protection service it calls the "Canadian Shield". Basically, it's a DNS-based firewall with some added features like phishing protection. Mobile Syrup has an article with some details on how it works.
Every router comes with a preset DNS option, but they’re not always known for being super secure. That’s where this program comes in. You can follow along with the detailed steps on the CIRA’s website to remove the default DNS codes from your router and replace them with more secure CIRA codes. This means that the CIRA’s service, which is built from the ground up with privacy and security in mind, replaces your default DNS options to keep you secure.
In really simple terms, this is a filter between you and the internet that looks to ensure you’re not being watched or downloading viruses. The agency has also made it clear that it’s a non-profit organization and has no desire to monetize its users’ browsing data.
There’s also a mobile version of this for iOS and Android while your phone might label it as a VPN you get the same feature set as online.
I will probably try this out, but I want to see a review first. My main concern would be performance; otherwise, I see no reason not to use it.

Thursday, April 23, 2020

Understanding the Enemy

At first, it seemed like COVID-19 was largely a respiratory disease, it's now becoming evident that the SARS-Cov-2 virus can affect many parts of the body, including the brain, heart, kidneys, and circulatory system. Science has published an article that describes how the virus affects the body. It's scary reading; you really don't want to catch this disease.
What follows is a snapshot of the fast-evolving understanding of how the virus attacks cells around the body, especially in the roughly 5% of patients who become critically ill. Despite the more than 1000 papers now spilling into journals and onto preprint servers every week, a clear picture is elusive, as the virus acts like no pathogen humanity has ever seen. Without larger, prospective controlled studies that are only now being launched, scientists must pull information from small studies and case reports, often published at warp speed and not yet peer reviewed. “We need to keep a very open mind as this phenomenon goes forward,” says Nancy Reau, a liver transplant physician who has been treating COVID-19 patients at Rush University Medical Center. “We are still learning.”

David Frum on Trump

I don't respect very many conservative writers and pundits, but David Frum is an exception. He is conservative, but he has the smarts, the knowledge, and personal experience to back up his ideas. And he's been dead on right about Trump and his administration since 2016.

So his article, It's All Trump's Fault, in the Atlantic is worth the time to read, if you have the stomach for it.
He has never tried to be president of the whole United States, but at most 46 percent of it, to the extent that serving even the 46 percent has been consistent with his supreme concerns: stealing, loafing, and whining. Now he is not even serving the 46 percent. The people most victimized by his lies and fantasies are the people who trusted him, the more conservative Americans who harmed themselves to prove their loyalty to Trump. An Arkansas pastor told The Washington Post of congregants “ready to lick the floor” to support the president’s claim that there is nothing to worry about. On March 15, the Trump-loyal governor of Oklahoma tweeted a since-deleted photo of himself and his children at a crowded restaurant buffet. “Eating with my kids and all my fellow Oklahomans at the @CollectiveOKC. It’s packed tonight!” Those who took their cues from Trump and the media who propagandized for him, and all Americans, will suffer for it.
Governments often fail. From Pearl Harbor to the financial crisis of 2008, you can itemize a long list of missed warnings and overlooked dangers that cost lives and inflicted hardship. But in the past, Americans could at least expect public spirit and civic concern from their presidents.
Trump has mouthed the slogan “America first,” but he has never acted on it. It has always been “Trump first.” His business first. His excuses first. His pathetic vanity first.
Just for comparison: Canada has a population about 38 million people; the US a population of about 330 million.
  • Canada: 1,011 cases and 48 deaths per million people
  • United States: 2,522 cases and 137 deaths per million people
Draw your own conclusions.


Wednesday, April 22, 2020

Fact Checking the Infodemic

It's almost impossible to keep up with current news on the COVID-19 pandemic, and even harder to separate the real news from the fake. For example, I got caught by a post on Facebook a couple of weeks ago saying that Walmart was going to close its stores and move to curbside pickup only. I don't know what the original source of that "news" was, but I should have checked into it deeper before reposting it.

Now Magazine has assembled a list of sites that you can use to the veracity of news related to the pandemic. I've posted before about fact-checking sites, but these are specific to the pandemic.
When even world leaders like U.S. president Donald Trump and Brazil's president Jair Bolsonaro are spreading false information (or in Trump's favourite parlance, fake news), it can be hard to know which information to trust. The best advice is to check the source of your information, prioritizing the veracity of public health agencies, governmental bodies and trusted media sources over unsourced social media posts, YouTube videos and self-publishing platforms like Medium. It also helps to engage in lateral reading, verifying a piece of information across various sources or reports.
But practising media literacy is almost a job in and of itself. That's why public health agencies, journalism organizations (like Journalists For Human Rights, which is offering free misinformation workshops for people in media), universities and tech companies have all invested in free, publicly available fact-checking tools. We've gathered five of them and given you a sample of their debunked coronavirus claims. 
Update: Here's another site, the COVID-19 Misinformation Portal, created by researchers at Ryerson University in Toronto.

Tuesday, April 21, 2020

13 Virtual Train Rides

Given that travelling is out of the question right now, you may be looking for something to scratch your urge for going. Taking a virtual train ride might fit the bill. This article links to 13 virtual train rides from around the world. Most of these are quite scenic and slow enough to give you a chance to enjoy the view. The Bernina Railway, Switzerland to Italy, is especially spectacular.

Monday, April 20, 2020

Shakespeare Online

I've posted about music performances being streamed online during our time of social distancing and lockdowns, but there's much more to see and hear. That includes Shakespeare.

London's Globe Theatre is streaming plays (mostly Shakespeare) on their YouTube channel. Hamlet just finished a two-week run; next up is Romeo and Juliet.

On April 23, Canada's Stratford Festival will begin streaming some of its plays, starting with Colm Feore in King Lear.
The nicely curated program is divided into four themes, each of which resonates with things we're thinking about during the pandemic: Social Order, Isolation, Minds Pushed to the Edge and Relationships. 
Each film will debut with a 7 pm viewing party and remain available for free for a three-week period on the Stratford Festival website. Once it begins, with several plays running "in rep," it'll come to resemble the actual Stratford Festival itself.

Sunday, April 19, 2020

Featured Links - April 19, 2020

Links to things that I found interesting but didn't want to to a full post about.


Saturday, April 18, 2020

When Your Fictional Pandemic Becomes Reality

In 2015, Naomi Kritzer wrote a story, "So Much Cooking", about a food blogger who is trying to survive a pandemic. Now, she's living through her own story and has written an article about what it's like and how reality differs from her fiction.
Sometimes, you’re haunted by your own stories. I wrote “So Much Cooking” in 2015: in it, a food blogger describes cooking in quarantine during a pandemic, feeding an ever-increasing number of children she’s sheltering at her house with an ever-decreasing supply of food. For over a year after I wrote the story, every time I saw powdered egg replacer at the store I’d be tempted to buy some. Just in case. One of the very first things my protagonist runs out of is eggs—I’ve cooked with commercial egg replacer before, it works very nicely for things like cookies, and it’s shelf-stable. I could have it just in case. But even shelf-stable goods have expiration dates; they also take up space. I resisted the temptation.
“I think we have hit the point where doing some minor nonperishable stockpiling is prudent rather than alarmist,” I wrote to my spouse on February 25th of this year, and listed some things I wanted to lay in: toilet paper, coffee. Like the protagonist of my story, I strongly prefer good coffee, but I bought a just-in-case vacuum-sealed canister. (Toilet paper: I mean, of course the stores were going to run out of toilet paper. What goes right before a blizzard? Milk, bread, eggs, TP.) I started looking for egg replacer.

Friday, April 17, 2020

How Realistic Are Best Before Dates for Food?

In times of food shortages, throwing out edible food is not a good thing. But how do you judge whether the food is edible? If you're like most people, the first thing you'll do is check for a "Best Before Date" on the packaging. But that might end up causing you to waste a lot of perfectly good food, as this article points out. Note that the article is based on US standards, but it's just as applicable to Canada.
Food product dating, as the U.S. Department of Agriculture calls it, is completely voluntary for all products (with the exception of baby food, more on that later). Not only that, but it has nothing to do with safety. It acts solely as the manufacturer’s best guess as to when its product will no longer be at peak quality, whatever that means. Food manufacturers also tend to be rather conservative with those dates, knowing that not all of us keep our pantries dark and open our refrigerators as minimally as necessary. (I, for one, would never leave the fridge door open for minutes at a time as I contemplate what to snack on.)
Let’s start with the things you definitely don’t have to worry about. Vinegars, honey, vanilla or other extracts, sugar, salt, corn syrup and molasses will last virtually forever with little change in quality. Regular steel-cut or rolled oats will last for a year or so before they start to go rancid, but parcooked oats (or instant oats) can last nearly forever. (Same with grits versus instant grits.)

Thursday, April 16, 2020

Coronavirus and the OED

The COVID-19 pandemic is having an effect on our language, according to an ongoing analysis by the Oxford English Dictionary. To conduct the analysis, they use a database that "contains over 8 billion words of web-based news content from 2017 to the present day, and is updated each month."
Most of the words have, to different degrees, become more frequent, including the shortened forms corona and covid. (We’ve also seen evidence of the further shortenings rone and rona, mainly on social media.) The exceptions are the abbreviations of novel coronavirus – nCoV and 2019-nCoV – which peaked in February and have since become less common.
The most striking change has been the huge increase in frequency of the words coronavirus and COVID-19 themselves. Before 2020, coronavirus was relatively rare outside medical and scientific discourse, while COVID-19 was only coined in February; both now dominate global discourse.

Drive-By Truckers - The Unraveling

I'll say it right up front. Drive-By Truckers are the most important rock band in the US right now. Yes, I love Phish and their glorious jamming, Wilco and their quirky neo-psychedelia, and many other bands, but nobody right now is writing songs with the anger and power of the Drive-By Truckers. They're the closest thing to being the US equivalent of Canada's greatest band, The Tragically Hip.

Their latest album, The Unravaveling, is out and it's a gem of a record, full of songs that matter, and that you can dance to. From "Thoughts and Prayers":
When my children's eyes look at me and they ask me to explain
It hurts me that I have to look away
The powers that be are in for shame and comeuppance
When Generation Lockdown has their day
They'll throw the bums all out and drain the swamp for real
Perp walk them down the Capitol steps and show them how it feels
Tramp the dirt down, Jesus, you can pray the rod they'll spare
Stick it up your ass with your useless thoughts and prayers
Stick it up your ass with your useless thoughts and prayers
Relix magazine has just published a review cum profile of the band. It's worth reading.
Patterson Hood was admittedly a “weird kid”—the kind of eight year old who came home from school and flipped on the Watergate hearings. “I actually got in trouble in fourth grade for writing a paper about Watergate that was very critical of the president,” he recalls. “This was an Alabama public school, and my teacher did not like it. She sent a note home to my parents, and it was one of the few times where they actually took my side. They were like, ‘We’re OK with this.’”
Almost five decades later, not much has changed for the Drive-By Truckers songwriter—instead of scribbling about the political corruption of Richard Nixon on notebook paper, he’s using his Southern rock band’s 12th LP to document the horror, divisiveness and all-around insanity of living through the Donald Trump era.
Hood and longtime bandmate Mike Cooley, who formed the group in 1996, have written longer-form conceptual pieces before— including their 2001 opus Southern Rock Opera, which uses the Lynyrd Skynyrd plane crash as a springboard into misconceptions about the American South. But the thematic connective tissue of this year’s The Unraveling is essentially “everything is broken.” Across nine cathartic cuts, the band touches on mass shootings (the folky “Thoughts and Prayers”), migrant separation (the soulful “Babies in Cages”), drug abuse (the tightly coiled rocker “Heroin Again”), bloodshed born from white privilege (the somber “Grievance Merchants”), domestic violence (the thundering “Slow Ride Argument”) and shriveling job prospects in dilapidated small towns (the twangy ballad “21st Century USA”).



Wednesday, April 15, 2020

Virtual Tours of Frank Lloyd Wright Buildings

Frank Lloyd Wright created some of the most beautiful buildings of the 20th century. In this time of physical isolation, you can now take virtual tours of a dozen of his buildings.
Ever wanted to go inside Frank Lloyd Wright’s iconic Fallingwater? Now’s your chance (even if the US is on lockdown) thanks to a new series of digital tours.
The waterside home in Pennsylvania is among a dozen of Frank Lloyd Wright’s most iconic designs available to explore as part of the #WrightVirtualVisits initiative. The social media project is a collaboration between the Frank Lloyd Wright Building Conservancy, the Frank Lloyd Wright Foundation and Unity Temple Restoration Foundation.
The participating organisations will swap a short video touring a different Wright-designed house on their social media channels at 12 pm CST every Thursday over the coming weeks.

Private Equity Banditos

Cory Doctorow has written a long Twitter thread about the harm done by "private equity banditos", the financial bandits who buy up companies, strip their assets, and kill the companies with highly leveraged debt. It's grim reading and explains a lot about why the economy is in such trouble, even with the effects of COVID-19.
I remember being at Defcon one year and going into a Vegas casino and asking a craps croupier to explain how the game worked, and as he rattled off the different odds on the different paylines, I was like, Ohhhhh, I get this. This is a scam. 
The next time I had that feeling was during the financial crisis, when I started to learn about CDOs and other complex derivatives, and how their originators presented them to investors, using esoteric math to prove they were safe. Ohhh, I thought. Oh, I get it.
The more I learned about finance, the more this insight came back to me. Because so often the complexity was revealed to be an ornament, a form of dazzle there to confuse the eye about the true shape of the transaction.
The rococo equations where set-dressing to support the idea that mere mortals are disqualified from discussing,  understanding, or regulating the finance industry. And nowhere is that more in evidence than in the private equity world.

Tuesday, April 14, 2020

A First Look at Villeneuve's Dune

Yet another adaptation of Frank Herbert's classic SF novel, Dune, is in the works, this one directed by Denis Villeneuve (Arrival, Bladerunner 2049). Publicity has been sparse so far, so I'm glad to see that Vanity Fair has an article about the movie with a few stills. I have high hopes for this one.
For the infinite seas of sand that give the story its title, the production moved to remote regions outside Abu Dhabi in the United Arab Emirates, where the temperatures rivaled the fiction in Herbert’s story. “I remember going out of my room at 2 a.m., and it being probably 100 degrees,” says Chalamet. During the shoot, he and the other actors were costumed in what the world of Dune calls “stillsuits”—thick, rubbery armor that preserves the body’s moisture, even gathering tiny bits from the breath exhaled through the nose. In the story, the suits are life-giving. In real life, they were agony. “The shooting temperature was sometimes 120 degrees,” says Chalamet. “They put a cap on it out there, if it gets too hot. I forget what the exact number is, but you can’t keep working.” The circumstances fed the story they were there to tell: “In a really grounded way, it was helpful to be in the stillsuits and to be at that level of exhaustion.”

A Guide to System Architecture and Design

While working at the TSX, I spent a lot of time with system architects. Part of that was due to the idiosyncrasies of the organizational structure; I got assigned to the architecture group because they couldn't figure out which development group I belonged in, and partly it was because I needed to work closely with the architects on system documentation. So I learned quite a bit about system architecture and design, though I would never claim to understand it at the level of detail of a real architect.

Still, it was useful knowledge, and would be useful to any technical writer who has to work on system documentation. For example, if you are writing an operations guide, you need to include information on how to recover from system failures, which means you have to understand network connections, data flows, and storage.

FreeCodeCamp has an overview of system design, or architecture, intended to help developers appear knowledgeable in job interviews. It might do that, but it's also a handy overview for technical writers, to help them ask the right questions when they're working on system docs.
This in-depth guide will help prepare you for the System Design interview, by teaching you basic software architecture concepts.
This is not an exhaustive treatment, since System Design is a vast topic. But if you're a junior or mid-level developer, this should give you a strong foundation.
From there, you can dig deeper with other resources. I've listed some of my favourite resources at the very bottom of this article.  

Monday, April 13, 2020

John Horton Conway, RIP

Mathematician John Horton Conway passed away late last week, probably of COVID-19. Conway was a prodigiously talented mathematician and a fascinating person. He's probably best known for inventing the Game of Life, which spawned a whole new realm of computing. The Guardian has a long profile of him, which I highly recommend reading. 
That same year he also invented the Game of Life, a cellular automaton that to this day retains cult status. It is not a game proper; Conway calls it a “no-player never-ending” game. It is played on a grid, like tic-tac-toe and, according to three simple rules of Conway’s devising, the cells placed on the grid proliferate, resembling skittering micro-organisms viewed under a microscope. A cellular automaton is in essence a little machine with groups of cells that evolve from iteration to iteration in discrete rather than continuous time – in seconds, say, each tick of the clock advances the next iteration, and then over time, behaving a bit like a transformer or a shape-shifter, the cells evolve into something, anything, everything else. As such, the Game of Life demonstrates how simplicity generates complexity, providing an analogy for all of mathematics, and the entire universe.

Sunday, April 12, 2020

Featured Links - April 12, 2020

Links to things that I found interesting but didn't want to do a full post about.


Friday, April 10, 2020

New Robert J. Sawyer Novel Available Now

I just got the monthly newsletter from Arc Manor and was surprised, and pleased, to see that they have a special pre-order for Robert J. Sawyer's new book, The Oppenheimer Alternative. It turns out that if you order the e-book edition, you can get it now for $4.99 USD. So I now have it, and it's going into the queue on my Kindle (which means I might get to it sometime in the fall). You can also order the trade paperback, but it doesn't ship until June.


This is the blurb from Arc Manor's newsletter:
This is a nail-biting new science fiction thriller from Robert J. Sawyer; the all-time worldwide leader in award-wins as a science fiction or fantasy novelist.
On the 75th anniversary of the dropping of the atomic bomb, Hugo and Nebula-winning author Robert J. Sawyer takes us back in time to revisit history…with a twist.
While J. Robert Oppenheimer and his Manhattan Project team struggle to develop the A-bomb, Edward Teller wants something even more devastating: a bomb based on nuclear fusion―the mechanism that powers the sun.
Teller’s research leads to a terrifying discovery: by the year 2030, the sun will eject its outermost layer, destroying the entire inner solar system―including Earth.
As the war ends with the use of fission bombs against Japan, Oppenheimer's team, plus Albert Einstein and Wernher von Braun, stay together―the greatest scientific geniuses from the last century racing against time to save our future
I am looking forward to reading it; it's an alternate history novel, which puts it into one of my favourite subgenres of SFF. If it's as good as his last novel, Quantum Night, it should be very entertaining.

Thursday, April 09, 2020

Revising Bear in the OED

You might think that a definition of the word "bear" would be fairly straightforward. After all, everyone knows what a bear is. Sure, there are different types of bears, but a bear is a bear, isn't it? Well, not if you are a lexicographer working for the Oxford English Dictionary (OED), which recently revised its definition of the word.

In an entry on the OED's blog, several revision editors explain the process they went through to revise the entry. It's quite a story.
Revising the science senses of bear makes one aware of just how many different types of bears there are roaming around the OED! In terms of animals, ‘bear’ is used to refer to the usual suspects – black bears, grizzly bears, polar bears, etc. – which belong to the scientific family Ursidae. But it is also used to refer to other animals that remind us of bears in some way – koala bears, woolly bears, water bears, even anteaters… So when we revised the entry bear, we needed to make sure we covered both these usages of it, which gave us senses 1a and 1b. These two senses are where we cover, or include links to, bears whose names follow the pattern ‘X bear’, or who are referred to simply as bears.
The Compounds section C2 (b) covers a number of different plants and animals whose names follow the pattern ‘bear X’. A bear animalcule is a tardigrade, or water bear, and it has stumpy little legs, claws, and a stocky body. Bear worm refers to a fuzzy caterpillar. Bears like to eat the acorns produced by the bear oak. Bear’s ear has leaves (somewhat) shaped like a bear’s ear. Many of these types of compounds have more than one sense, and are treated as separate entries in the OED. It seems that lots of plants and animals are similar to bears, or maybe it’s that bears are so memorable we can’t help naming other things after them.

Wednesday, April 08, 2020

2020 Hugo Award Finalists

The finalists for the 2020 Hugo Awards, the Astounding Award for Best New Writer, and the 1945 Retro Hugo Awards have been announced. The winners will be announced at ConZealand, the 78th World Science Fiction Convention in July.

The finalists for best novel are:
  • The City in the Middle of the Night, Charlie Jane Anders (Tor; Titan)
  • The Ten Thousand Doors of January, Alix E. Harrow (Redhook; Orbit UK)
  • The Light Brigade, Kameron Hurley (Saga; Angry Robot UK)
  • A Memory Called Empire, Arkady Martine (Tor; Tor UK)
  • Middlegame, Seanan McGuire (Tor.com Publishing)
  • Gideon the Ninth, Tamsyn Muir (Tor.com Publishing)
In general, female authors continue to dominate the field. There are also several authors with multiple nominations. I am not familiar with most of the nominees, as I have not kept up with current reading in the field. I do read several of the best of the year anthologies, but I am a couple of years behind.


Tuesday, April 07, 2020

Open Source Cookbook From Toronto Chefs

A group of chefs from Toronto have published an open source cookbook of their favourite recipes that you can try at home. You can view it online or download a PDF. You can also submit your own recipes.

BlogTO has more details.
"Food isn't like global economics or fucking toilet paper for that matter; one percent of the population shouldn't hoard all the food knowledge," reads the Foreword written by Nick Chen-Yin, former co-owner of Smoke Signals in Toronto. He came up with the idea for the cookbook, and did all the design for the online components.
"This cookbook is meant to be an open source toolkit that everyone and anyone can access during a time of heightened need," Chen-Yin continues. "There are recipes from chefs, line cooks, home cooks, mothers, fathers, nonnas, popo's and everyday joes."
As you might expect, there's a wide range of recipes, both in types of food and levels of difficulty and complexity. There are several that I would like to try, including a nice simple meatball and sauce meal and a veggie mac and cheese.

It's likely that this will be frequently updated, so check back on it every once in a while. They already made one change at my request - increasing the weight of the text in the recipes.

Monday, April 06, 2020

Make Your Own Groceries Cookbook

Not long after we were married, my wife's mom gave us a copy of a cookbook called Make Your Own Groceries by Daphne Metaxas Hartwig, and we've been using it ever since. It's one of the most practical cookbooks we have. Instead of giving you instructions for complete meals (though there are a few scattered throughout the book), it tells you how to make many of the ingredients that you would use in meals and baking.

For example there are sections on baking mixes, instant soup mixes, condiments, salad dressings, bread. snacks, sweets, and so on. Most of the ingredients used in the recipes are easily available at supermarkets and bulk stores. A few of the recipes specify brand names for some ingredients, but it should be easy to substitute (the book was published in 1979, and brands have changed).

As far as I can tell, Making Your Own Groceries is out of print, but you can find used copies on the usual sites. It's worth tracking down, especially now.

Sunday, April 05, 2020

A Perfect Storm In the South

This is sad. Nashville is part of America's soul and to see what is happening there hurts. I haven't been to Nashville, but its music has been part of my life since childhood. I have been to Memphis, and I guess what's going on there is not too different.
On March 30, when Mr. Lee issued an executive order shutting down nonessential businesses, he stopped short of requiring Tennesseans to stay home. “It is deeply important that we protect personal liberties,” he said, ignoring tens of thousands of health professionals who argued that nothing less than a stay-at-home order would save this state from disaster. And not just this state.
Out of fear of what Tennessee’s delays might mean for their own populations, Fort Campbell, a U.S. Army base that straddles the Tennessee-Kentucky border, restricted travel to Nashville. And Andy Beshear, the Democratic governor of Kentucky, urged his citizens not to enter Tennessee: “We have taken very aggressive steps to try to stop or limit the spread of the coronavirus to try to protect our people,” Mr. Beshear said. “But our neighbors from the south, in many instances, are not. If you ultimately go down over that border and go to a restaurant or something that’s not open in Kentucky, what you do is you bring the coronavirus back here.”
What hurts the most about the situation is that it didn't have to be this bad. It's been a shitstorm of ignorance, stupidity, arrogance, racism, and greed across the world since mid-November.

I can only hope that, some day, there will be a reckonning.

Featured Links - April 5, 2020

Links to things that I found interesting but didn't want to do a full post about.

Saturday, April 04, 2020

More Details on Pandemic Modelling

Earlier this week, I posted about an article that explained some of the difficulties involved in modelling the COVID-19 pandemic. Nature, one of the major scientific journals, has just published an article that goes into even more detail.
Governments across the world are relying on mathematical projections to help guide decisions in this pandemic. Computer simulations account for only a fraction of the data analyses that modelling teams have performed in the crisis, Ferguson notes, but they are an increasingly important part of policymaking. But, as he and other modellers warn, much information about how SARS-CoV-2 spreads is still unknown and must be estimated or assumed — and that limits the precision of forecasts. An earlier version of the Imperial model, for instance, estimated that SARS-CoV-2 would be about as severe as influenza in necessitating the hospitalization of those infected. That turned out to be incorrect.
The true performance of simulations in this pandemic might become clear only months or years from now. But to understand the value of COVID-19 models, it’s crucial to know how they are made and the assumptions on which they are built. “We’re building simplified representations of reality. Models are not crystal balls,” Ferguson says.

Friday, April 03, 2020

COVID-19 Kills a Charles Stross Novel

It's hard to be a science fiction writer these days, especially if you want to write a near-future novel. SF author, Charles Stross, had a really good idea for the third book in his near-future Scottish police procedural series (the first two were Haltin State and Rule 34). It would have started with a viral zombie plague that could be cured by a deep brain implant, but the Mafia hack the implants ...

It's never going to get written, as Stross explains in this somewhat anguished blog post.
I was planning a pandemic zombie disaster novel in which people behaved like human beings, rather than psychotic, heavily armed doomsday preppers. My zombie plague differs from most: it's a viral encephalitis, possibly an odd strain of influenza, which leaves a percentage of its victims with Cotard's Delusion, also known as walking corpse syndrome. The affected person holds a delusional belief that they're dead, or putrefying, or don't exist, or they're in hell. (It's associated with parietal lobe lesions and can also be induced by some drug metabolites: as a consequence of viral encephalitis it would be weird, but possibly no weirder than Encephalitis lethargica.) How does a society deal with a pandemic that leaves 1% of the population permanently convinced that they're dead? Well ...
I had a plot all worked out. TLDR: deep brain stimulation via implant. Rapidly leading to rental plans—because in our grim meathook privatised-medicine future the medical devices company who are first-to-market realize that charging people a monthly plan to feel like they're alive is a good revenue stream—but this is followed by hackers cracking the DRM on the cryptocoin-funded brain implants. The device manufacturer goes bankrupt, and their intellectual property rights are bought out by a Mafia-like operation who employ stringers to go around uploading malware to the implants of zombies who've stopped paying the rent, permanently bricking them. Our protagonist is a zombie detective: the actual story opens when a murder victim walks into a police station to complain that they've been killed.
And then, as he says, COVID-19 came along.

He's included what would have been the first thousand words or so of the novel at the end of the blog post, if you want to see what might have been.

SpaceX's Starship SN3 Test Failure

SpaceX's Starship SN3 prototype suffered a catastrophic failure during a cryogenic pressurization test last night. Back to the drawing board, I guess.


 

New Phish Album

I discovered Phish around the time that the Grateful Dead were melting down, in the year or two before Jerry Garcia's death, and since then I've become a fan. They've gone through a hiatus or two since then but have bounced back to become the most popular of all the so-called jam bands, and for good reason. Perhaps their apex was 2018's Baker's Dozen, where they played 13 shows at New York's Madison Square Gardens, without repeating a song, and without using setlists. I can't think of another band that could close to doing that.

They released a new album today, Sigma Oasis (Spotify link). It continues their explortion of quirk, progressive, orchestral-tinged pop. A few of the songs have shown up in their live shows; others are new (at least to me). But so far, I like them all.

Jambands.com has an article on the album release:
The band released a statement on how the record came together. “Sigma Oasis came to be during the first week of November 2019, but it wasn’t planned that way at all,” the band wrote. “We were headed up to The Barn to rehearse for our fall tour and ended up discussing this batch of relatively recent songs that we were particularly proud of and always wished we had recorded, but hadn’t had a chance to yet.” 
“Trey suggested calling up Vance Powell as he mixed and engineered Ghosts Of The Forest. Vance was very familiar with the space and the console so we set up the gear with no room dividers, no click tracks. Nothing. Just like a Phish show. Open space,” the statement continued. “We played for a couple days. We just played a bunch of songs — very quickly, a few takes, very organic, natural, live, honest. We had the best time.”
SiriusXM's Phish radio channel will host a special at 10:00 a.m. today, rebroadcast over the weekend, with members of the band breaking down the album track by track.  Note that you can now stream SiriusXM free in Canada (I assume it's also true in the US).

Thursday, April 02, 2020

Why Smart Gadgets Are a Dumb Idea

If you're a technophile, you probably have several smart gadgets - most likely a television with all sorts of apps, maybe an internet-connected doorbell camera, a thermostat, or smart speakers. That's great when they're new, but what happens three or four years down the line when the manufacture isn't updating them or providing security updates, or maybe even has gone out of business? Or heaven forbid, your internet connection goes down?

That's the subject of this distinctly sanguine article from Gizmodo. If you're a gadget freak, you might want to give it a good close read.
This is the conundrum with the Internet of Things. You, the consumer, only buy appliances when they crap out on you. If you shell out for an advanced gadget, the last thing you want is for it to break like a cheap piece of trash. You also don’t want a device that’s going to promise the moon, only to get discontinued because the company went out of business or the product line wasn’t profitable enough.
The most recent public example of this is Sonos. Back in January, the company announced that its oldest products would be effectively retired and rebranded as “legacy products.” The backlash was fierce and immediate. It didn’t help that Sonos said 92 percent of all the gadgets it had ever shipped were still in use. While the company probably meant that statistic to emphasize it had put effort into building quality products, some users claimed the move was a cynical cash grab. Users had simply held onto their devices too long, and Sonos stood accused of sunsetting, or intentionally phasing out, perfectly usable products to drive up profit margins. To be fair, ten years is a long time for any consumer electronic and as Sonos pointed out, the limitations of 10-year-old processors as newer streaming technologies emerge are very real. But as many audiophiles will tell you, a good pair of speakers can sometimes last you twenty years with regular maintenance. To many consumers, speakers, like appliances, are a long-term investment.

Wednesday, April 01, 2020

Why Pandemic Modelling Is So Hard

If you've been following the news, you'll likely have seen widely varying estimates of the severity of the current pandemic. That isn't because scientists and epidemiologists don't know what they're doing; it's because it's really difficult to get good, reliable data to base the models on.

Tom Chivers is a freelance British science writer who has written the best explanation I've seen yet on how these models are created and why they vary so widely.
I want to talk about the models, and what they tell us, because the outputs of these models drive the government’s response — and thousands of lives could turn on them. It’s important, therefore, that we understand them, and why the numbers they give us are so different. These figures led Peter Hitchens, the Mail on Sunday columnist, to complain that the number of deaths has jumped around from 500,000 to 20,000, to 5,000. I can see why people are confused, if they just think “the models” are taking the same numbers and spitting out these weirdly different results.
But first, I want to talk about something much simpler. It’s the question that many of us, I’d say, most want to know, when we’re anxiously thinking about Covid-19 and ourselves and our loved ones. That is: if someone gets the disease, how likely are they to die?
Reading this article isn't going to make you feel any better (it may make you feel more unsettled) but at least you'll know what's going on, and why.

Making Your Own Yeast

With the COVID-19 pandemic in full swing, people are staying home. It seems that they are doing a LOT of baking, because both flour and yeast are in short supply. You probably aren't going to be making your own flour, but you can make your own yeast, at least according to this Twitter thread from a yeast geneticist.
Friends, I learned last night over Zoom drinks that ya'll're baking so much that there's a shortage of yeast?! I, your local frumpy yeast geneticist have come here to tell you this: THERE IS NEVER A SHORTAGE OF YEAST. Here's where I'm a viking. Instructions below.
Scour your kitchen for any dried fruit: grapes, raisins, prunes, apricots. Fresh fruit works too, but it's best to leave it unwashed, and given our current situation this is probably not a wise thing to do unless you've grown the fruit yourself and trust it.
You're well on your way. Add an equal mass of flour to this mixture. If you don't have a scale add enough flour to make a loose, wet dough. DON'T GET FANCY: old flour is fine. White flour is perfect (it's what I prefer). Doesn't have to be organic, doesn't have to be high gluten.