Sunday, January 31, 2021

Featured Links - January 31, 2021

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



Saturday, January 30, 2021

An Accurate 1999 Prediction About Cell Phones

Cell phones were in wide use in 1999 but they were very different devices than what we have now. The first modern smartphone, the Apple iPhone, was almost a decade away. At that time, I had a cell phone (I think it was a Nokia), a cassette recorder/FM Radio, and a portable CD player that also played MP3s. I didn't yet have a digital camera. 

So it's remarkable that SF author David Gerrold was able to make an accurate prediction about the future of phones and digital technology in general. 

Not only did he get that the phone would become our single digital device, merging a phone, camera, digital recorder, music player, beeper, television, and more. He got the second-order effects right too.

He went on to predict how it would connect wirelessly and "function as a desktop system", as well as connect to full-sized screens and have speech recognition, act as a translator, and be used for emails.

For good measure, he predicted that it would also be used to book hotels.

Like all good sci-fi writers, he not only managed to predict the tech, but also the massive downsides that would come with it – mainly how annoying it would become.

"I call this device a Personal Information Telecommunications Agent, or Pita for short," he wrote. "The acronym also can stand for Pain in the Ass, which it is equally likely to be, because having all that connectivity is going to destroy what’s left of everyone’s privacy.”

There's a widely-shared view that science fiction has predicted much of modern science and technology, but when you start digging into what was actually said, you'll find that's not really true, with a few notable exceptions. This is definitely one of them. 

Friday, January 29, 2021

BBC Sound Effects Archive

Back in the day, I worked part-time in radio, and I got to occasionally work in the studio helping to record commercials. I loved finding interesting sound effects (at the time, you bought vinyl LPs of effects). It's much simpler now that you can download them from the Internet. But where do you look for effects that are royalty-free and won't get you into trouble for using them?

Look no further than the BBC Sound Effects Archive. You can use the effects for free for non-commercial or educational purposes, with some conditions laid out on their licensing page. Their terms are clearly explained and not onerous.

Effects are grouped into categories like machines, animals, nature, or daily life. There aren't any subcategories, so it might be easier just to use the search function; for example, I found 91 effects when I searched on "cats". (I'm going to download a few to annoy my cats 😀). 

There is a Sound Mixer link but I couldn't get it to do anything.

This should be a great resource for podcasters, or anyone who just wants to mess around with effects in an editor. It might also be a good source of sounds for your phone's ringtones or notifications. 



A New, Free Documentary Streaming Service

Documentary+ is a new, free (ad-supported) streaming service for documentaries. It's available on the desktop and major streaming platforms like Amazon and Roku. 

Gizmodo reports that:

A joint project between Tony Hsieh (the former Zappos CEO who recently passed away) and studio XTR, Documentary+ launched with a catalog of films by several high-profile directors and filmmakers, among them Werner Herzog, Terrence Malick, Kathryn Bigelow, and Spike Jonze, to name just a few. At launch, the service has a pretty broad selection of categories to choose from, including politics, sports, comedy, music, and true crime, among other genres, with a focus specifically on premium content. The service has more than 150 titles available at launch.

A spokesperson for Discovery+ told Gizmodo all of the films are licensed, and the library will change over time as some titles leave and others arrive. The aim is for the service “to always remain feeling highly curated and personal, like the [Criterion Channel] for documentaries.” Sundance Film Festival officially begins this week, and the company will be looking for potential acquisitions opportunities there as well.

Right now there are about 100 movies available on a range of subjects including music, politics, science and technology, and culture. I had a quick scan through an the quality level looked to be pretty high. I didn't see any of the quickie schlock titles that Netflix, in particular, has been putting out recently. 

Canadian viewers should note that some of the titles (about a third in the ones that I tried to view) aren't available due to rights issues. However, a VPN will get you around that problem (I recommend ExpressVPN). I didn't watch any movies long enough to see how intrusive the ads are, but they couldn't be worse than commercial TV. 

Thursday, January 28, 2021

Interview with Paul Kantner

Paul Kantner was the co-founder of the Jefferson Airplane and Jefferson Starship, author of many, many fine songs, a science fiction fan, and possibly the best 12-string guitarist in the history of rock music. He died five years ago today. 

I was a major fan of his music since I first heard the Airplane in 1967 and as much as any musician has influenced my life, he is one of the big ones. Part of the reason for that was the science fictional subject matter of many of his songs, especially on the albums Blows Against the Empire, Sunfighter, and Baron von Tollboth and the Chrome Nun. If you have not heard these, give them a listen. (All are available on Spotify). 

You can get a good idea of his talent from this live recording from the Cavern Club in Liverpool in 2004, which features some of his lesser-known songs. The Jefferson Airplane album, The Woodstock Experience, should give you a good idea of his skill on the electric 12-string. 

Here's a long interview with him conducted by Steve Silberman in 2005.  

When a remastered version of Blows was released in 2005, David Gans asked me to interview Kantner for broadcast on Dead To The World on KPFA. We had a blast, smoking joints as Kantner loved doing even in airports, and exploring a wide range of San Francisco countercultural history. I submitted the transcript to the editors at Relix, who promised to publish it. But they never did, and for many years, I believed the interview had been lost forever.

Recently, however, I gave a public talk at San Francisco’s Tenderloin Museum on PERRO, and in the course of doing research, I found the transcript again. It has never been published before and contains revelatory exchanges on everything from how Paul and Grace Slick first became lovers to why Jerry Garcia got a credit as “spiritual advisor” on the Airplane’s Surrealistic Pillow. I’m honored to see this interview, conducted on September 16, 2005, finally published in JamBase.

In 2006, I was in San Francisco for a technical writing conference and a friend gave me a quick tour of the city. We were in a café in North Beach, and Kantner was sitting in the back of the room reading a newspaper. I didn't have the nerve to go up and approach him. I wish I had, though I am not sure I'd had anything much to say, other than thank you for the music. 

 

 

Reverse Engineering COVID-19 Vaccine Code

I have never understood the intricacies of modern biology and DNA and RNA remain something of a mystery. So I liked this article about reverse engineering the BionTech/Pfizer COVID-19 vaccine, because it uses the metaphor of computer code and programming (which I understand) to explain the biology (of which I  have only a vague idea). 

RNA is the volatile ‘working memory’ version of DNA. DNA is like the flash drive storage of biology. DNA is very durable, internally redundant and very reliable. But much like computers do not execute code directly from a flash drive, before something happens, code gets copied to a faster, more versatile yet far more fragile system.

For computers, this is RAM, for biology it is RNA. The resemblance is striking. Unlike flash memory, RAM degrades very quickly unless lovingly tended to. The reason the Pfizer/BioNTech mRNA vaccine must be stored in the deepest of deep freezers is the same: RNA is a fragile flower.

Each RA character weighs on the order of 0.53·10⁻²¹ grams, meaning there are around 6·10¹⁶ characters in a single 30 microgram vaccine dose. Expressed in bytes, this is around 14 petabytes, although it must be said this consists of around 13,000 billion repetitions of the same 4284 characters. The actual informational content of the vaccine is just over a kilobyte. SARS-CoV-2 itself weighs in at around 7.5 kilobytes.

If you're like me and understand computers pretty well but haven't kept up with modern biology, then this article is for you. It is long and does get quite technical, but the author does a good job of explaining the basics before delving into the more complex and arcane material. Even if you don't understand it, it'll give you an appreciation of just how far biological science has advanced.  

Wednesday, January 27, 2021

The Historical Dictionary of Science Fiction Is Now Live

There's a new research tool available for scholars and people interested in the evolution of language – The Historical Dictionary of Science Fiction.

This site is a historical dictionary of the vocabulary of science fiction. It is edited (and coded) by Jesse Sheidlower, formerly the Editor at Large of the Oxford English Dictionary (OED). It was previously an official project of the OED, aimed at crowdsourcing research materials; now it is an independent dictionary itself. While it is being run with OED approval, and we maintain an informal association (and maintain British practices of spelling, typographic features, and date formatting), it is no longer formally connected to the OED.

This site is a work in progress, meant to illustrate the core vocabulary of science fiction; it also aims to cover several related fields, such as critical terms relating to science fiction (and other genres of imaginative fiction such as fantasy and horror), and the vocabulary of science-fiction fandom. While most entries are complete, a small number remain mostly unresearched or unedited; we also maintain a fairly extensive list of entries for potential inclusion. It is hoped that the site will grow to include subfields or related areas, such as gaming, comics, or anime/manga. Editing will be open to dedicated moderators, and we are actively recruiting volunteers who would like to be involved. Please see How to Help for details.

This is a fun site to browse, especially if you are a science fiction fan. What I found most striking was the number of words that have crept into common usage and that originated in science fiction or fantasy stories. The dictionary also includes words that are specific to science fiction fandom; for example: croggled, apa, gafiate. 

Using Twitter for Research

Twitter has gotten a lot of bad press in the last couple of years. I have a few friends and family members who just won't go near it because of trolling and general nastiness that can swamp certain topics. That's unfortunate because Twitter can be genuinely useful as a research tool, as this article points out. (I have noticed that the overall quality of my feed has improved dramatically since Twitter banned 45* and many of his more rabid followers).

I keep my Twitter feed fairly clean by following a limited number of people. I've heard of people following more than a thousand people, but I've limited my followers list to just over a hundred. Most are authors, journalists, and scientists. 

But there are other things that you can do to mine information on Twitter, other than keeping a curated followers list. For example, you can search on hashtags and search a specific date range (which I did not know you could do until reading the article). You can also turn on notifications for specific accounts. 

One thing that the article doesn't describe, that can be extremely useful for research, is to create or follow lists. For example, if you want to get news about COVID-19 that is free of disinformation, you can follow lists of scientists and medical researchers like this one created by journalism professor Jeff Jarvis. 


Tuesday, January 26, 2021

Finding Where to Stream Movies or TV Shows

Now that we have many streaming services, it's hard sometimes to find where to watch a movie or TV show. That's especially true for Canadians, who have limited and different choices compared to our American neighbours. 

JustWatch is a site that shows you where movies and TV shows are available to stream, rent, or buy online. You can view streaming options for movies and TV shows, look for new or popular releases, and filter your results by several categories,  including release year and price. 

The list of streaming services that JustWatch tracks is extensive and includes many that I've never heard of. As far as I can tell, it includes only legal streaming services.

I've checked several movies and shows and found that Terry Gilliam's The Adventures of Baron Munchhausen is streaming for free on CTV. Guess what I'm watching tonight?

I've bookmarked it and expect to be using it frequently.

Video Walking Tours of London - Updated

Updated after watching several of these - in bold.

In 2018, to celebrate our 30th anniversary, Nancy and I spent a week in London, UK. We had a wonderful time, much of that spent talking through the West End where we were staying near Regent's Park. We had hoped to get back last year, but the pandemic put an end to that plan, and it's not likely we'll get back in the next year, at least.

I've been slaking my urge to see more of London by watching some walking tours on YouTube. I prefer ones with narration, and the best I've found so far are by Watched Walker. He points out interesting sites and notes when he's changing streets, but the narration isn't overwhelming and gives you a real sense of where you are. 

A limited number (about 20) of his videos are narrated. Many others use closed captioning to provide location information. All include a location timeline in the YouTube comments along with a route map on Google Maps. and some have a time-stamped list of notable buildings and significant places. 

My favourite so far is the Soho, Regent Street, Picadilly Circus tour, which starts out at the south end of Regent's Park and continues down Portland Place to Regent Street. Nancy and I walked along that route and unfortunately should have gone a block or two farther, as I missed BBC House, which I would have liked to have seen. But it's in this video. 


The quality of these is excellent (I run at 1080p but it looks like they may be 4K), and he uses and stabilized camera so there's no head-bobbing effect. They're also divided into chapters which helps you figure out where you are. 

Watched Walker has tours of other cities, including Paris and Barcelona, if you're interested in other cities. For now, I'm sticking to London.

I have a request. I've looked for driving tours of London, but I can't find any that are narrated. If you know of any, please post a link in comments. 



2020: The Year in Science Fiction

It's a bit late for another year-end review, but I found this article by Andrew Liptak interesting because it covers events in the field and not just books. He discusses topics like the effect of COVID-19 on science fiction conventions, the increasing diversity of the field, and the controversies generated by the behaviour of major authors like J. K. Rowling and George R. R. Martin.

While we’ve seen some — sometimes considerable — efforts on the part of creators and fans, 2020 marked a couple of instances that show just how far the fields have to go. Notably, authors like J.K. Rowling and George R.R. Martin made headlines for their out-of-touch attitudes towards race and gender.

Rowling notably took the side of anti-trans activists this summer, after mounting speculation speculation about her attitude towards trans people. Over the last couple of years, she was called out for liking anti-trans sentiments on Twitter (initially chalked up as mistakes), which escalated to a lengthy essay shot through with bad-faith arguments justifying her views. She’s not alone in the field: authors like Richard K. Morgan have also jumped on that particular bandwagon, using the misguided argument that they’re standing up for women’s rights against men who are lurking in the shadows of bathrooms, waiting for their next victim.

 

Monday, January 25, 2021

The Environmental Cost of Bitcoin

There's been a bit of buzz around Bitcoin recently, because the cryptocurrency keeps increasing in value. Currently, it's a bit over $40,000 CDN. Some people think it may go a lot higher, but at what cost? This Twitter thread describes the environmental cost of Bitcoin mining – the process of running the Bitcoin algorithm on a computer until a Bitcoin is produced. 

Let's discuss the environmental cost of bitcoin. Because despite all the push for sustainable and green investment in the tech sector, there's a giant smoldering Chernobyl sitting at the heart of Silicon Valley which a lot of investors would prefer you remain quiet about.

TLDR on bitcoin economics: It's a pyramid-shaped investment scheme backed by the collective delusion that value can created out of nothing by convincing greater fools to buy it after you do.

That alone is sufficiently awful on its own merits, but on top of this the environmental damages of bitcoin are enough to make even Greta Thunberg weep at the pointless waste of it all.

The underlying technology of bitcoin is based on the notion of "mining", a technical term for a process that keeps the network running and processing transactions.

I won't cover the details of the algorithm, suffice it to say the premise of bitcoin mining is to prove how much power you can waste, and the more power you can waste, the more tokens you can probabilistically secure in exchange for your energy waste.

I won't cover the details of the algorithm, suffice it to say the premise of bitcoin mining is to prove how much power you can waste, and the more power you can waste, the more tokens you can probabilistically secure in exchange for your energy waste.

He goes on to elaborate with some truly disturbing numbers. It's not just the power consumption that's a problem, but the CO2 produced to generate the power and the electronic waste that the computers will eventually become.

 

 

Adobe DITAWORLD 2021 Registration Open

Registration for the Adobe DITAWORLD 2021 online conference is now open. It will be held on March 16tth through 18th, 2021. You can register online for free using your Adobe ID.  

In March 2021, Adobe is going to host the sixth Adobe DITAWORLD Online Conference. We will offer a comprehensive program with the world’s leading Technical Communication and Marketing experts. Thought leaders and practitioners who know what they talk about. Who tell fascinating stories and deliver hard facts – right to your screen.

The program will offer a wide range of topics, from high-level strategic approaches to very practical sessions and industry presentations. We will show how Adobe is helping enterprises around the world to connect the dots between Technical Communication and Marketing Communication and how our customers and partners are using them to create intelligent customer experiences with intelligent content.

If you want an idea of what to expect, you can view summaries of the previous five years' presentations - scroll about half way down the page.

Sunday, January 24, 2021

Featured Links - January 24, 2021

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

Saturday, January 23, 2021

When Copy Edits Go Wrong

Everyone makes mistakes (you may have seen one on this blog). That's why newspapers and magazines have copy editors (at least, some of them still do). But editors are human, and they can make mistakes. 

David Vecsey, an editor at the New York Times, writes about what happens when they make a mistake or miss something (which for an editor, amounts to the same thing).  

Reading through New York Times corrections is like taking a guided tour of journalism’s pitfalls. It’s where you discover the Ginsberg-Ginsburg Vortex, a black hole that has devoured many a journalist who has confused the names of the poet and the justice. And it’s a parallel universe in which former Secretary of State George P. Shultz has a “c” in his last name, and the Peanuts creator Charles M. Schulz has a “t.”

But Times corrections are so much more than pedestrian spelling mistakes. They are wonderfully nuanced cultural explorations. When we misidentified the name of Bilbo Baggins’s sword in “The Hobbit” as Orcrist the Goblin Cleaver, it was both the greatest and the nerdiest correction of all time. (Real nerds also noted that Bilbo Baggins, being a Hobbit, didn’t carry a “sword” but a “dagger.” Its name was Sting.)

Back when I was a cub reporter at The Peoria Journal Star, I was moping around the office kicking myself over some ridiculous thing I got wrong. One of the veteran reporters pulled me aside. “Hey, Vecsey,” he said. “Look: Doctors bury their mistakes. Lawyers lock theirs away. But reporters print theirs for the whole damn world to see.”

Friday, January 22, 2021

Why Cats Love Catnip

As a cat person (we have two), I've always wondered why cats love catnip so much. Yes, I'm sure they like getting stoned as much as the rest of us, but is there anything more to it? As it turns out, there probably is, and it might help us too, though not in the way you might think.  

But the researchers wanted to know whether there was a reason for the cats to go wild, beyond pure pleasure. That is when one of the scientists heard about the insect-repelling properties of nepetalactone, which about 2 decades ago was shown to be as good as the famed mosquito-stopper DEET. The researchers hypothesized that when felines in the wild rub on catnip or silver vine, they’re essentially applying an insect repellant.

They first showed cats can transfer the chemical to their skin, and then conducted a live mosquito challenge—similar to when people’s arms are used to evaluate insect repellants. They put the nepetalactol-treated heads of sedated cats into chambers full of mosquitoes and counted how many landed on them—it was about half the number that landed on feline heads treated with a neutral substance, they report today in Science Advances.

Most scientists and pet owners assumed the only reason that cats roll around in catnip was for the euphoric experience, Miyazaki says. “Our findings suggest instead that rolling is rather a functional behavior.”

And yes, the team has already patented an insect repellent. 

Thursday, January 21, 2021

Linguistic Analysis of Biden's Inaugural Address

Joe Biden's inaugural address was inspiring and a marked change from the one last delivered four years ago. There has been much commentary on it, of course, including this annotated version from the New York Times. 

However, I found this article from the Wall Street Journal more interesting as it looks in detail at Biden's word choices, many of which were unique in the history of inaugural addresses: extremism, pandemic, systemic, and uncivil. His most repeated words were more hopeful: America, unity, and love. 

It didn't have the rhetorical power of the greatest inaugural addresses but it fit the moment perfectly. 

Scientific Computing's Greatest Hits

When I studied physics in university, computers were huge beasts in glassed-in rooms that ate boxes of our punch cards and spit out reams of printouts full of error messages generated by our attempts to program in Fortran. Most often, our personal tool of choice was a slide rule.

That all changed with the advent of supercomputers, the internet, and powerful personal computers. Scientists were among the first to embrace the new reality and use computers to analyse data in ways that were impossible just a few decades ago. 

Nature has surveyed researchers to determine what are the ten software tools that had the most impact on scientific research. It's a wide-ranging list that contains sine software that will likely be unfamiliar unless you're a scientist or mathematician. It does reveal just how important software and computing have become in science during the last few decades. 

In 2019, the Event Horizon Telescope team gave the world the first glimpse of what a black hole actually looks like. But the image of a glowing, ring-shaped object that the group unveiled wasn’t a conventional photograph. It was computed — a mathematical transformation of data captured by radio telescopes in the United States, Mexico, Chile, Spain and the South Pole1. The team released the programming code it used to accomplish that feat alongside the articles that documented its findings, so the scientific community could see — and build on — what it had done.

It’s an increasingly common pattern. From astronomy to zoology, behind every great scientific finding of the modern age, there is a computer. Michael Levitt, a computational biologist at Stanford University in California who won a share of the 2013 Nobel Prize in Chemistry for his work on computational strategies for modelling chemical structure, notes that today’s laptops have about 10,000 times the memory and clock speed that his lab-built computer had in 1967, when he began his prizewinning work. “We really do have quite phenomenal amounts of computing at our hands today,” he says. “Trouble is, it still requires thinking.”

Enter the scientist-coder. A powerful computer is useless without software capable of tackling research questions — and researchers who know how to write it and use it. “Research is now fundamentally connected to software,” says Neil Chue Hong, director of the Software Sustainability Institute, headquartered in Edinburgh, UK, an organization dedicated to improving the development and use of software in science. “It permeates every aspect of the conduct of research.”

Scientific discoveries rightly get top billing in the media. But Nature this week looks behind the scenes, at the key pieces of code that have transformed research over the past few decades.

Wednesday, January 20, 2021

Trump's Insults and Lies

By the time you are reading this, Joe Biden should be the 46th president of the United States. I watched Trump leaving the White House this morning, and I have rarely been so happy to see someone's back on the way out. 

Trump was an incredibly divisive president. His insults and lies, many of which were posted to Twitter, were continuous and numerous throughout his tenure as president. I'm going to point out a couple of articles relevant to that. 

First, the New York Times has compiled a list of all of Trump's Twitter insults. As a (retired) technical writer, I am seriously impressed with this list. You can view it in alphabetic order by the subject of the insult, or chronologically. I would very much like to know the technical details of how it was assembled and published. I do feel sorry for the writers and editors who had to wade through all of this crap.

Second, I feel sorry for Daniel Dale, fact-checker extraordinaire, who has been reporting Trump's lies since 2016, first at the Toronto Star and then at CNN. In this article, he looks back on four years of covering virtually every word from Trump. I am surprised he stayed sane. I hope he gets to take a long vacation someplace warm.

I lost my composure only once. Watching an early pandemic briefing in which Trump falsely assured Americans that the virus was under control, I choked up for a minute thinking of all the people who would probably die because of the President's mendacity.

There was nothing to be done to stop him. Whether it was his consequential coronavirus lies or trivial lies like the Michigan Man of the Year fabrication, he kept lying no matter how many times fact checkers noted he was wrong. People kept asking me if the work felt pointless given his imperviousness to correction.

It never did. The point was never to change Trump's own behavior.

I had three aims. One, to get readers and viewers the facts they were not getting from their president. Two, to show other journalists when the President was lying so they might incorporate that information into their own work. Three, to take a stand for truth -- to declare that there was still such a thing as verifiable reality, no matter how hard Trump tried to erase it, and that we weren't going to surrender, no matter how hard Trump tried to discredit us.

I sincerely hope that I will be posting much less about Trump, his minions, and his deluded followers in the future. 



SpaceX Getting Big Ocean Landing Platforms

SpaceX is going big with plans for ocean-going landing platforms. They've bought two sea-going drilling rigs and are repurposing them for use as landing platforms for the Super Heavy booster. Considering that the booster will generate about twice the thrust of the Saturn V rocker used to launch the Apollo moon missions, having the launch platform well offshore seems like a prudent idea.

Both rigs have been officially renamed Deimos (formerly ENSCO/Valaris 8500) and Phobos (formerly ENSCO/Valaris 8501), and are now owned by Lone Star Mineral Development LLC. Lone Star was incorporated in June 2020, just before the two rigs were purchased, and a principal of the company is Bret Johnsen, who is also the CFO and President of the Strategic Acquisitions Group at SpaceX.

SpaceX CEO Elon Musk had tweeted that “SpaceX is building floating, superheavy-class spaceports for Mars, moon, & hypersonic travel around Earth” the same month that Lone Star was incorporated. It appears that Lone Star Mineral Development LLC is a subsidiary of SpaceX.


 I we are lucky, we'll see a test flight of the Super Heavy booster later this year.



What the Lives of Workers Can Tell Us About History

If your history courses in high school were like mine, you spent a lot of time learning about kings and queens, generals, battles, and wars, and not much about everyday life. I didn't find that very interesting at the time, and I don't now. Much more interesting is the kind of history you can learn from studying the day-to-day life of common people in a society, as this article from Annalee Newitz points out.

Pompeii was a resort town for the rich and pleasure-seeking people of the Roman Empire at the turn of the first millennium CE. Women were integral to its economy and cultural life -- indeed, one of the city’s most sumptuous temples was dedicated to the African goddess Isis, whose cult leaders were all women. Venus was the city’s patron deity; her temple looked out over the beaches that made this place so attractive to tourists.

And yet before starting my research on Pompeii, I knew almost nothing about what women did in ancient Rome. In my college Latin class, we learned about only one real-life Roman woman: Clodia, a major figure in Cicero’s Pro Caelio, where the famous orator accuses her at great length of being a slut. Cicero, a reactionary politician, often opined about the nasty lifestyles of young people who preferred sex to war and he remains a conservative icon to this day. He had a huge vacation house in the suburbs of Pompeii, more than a century before Murtis lived there, but nobody is certain exactly where it was. Still, archaeologists talk about Cicero’s absent house more than they talk about Murtis’ visible signature on the walls of a still-standing lupanar.

Tuesday, January 19, 2021

Watch Out For This Windows Bug

Here's an article on a Windows bug and potential security problem. It sounds like the fix is straightforward, and Microsoft will probably patch it in due course, but do be careful in the meantime.

Hackers are exploiting a strange bug that lets a simple text string ‘corrupt’ your Windows 10 or Windows XP computer’s hard drive if you extract a ZIP file, open a specific folder, or even click on a Windows shortcut. The hacker adds the text string to a folder’s location, and the moment you open it, bam—hard drive issues.

Or so you might assume when you see a “restart to repair hard drive errors” warning appear in Windows 10. Odds are good that your data is actually fine, but you’ll still have to run chkdsk to be sure.


Thinking About a Mars Colony

As I'm sure most readers of this blog know, Elon Musk wants to build a Mars colony. I am sceptical that he will succeed, although I applaud his ambition and his technical prowess. 

SF author, Charlie Stross, has been thinking about this and what it would take to succeed. He's written a long blog post about it, with the assumption that by 2060 there will be a functional colony of about 500,000 people. 

Let's suppose that Musk's Mars colony plan is as viable as his other businesses: there are ups and downs and lots of ducking and weaving but he actually gets there in the end. All the "... and then a miracle happens ..." bits in the plan (don't mention closed-circuit life support! Don't mention legal frameworks!) actually come together, and by 2060 there is a human colony on Mars. Not just an Antarctic-style research base, but an actual city with a population on the order of 500,000 people, plus outlying mining, resource extraction, fuel synthesis, and photovoltaic power farms (not to mention indoor intensive agriculture to grow food).

Most of the city is tunnelled underground, using the rock overhead as radiation shielding. The radiation level to which citizens are exposed is nevertheless higher than in any comparable city on Earth: it's just the way Mars is. Workers in the outlying installations may be much closer to the surface than city-dwellers, and indeed most such plants are staffed on strict rotation by workers who are exposed to near-surface radiation levels for no more than three months in any consecutive Martian year.

Obvious aspects: cities are easier to heat and protect against radiation and provide with air and water, so housing is dense—think Singapore or Hong Kong density. High energy activities (eg. fuel and chemical synthesis, metal refining) and work with toxic substances are carried out sufficiently distant from the dense habitat that there's no risk of explosion damage. Musk's tunnel boring fetish turns out to be pretty useful when it comes to building a narrow-gauge mass transit system to move workers to/from these outlying sites, so there's a subway linking the city to most of its far-flung human-operated work sites.

After more development of the scenario, he then asks what would happen if a covid-type disease outbreak happened in the colony, and asks readers to comment. It should be an interesting discussion.  

Monday, January 18, 2021

Phil Spector and the Jefferson Airplane

I have been a fan of the Jefferson Airplane ever since hearing their hit singles in 1967. I even bought their first album on my first visit to Toronto, at Sam the Recond Man's Yonge Street store, naturally. I did not know that that first album might have been produced by Phil Spector, who died yesterday at the age of 81, if things had turned out a bit differently. 

Marty Balin, one of Jefferson Airplane’s lead singers and the band’s co-founder, had arranged—without the knowledge of the Airplane’s’s then-manager, Matthew Katz—for the band to audition for Phil Spector in Los Angeles. Spector’s sister had heard the commotion about the group up in San Francisco and had called Balin to see if they might be interested in playing for Phil. Being a brand-new band, of course they were!

The call had taken place in the late summer of 1965, barely a month after the group’s first public performance, and just a week after Ralph J. Gleason’s column in the San Francisco Chronicle raving about the new band. A number of record executives were already looking at the group as a possible signing, but none were as high-profile in the industry as Phil Spector. The New York native was still considered the finest pop record producer in America, maybe the world, and had been for a few years. His string of successful records with the Ronettes, the Crystals and, more recently, the Righteous Brothers, was lauded as monumental, and his trademark “Wall of Sound” technique was emulated by dozens of competitors, among them the massively successful Beach Boys and Four Seasons. To be taken under Spector’s wing could be a major coup for the band.

The band and Spector did not hit it off, which is probably just as well, but I've spent the last hour trying to imagine what a Spector-produced Airplane album might have sounded like. The mind boggles.

Degas and the Ballet Dancers

I've always been interested in the paintings of Edgar Degas, both because they are beautiful paintings, but also because they show the progression of the visual problems he suffered during his later life.

Here's an interesting essay that goes into the background behind the many paintings of ballet dancers that Degas produced. 

Edgar Degas, The Rehearsal of the Ballet Onstage, ca. 1874. Courtesy of the Metropolitan Museum of Art.

I wasn't aware of the exploitation suffered by many of these dancers (although it doesn't surprise me at all) - I've never paid much attention to ballet, current or historical. 

The formerly upright ballet had taken on the role of unseemly cabaret; in Paris, its success was almost entirely predicated on lecherous social contracts. Sex work was a part of a ballerina’s reality, and the city’s grand opera house, the Palais Garnier, was designed with this in mind. A luxuriously appointed room located behind the stage, called the foyer de la danse, was a place where the dancers would warm up before performances. But it also served as a kind of men’s club, where abonnés—wealthy male subscribers to the opera—could conduct business, socialize, and proposition the ballerinas.

These relationships always involved an unbalanced power dynamic. Young female members of the corps de ballet entered the academy as children. Many of these ballerinas-in-training, derisively called “petits rats,” came from working-class or impoverished backgrounds. They often joined the ballet to support their families, working grueling, six-day weeks.

And so dancers’ earnings and careers were beholden to the abonnés prowling backstage. They were expected to submit to the affections of these subscribers, and were frequently encouraged by their own mothers to fan the flames of male desire. Such relationships could offer lifelines for the impoverished dancers; not only did these aristocrats and financiers hold powerful positions in society, their patronage underwrote the opera’s operations.

As the article points out, Degas was quite aware of this culture, and you can see it in his paintings.

The sexual politics that played out in the foyer de la danse was of great interest to Degas. In fact, very few of his depictions of the dance show an actual performance. Instead, the artist hovers behind the wings, backstage, in class, or at a rehearsal. In works like L’Étoile (1878), he depicts the curtain call at the end of the performance, with the curtsying dancer bathed in the unflattering glare of the lights. Behind her, a man in an elegant black tuxedo lurks in the wings, his face hidden by the goldenrod curtain. Such sinister figures also appear in works like Dancers, Pink and Green (ca. 1890). Sometimes, the viewer himself is thrust into the leering perspective of the abonnés: In Dancers at the Old Opera House (ca. 1877), the action onstage is seen from behind the curtain.

 

Sunday, January 17, 2021

Featured Links - January 17, 2021

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



  • LeGuin Stamp. The late SF author Ursula LeGuin will be honoured with a US postage stamp. 
  • How to Highlight Every Other Row in Excel. "Make your Excel tables easier to read by highlighting every other row in different colors with these techniques."
  • After Decades of Effort, Scientists Are Finally Seeing Black Holes – Or Are They. This is a good article on the current state of black hole theory. 
  • 12 New Studies Show How Close Insects Are to Extinction. Another worrisome trend to watch.
  • The Essential Octavia Butler. "She created vivid new worlds to reveal truths about our own. Here’s where to start with her books."
  • A zoomable 171 megapixel image of SpaceX's Starship SN09. The detail is amazing.
  • Friday, January 15, 2021

    Big Oil Is In Trouble

    If you are holding stocks or mutual funds that are heavily based on the traditional energy sector, now may be the time to get rid of them. Big Oil is in trouble

    While climate advocates have long had science on their side, Big Oil has relied on leveraging its financial might and political clout to cast doubt on the practicality of moving the global economy away from fossil fuels and toward a more sustainable path of renewable energy. But that financial might has been eroding for a decade, and in 2020 it took its biggest hit yet.

    As the coronavirus pandemic prompted lockdowns, work-from-home arrangements, and curbs on travel and recreation, fuel demand tanked and oil prices collapsed. Traditional energy companies suffered staggering losses and their stock prices slid. Producers walked away from exploration and drilling projects, and banks and portfolio managers looked elsewhere for sound investments

    The traditional energy industry has been the worst-performing sector on Wall Street for a decade even before the pandemic hit. In 2020, its backslide was historic. The Energy Select Sector SPDR Fund, whose holdings include ExxonMobil and Chevron, lost more than 50 percent between January and October. By some measures, Big Oil’s downturn, compared to the broader market, was the worst performance of any sector going back to before the Great Depression.

    Financial hits are coming from several directions at once, with investment firm Goldman Sachs deciding for the first time to allocate more toward renewables than fossil fuels; automakers following the lead of Tesla and pouring money into developing electric vehicle technology to replace internal combustion engines; and the prices of solar and wind coming down as improvements in batteries and storage technology make them ever more practical.

    As more movers and shakers begin to agree with climate advocates for financial as well as environmental reasons, a permanent shift within the energy industry seems to be taking shape.



    Art Gallery of Ontario Catalogues

    The Art Gallery of Ontario (AGO) has partnered with the Internet Archive to publish 60 years of its exhibition catalogues online. Although there are less than 30 catalogues in the collection, from 1926 to 1987, they offer an interesting glimpse into the development art and art history in Canada. 

    Amy Furness, AGO Rosamond Ivey Special Collections Archivist and Head, Library & Archives, was responsible for making the initial selection of titles and is already at work selecting the next batch. “These initial 25 represent highlights from the AGO’s first 80 years, and they’re a foundation for more to come – we plan to add Canadian Group of Painters catalogues and examples from the AGO’s 1970s Extension Services exhibitions, among others, in the coming year. This was a grant-funded project for the Internet Archive, and it is a compliment to the AGO’s Publishing department that we were included,” Furness explained.

    The list of available digitized catalogues include both historic and art historical documents. Several pamphlets for the Group of Seven’s early exhibitions are included, as is the first exhibition catalogue for the Canadian Group of Painters.  Michael Snow/A Survey, the innovative 1970 catalogue designed by the artist and co-published by the AGO and Isaacs Gallery is available in full, as are catalogues for exhibitions by Chana Orloff and Isamu Noguchi, Piet Mondrian and Norval Morrisseau. 

    As you might expect, the majority of the catalogs are of exhibitions of Canadian art, including the several members of the Group of Seven. The AGO plans to expand the online collection and I hope it will include catalogs from some of the excellent exhibitions they've displayed since 1987.  

     

    Thursday, January 14, 2021

    Dune - The Graphic Novel

    Dune is one of the classics of science fiction; some critics have said that it's the best SF novel of all time. I am not sure I would go that far, but it certainly is one of the genre's best, most popular, and most influential books. It's already been filmed once and a new adaptation will be out sometime later this year.

    So when I logged into Hoopla late last month and saw that they had the graphic novel adaptation, I downloaded it immediately. I'm glad I did. 


    The adaptation is written by Brian Herbert (Frank Herbert's son) and Kevin J. Anderson, who have collaborated on many Dune sequels. (I've read and enjoyed the first trilogy they wrote, House Atreides, House Harkonnen, and House Corrino). It's illustrated by Raúl Allén and Patricia Martín.

    The book covers roughly the first third of the original novel. It is faithful to the events of the original novel but adds a fair amount of new material, which like the Prelude to Dune trilogy I mentioned above, was based on Frank Herbert's notes. This adds substantially to the characterization, especially for some of the secondary characters. 

    The artwork doesn't have the gravitas of John Schoenherr's illustrations for the Analog serialization of Dune in the early 1960s, but is generally fine, although I didn't care much care for the pinkish tone of some of the Arrakis scenes. 

    I enjoyed this more than I thought I might and am looking forward to the second volume, which unfortunately won't be out until spring 2022. In the meantime I will console myself with reading the graphic novel adaptation of House Atreides. It has kindled the urge to reread the original Dune, although I probably won't due to the lack of time and the size of my to-be-read list.


    Wednesday, January 13, 2021

    Jefferson Airplane - September 6, 1969

    Back in the day, the Jefferson Airplane was the first band that I became a serious fan of. Eventually, I saw them (and their successor group, the Jefferson Starship), six times. So I was excited to see that what I thought was a new soundboard recording of the Jefferson Airplane has appeared on YouTube. As it turns out, it was from a recording called "At the Family Dog", and I already had a copy, but it's such a good recording and performance that I thought it deserved to be highlighted here. 

    Jefferson Airplane - September 6, 1969, - Family Dog on the Great Highway, San Francisco, CA

    Setlist:

    Ballad of You, Me and Pooneil > Jam > Starship
    Good Shepherd
    We Can Be Together
    Somebody to Love
    The Farm
    Crown of Creation
    Come Back Baby
    Wooden Ships
    Volunteers
    Drum Solo
    Space Jam (with Jerry Garcia and Mickey Hart)

    This is one of the best recordings of an Airplane live show that I've heard (and AFAIK I have downloaded every recording of them available on the Internet). The sound quality is excellent and the band is in fine form, both instrumentally and vocally. I saw them a couple of months later in Detroit, and that concert remains in my memory as the best rock concert I ever attended. This recording is about as close to what I remember them sounding like as anything I've heard. 

    If you're just a casual Airplane fan, you may want to start with Good Shepherd (about 20 minutes into the show) and come back to the opening Ballad of You, Me and Pooneil > Jam  > Starship at the end.

    The spirit of the Jefferson Airplane lives on in the current incarnation of the Jefferson Starshp. They have a new album, Mother of the Sun, available for streaming and purchase on most online music sites. 

    Tuesday, January 12, 2021

    Here Comes the Polar Vortex

    I don't post about the weather (as opposed to climate) much here because it's both local and transitory. But there are some weather phenomena that are both long-lasting and wide-ranging, and the Polar Vortex is one of them.  It's also a term that's often misunderstood and hence misused.

    Here's an article that both explains, in great detail, what the Polar Vortex is and provides a forecast of how it will affect the weather during the latter part of January. If you live in Europe or North America, you probably won't like it very much. 

    Looking 10 days ahead, we can already see a pretty wintery pattern. A strong high-pressure blocking system over Greenland appears around this time. It could be related to the stratospheric events, but further analysis will have to confirm a direct or indirect relation to it.

    Such a strong blocking of course means lower pressure in the eastern United States and over the Siberian sector and Europe. We can see a negative anomaly extending towards Europe, imply a likely corridor for colder air transport, in a quasi cross-polar flow.

    Temperature anomalies also show a quite phenomenal winter pattern. Displaced by the high pressure over the Arctic regions, the cold air sweeps down into the central and eastern United States. We can also see a large area of colder than normal temperatures extending from the Siberian sector all the way into western Europe.



    Time to dig out the long underwear, I guess.

    Monday, January 11, 2021

    Some of the Best from Tor.com 2020

    Tor.com publishes a lot of online science fiction and fantasy, most of it free. Every year they collect some of the best stories into a free ebook anthology and this year's edition is out now.

    Among the 24 stories are these that I'd recommend (based on other stories by these authors):
    • “If You Take My Meaning” by Charlie Jane Anders
    • “Little Free Library” by Naomi Kritzer
    • “How Quini the Squid Misplaced his Klobučar” by Rich Larson
    • “Beyond the Dragon’s Gate” by Yoon Ha Lee
    • “Yellow and the Perception of Reality” by Maureen McHugh
    • “Two Truths and a Lie” by Sarah Pinsker
    • “St. Valentine, St. Abigail, St. Brigid” by C. L. Polk
    • “Placed into Abyss (Mise en Abyse)” by Rachel Swirsky
    • “Judge Dee and the Limits of the Law” by Lavie Tidhar
    • “An Explorer’s Cartography of Already Settled Lands” by Fran Wilde
    Even if you don't care for some of the stories, there are bound to be some you'll like.

    Tor.com publishes a lot of articles as well as fiction and they have a page with links to some of the best.


    Trump and the Big Lie

    One of the reasons Hitler came to power in the 1930s was the repeated lie that the Jews had stabbed Germany in the back at the end of World War I. We all know where that led. 

    For the last couple of months, Trump and his Republican collaborators have been spreading the lie that the election was stolen by the Democrats. On Wednesday, that lie led to an insurrection, the storming of the US Capitol, and the deaths of five people. 

    Words have power, sometimes dangerous power, and lies can warp and create their own reality. 

    In the New York Times article, The American Abyss, historian Timothy Snyder looks at the recent events and what they might mean for the future. It's a powerful, insightful, and deeply unsettling piece of writing, and I recommend it highly. I could quote extensively, as there are many trenchant points, but I'll restrict myself to this.

    Post-truth is pre-fascism, and Trump has been our post-truth president. When we give up on truth, we concede power to those with the wealth and charisma to create spectacle in its place. Without agreement about some basic facts, citizens cannot form the civil society that would allow them to defend themselves. If we lose the institutions that produce facts that are pertinent to us, then we tend to wallow in attractive abstractions and fictions. Truth defends itself particularly poorly when there is not very much of it around, and the era of Trump — like the era of Vladimir Putin in Russia — is one of the decline of local news. Social media is no substitute: It supercharges the mental habits by which we seek emotional stimulation and comfort, which means losing the distinction between what feels true and what actually is true.

    Post-truth wears away the rule of law and invites a regime of myth. These last four years, scholars have discussed the legitimacy and value of invoking fascism in reference to Trumpian propaganda. One comfortable position has been to label any such effort as a direct comparison and then to treat such comparisons as taboo. More productively, the philosopher Jason Stanley has treated fascism as a phenomenon, as a series of patterns that can be observed not only in interwar Europe but beyond it.

    My own view is that greater knowledge of the past, fascist or otherwise, allows us to notice and conceptualize elements of the present that we might otherwise disregard and to think more broadly about future possibilities. It was clear to me in October that Trump’s behavior presaged a coup, and I said so in print; this is not because the present repeats the past, but because the past enlightens the present.

     Like historical fascist leaders, Trump has presented himself as the single source of truth. His use of the term “fake news” echoed the Nazi smear Lügenpresse (“lying press”); like the Nazis, he referred to reporters as “enemies of the people.” Like Adolf Hitler, he came to power at a moment when the conventional press had taken a beating; the financial crisis of 2008 did to American newspapers what the Great Depression did to German ones. The Nazis thought that they could use radio to replace the old pluralism of the newspaper; Trump tried to do the same with Twitter.

    I leave the rest for you to read. I do hope you will take the time to read and consider what Synder has to say. 

     


    Sunday, January 10, 2021

    Featured Links - January 10, 2021

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



    Saturday, January 09, 2021

    When Norms Are Ignored

    One thing that the last four years have shown us is the importance of norms and traditions in politics. Unfortunately, they have also shown how easy it can be to ignore them. That seems to be the strategy taken by the Republican party in the United States with predictable (and predicted) consequences. 

    I've made no secret of my distaste for Donald Trump. But he wouldn't have created so much harm had he not been encouraged and enabled by the Republicans in the House and Senate. They, more than Trump, are the people we should be most critical of. 

    Author John Scalzi makes point much more clearly and forcefully than I can in a blog post titled "But What If We Didn't?". 

    Yesterday our nation’s capitol was invaded and looted, and our democracy was shamed, and even then a half dozen Republican senators and more than a hundred GOP representatives who a few hours before were stuffed into shelters for their safety decided to play the “But what if we didn’t?” card. Sedition was preferable to being put on record as acknowledging a loss of power and privilege. Don’t come to me in the light of day and tell me this wasn’t where the GOP understood we would one day end up. The only problem the Republicans have with where we are at the moment is that, for once, “but what if we didn’t?” didn’t do what it was supposed to.

    The Republican Party is a traitor to the ideals and practice of democracy in the United States. It fomented, aided and abetted an insurrection. A regrettable number of its members in the national government have signed on for sedition over the peaceful transfer of power (“The peaceful transfer of power? Okay, but what if we… didn’t?”). These seditious members should be drummed out of Congress, right now, and some Republicans who are in power should be charged with crimes. The Republican Party got us as close as we have gotten since the Civil War to the collapse of our democracy, not by accident, but by design, and had the implementation of that design been only a little more competent, both now and over the last few years, it might have succeeded. The GOP is an enemy of the United States — not conservatism as a whole, but its party (although at the moment I have no great kind thoughts about conservatism, either) — and if it had any institutional capacity for shame and self-reflection, it would end itself.

    To which I see the Republican Party saying, “Okay, but what if we… didn’t?” Because even now I can tell you that from the GOP point of view the problem isn’t the damage that party has wreaked upon the US and its people. The problem is its plan didn’t work.

    The GOP always meant for us to be here. The thing is, there’s somewhere beyond here the GOP still wants us to go. We shouldn’t pretend that the GOP won’t get us back to here as soon as practically possible. And then past it, to the ruin of us all.

    Scalzi added a second post to expand on what he first wrote. I'm going to quote this portion, as it echoes comments that have come up in every single conversation (both online and in person) I've had with people about Wednesday's events. 

    Just that I literally never want to hear another white dude whine to me that they don’t, in fact, live on the lowest difficulty setting of American life. Motherfuckers, armed white dudes perpetrated a goddamn coup attempt at the Capitol — the seat of our national legislature — and at least some of them appear to have been invited in by the police to do so. They wandered around the place with their guns and zip-ties, took maskless selfies as they trashed the place, looted offices and climbed all over the Senate chamber like it was a playground… and then walked away, almost entirely unharmed. Any time some defensive white dude querulously mopes to me about how his life isn’t on the lowest difficulty setting, I’m going to send him that picture of Naziroquai posing at the dias of the Senate chamber, and then I’m going to tell him to shut the fuck up. Captain Furhead there walked in during the middle of an armed insurrection against the national government, struck his pose, and walked out. He is still alive and as of this writing, not even close to being arrested. That’s the lowest difficulty setting in action, friends.

    (Let us acknowledge here that one person was in fact shot dead by the police during the insurrection, and others died during it or as a result of it, including one cop. Let’s also acknowledge that on the day of an actual armed insurrection against the Capitol, mostly perpetrated by white folks, a grand total of thirteen people were arrested. Compare and contrast that with, oh, any of the protests this summer. What was the difference there? Hmmm.)

    It will be interesting to see if there is enough will in the US to change the political system so that the kind of political gaming that the Republicans have indulged in  over the last 30 years is no longer possible. In a saner world, there would be a constitutional convention to revamp the outmoded electoral college system and make other necessary changes (forcing candidates for office to make their tax returns public, for example), but I don't see this happening soon.

    I do expect that Trump will be impeached by the House next week, and quite possibly convicted by the Senate after the 20th of January. While he will be out of office at that point, a conviction will ensure that he can't run for office again. 

     

     

    Friday, January 08, 2021

    Twitter Grows a Spine

    It's several years too late, but Twitter has permanently suspended Donald Trump's account.  

    After close review of recent Tweets from the @realDonaldTrump account and the context around them — specifically how they are being received and interpreted on and off Twitter — we have permanently suspended the account due to the risk of further incitement of violence. 

    In the context of horrific events this week, we made it clear on Wednesday that additional violations of the Twitter Rules would potentially result in this very course of action. Our public interest framework exists to enable the public to hear from elected officials and world leaders directly. It is built on a principle that the people have a right to hold power to account in the open. 

    However, we made it clear going back years that these accounts are not above our rules entirely and cannot use Twitter to incite violence, among other things. We will continue to be transparent around our policies and their enforcement. 

    There is a more detailed explanation of why (as if one were needed) in the Twitter blog post.  

    Climate Change and Fascism

    Here's a good article that explores some of the links been the chaos that can be caused by climate change and the right-wing fascism that we saw in evidence at the US Capitol yesterday.  

    Climate change is chaos by nature. It means more powerful storms, more intense wildfires, more extreme floods and droughts. It is an assault on the weakest among us, and decades of the right-wing mindset of small government have left the country with fewer resources to deal with the fallout. As the summer’s wildfires show, the far-right will be there to try to fill the power void. Those fires occurred in a predominantly white region.

    There’s a strong strain of white nationalism and neo-Nazism that ran through Wednesday’s insurrection, and it’s easy to imagine what will happen when flames or storms hit places that are predominantly Black, brown, or Indigenous. In fact, we don’t need to imagine it at all. We’ve seen it in the gunman who showed up at a Walmart to kill immigrants whom he falsely blamed for putting strain on the environment. And we saw it in the white vigilante violence in the vacuum after Hurricane Katrina hit New Orleans. We’ve seen it so frequently, it even has a name: ecofascism.

    After Wednesday, the boundaries of permissible violence have now expanded to a distorting degree, at a time of increasing climate instability. White supremacists, neo-Nazis, and other extremists literally took over the halls of power and got away with it. When climate change upends communities with far fewer defenses—communities that hate groups already scapegoat—the results will be catastrophic.

    Thursday, January 07, 2021

    Using Twitter Without An Account

    I use Twitter a lot. I've found it indispensable for keeping up with current news and some niche topics, and following what's going on with some favourite authors. Many of the posts on this blog are based on things I found on Twitter. However, some people avoid Twitter, either because of privacy concerns, or because they worry about online harassment. 

    As this article points out, you can use Twitter without having a Twitter account. There are limitations on what you can do (obviously, you can't post tweets), but you can still do quite a lot. For example, you can:

    • Follow trending topics (using a third-party site)
    • Search to find content on Twitter
    • Read tweets from a particular user
    • Follow Twitter lists
    Personally, if I had to choose between keeping Facebook and keeping Twitter, I'd keep Twitter. If you are careful in how you set it up and who you follow, it can be extremely useful. 

    Wednesday, January 06, 2021

    Science Events to Look Forward to in 2021

    There are some good things to look forward to in 2021, as this article from Nature points out. Out of the list provided by Nature, the one that I am looking forward to the most is the launch of the James Webb Space Telescope, which will both provide a backup of sorts (because it's an infrared telescope, not optical) to the Hubble Space Telescope, and give us a whole new eye on the universe.



    Tuesday, January 05, 2021

    2020, The Year In Space

    I can't resist doing one more year-in-review post, this one about space exploration. It was a busy year with some significant milestones. 

    Despite a worldwide pandemic which affected agencies around the world, 2020 featured many significant achievements in spaceflight. In total, 114 orbital launches were attempted, including deep space missions like Solar Orbiter, three missions to Mars, and the Chinese Chang’e 5 lunar sample return mission. Also this year, the United States regained domestic crew launch capability with SpaceX’s Crew Dragon spacecraft, and SpaceX launched hundreds of new satellites for the growing Starlink constellation.

    Next year promises to be even busier and more exciting, with the arrival of three missions to Mars, the launch of the James Webb Space Telescope, and the possible orbital launch of a SpaceX Starship.  

    Monday, January 04, 2021

    Volcano! Mount St. Helens in Art

    The Portland Art Museum has created an exhibition of works of art from 1845 to the present as a tribute to Mount St. Helens. As you might expect, much of the exhibition is about the eruption of 1980, but there's much, much more.

    The Portland Art Museum proudly presents this tribute to Mount St. Helens on the fortieth anniversary of the eruptions of 1980. Spanning the period from 1845 to the present, this exhibition is the first survey of works of art inspired by the mountain. Although 175 years is barely a blip in geologic time, the art bears witness to an extraordinary era in the long, cyclical life of the volcano.

    The beauty of Mount St. Helens has ranged from bucolic to savage. Before the eruptions, painters delighted in depicting its pleasing conical shape rising high above the verdant landscape. The 1980 eruptions challenged artists to capture the thrilling and terrifying displays of nature’s sublime power. When the smoke cleared, the new apocalyptic face of Mount St. Helens compelled the depiction of its haunting majesty. Since then, the rapid return of life to the mountain has captured the attention of photographers as well as scientists from many fields. Although the volcano seems to have reclaimed its serenity, some artists have begun to look to the future. Mount St. Helens will erupt again.

    I'm not a big fan of online art exhibitions; most of the ones that I've seen don't provide enough details about the art. This one is an exception. It's logically organized and beautifully presented with introductions to each section and details for each work of art. I was glad to see that there is much photography in the exhibition, most of it unknown to me. 

    The painting below from the Royal Ontario Museum is by Paul Kane from around 1850.



    I spent much too much time browsing through this and you probably will too.

    Sunday, January 03, 2021

    Featured Links - January 3, 2021

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



    Saturday, January 02, 2021

    TV and Movie Reviews - December 2020

    Here are some short reviews of things I watched in December. My viewing pattern has been disrupted because my wife is spending a lot of time taking care of her mother, so I haven't been watching a lot of shows that I know she wants to see.

    Movies

    • Inception: I still think that this is Christopher Nolan's best movie and it held up well on a fourth watching. (Blu Ray)
    • Neil Young - The First Decade: A British documentary that cover's Young's life and career up to the mid-1970s. There's some footage I haven't seen before. (Amazon Prime)
    • Crosby, Stills, Nash & Young - Fifty by Four: This one is made by the same people who did the Neil Young documentary. Worth watching if you are a CSNY fan, but it's not essential watching. (Amazon Prime)
    • The Midnight Sky: The only reason I can see that this movie got made was it must have been a vanity project of George Clooney, who stars in and directed it. Neither I nor my son could make any sense of it. (Netflix)
    TV Shows
    • Country Music: I've seen reviews that say that this is better than his Jazz documentary, but I don't agree. The first half was certainly interesting, but the material from the mid-1970s onward felt slight and rushed (PBS). 
    • The Mandalorian, Season 2: This series is by far the best in the Star Wars universe. I hate to admit how much I enjoyed it. (Disney+)
    • Star Trek Discovery, Season 3: I don't know why I watch this. I should go back and start rewatching TNG instead. (CBS All Access)
    • The Crown, Season 4: I've watched the first two episodes, which I found incredibly depressing. Given how well I remember the history that the show recreates, I don't know if I'll continue watching it. (Netflix)
    • Connected, Season 1: This documentary doesn't have the depth of James Burke's classic Connections series but does bring together some interesting ideas. I could have done without the flashy, ironic style though. (Netflix)
    • The Expanse, Season 5: I'm only halfway through the season, but so far I think it's the best the show has done yet. The Expanse is now the best science fiction show of all time and it just keeps getting better. (Amazon Prime)
    • High Score: A documentary about arcade, console, and computer gaming from the 1970s through the mid-1990s. The flashy style so typical of modern documentaries suits the material in this case. I enjoyed this despite not being much into gaming until Doom came out (which is covered in the final episode. (Netflix)
    • I did get a PBS Passport, now that it is available in Canada, and when I can't find something else to watch, I've been binging on episodes of Antiques Roadshow. I'm fascinated by the strange things that people sometimes bring in for appraisal. 

    Friday, January 01, 2021

    Happy New Year, I Hope

    So 2020 has come to a close, thank God, and we are now into a new, and hopefully better, year. With the Biden administration taking power in the US, the political situation may stabilize somewhat. As vaccinations roll out, the pandemic should subside somewhat. And in four months, it will be warmer. 

    I am not going to make any specific predictions for the coming year. Rather, here are links to some articles that illuminate some things to pay attention to this year.

    First, the pandemic is obviously the biggest story of 2020. It's far from over. What will it be like this year? Ed Yong, The Atlantic's staff reporter who has been writing about the pandemic since it began, looks at what year two of the pandemic might bring. 

    The pandemic will end not with a declaration, but with a long, protracted exhalation. Even if everything goes according to plan, which is a significant if, the horrors of 2020 will leave lasting legacies. A pummeled health-care system will be reeling, short-staffed, and facing new surges of people with long-haul symptoms or mental-health problems. Social gaps that were widened will be further torn apart. Grief will turn into trauma. And a nation that has begun to return to normal will have to decide whether to remember that normal led to this. “We’re trying to get through this with a vaccine without truly exploring our soul,” said Mike Osterholm, an epidemiologist at the University of Minnesota.

    Social and political divisions have made the pandemic harder to fight. These divisions, heightened by what some call 'toxic individualism', are not going away and may even get worse. NPR looks at what has happened in Kanas

    The virus infecting thousands of Americans a day is also attacking the country's social fabric. The coronavirus has exposed a weakness in many rural communities, where divisive pandemic politics are alienating some of their most critical residents — health care workers.

    A wave of departing medical professionals would leave gaping holes in the rural health care system, and small-town economies, triggering a death spiral in some of these areas that may be hard to stop.

    The Nashville bombing worries me, not just because it was an act of urban terrorism, but because it reveals how vulnerable our urban and technological infrastructure can be to targetted attacks. 

    AT&T raced to restore service after the Friday morning explosion, with most of it back online by Sunday night. But according to experts and many who lived through the experience, the bombing revealed systemic weaknesses of the connections that have become increasingly essential infrastructure.

    “I think what we’re seeing is just how vulnerable they are,” said Colin P. Clarke, a senior research fellow at the Soufan Center, a nonpartisan think tank, and a scholar on terrorism and national security, “and how much disruption can result when they are effectively targeted.”

    The far right has been energized by the four years of the Trump administration. They won't be going quietly into the dark night just because Biden won the election. Here's an article that explores ties between neo-nazis and the anit-vaxxer movement. Expect to see more of this. 

    This may seem like a truly hairbrained, fringe-of-fringe scheme. But it’s actually representative of an increasingly common set of tactics on the far right. CCN isn’t the only entity promoting this scheme or some variation on it, either. It’s just one link in a chain of about 25 Telegram channels, collectively known as “Terrorgram,” many of which build on each other’s ideas and help to amplify and spread them into the wider world. (Telegram did not respond to a request for comment for this story, and The Daily Beast was not able to reach or identify the individual or individuals behind the CCN channel.)

    One channel connected to CCN notably laid out a step-by-step process for readers to use to convince anti-vaxxers to commit to or endorse violent resistance to potential vaccine mandates, “regardless of their current understanding of our worldview.”

    I don't have a story to link to about the hacking (apparently by Russia) of the United States' government. Expect to see much, much more about this, although probably not until after the Biden administration takes power. If you want to keep on top of this story, and other computer security news, you should subscribe to the Security Now podcast. I've been listening to this for years, and I can't recommend it highly enough.

    Finally, despite all the above, I remain hopeful that this will be a better year than the last. Do remember to hug those close to you and keep your eyes open to the beauty that's still around you even in these dark times.