Sunday, September 29, 2024

Featured Links - September 30. 2024

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

Seagulls at the beach

Photo of the Week - September 29, 2024

This week's photo is of Lake Ontario on a blustery afternoon earlier in the week. I took it during a short visit to Toronto's Bluffer's Park with my Pixel 8 Pro. The only adjustment was to straighten the horizon. 

White caps on a windy day


Saturday, September 28, 2024

Saturday Sounds - The Tragically Hip - No Dress Rehearsal

This week's musical treat is something a little different than what I usually post here.

The Tragically Hip were, by any measure, the most popular band in Canada. They started out as a bar band in Kingston, Ontario and ended up so popular that roughly a third of the country watched the broadcast of their final concert. When their lead singer, Gord Downie, died of brain cancer a year after their last concert, the nation mourned. 

They were a band that embodied the soul of Canada more than any other group. I was trying to think of a US analog and the closest I came up with was the Drive-by Truckers, who sing about Southerners the way that the Hip sang about Canadians.  As for their popularity in Canada, the closest American equivalent is Bruce Springsteen, but their audience in Canada was deeper and broader. 

The Tragically Hip: No Dress Rehearsal is a four-part documentary. I can recommend it unreservedly. If you don't know their music, you are missing out on something very special.  And if you're a Hip gan, you'll enjoy it immensely. 

It's showing on Amazon Prime.  This is the trailer.


Friday, September 27, 2024

We're Toast 53

This post is a collection of links that support my increasingly strong feeling that the human race (or at least our technological civilization) is doomed. It is part of an ongoing series of posts. 

Lake Ontario on a blustery day
  • Earth may have breached seven of nine planetary boundaries, health check shows. "Ocean acidification close to critical threshold, say scientists, posing threat to marine ecosystems and global liveability."
  • Mounting research shows that COVID-19 leaves its mark on the brain, including significant drops in IQ scores. "A large and growing body of evidence amassed throughout the pandemic details the many ways that COVID-19 leaves an indelible mark on the brain. But the specific pathways by which the virus does so are still being elucidated, and curative treatments are nonexistent. Now, two new studies published in the New England Journal of Medicine shed further light on the profound toll of COVID-19 on cognitive health." Given how many people have had COVID-19, and some several times, this is not good news and will have substantial long-term social effects.
  • Antarctica’s 'doomsday' glacier is heading for catastrophic collapse. "As a six-year investigation into the Thwaites glacier in Antarctica wraps up, the scientists involved are pessimistic for the future of this glacier and the consequences for sea level rise."
  • First Israel’s Exploding Pagers Maimed and Killed. Now Comes the Paranoia. "The explosion of thousands of rigged pagers and walkie-talkies will likely make Hezbollah operatives fear any means of electronic communication. It’s having the same effect on the Lebanese population."
  • Where the sea wall ends (gift link). "At a time of fast-rising seas, the ocean is eating away at this barrier island and others like it. But humans, who have held their ground here for over a century, are planning new condos." 
  • I’ve studied geopolitics all my life: climate breakdown is a bigger threat than China and Russia. "‘Risk’ analyses largely ignore the dangers of the climate crisis. Unless we wake up to them, they will soon outweigh all others."
  • Droughts likely to be even longer in the future due to climate change. "Major climate reports may be underselling the risks of rising emissions." Not good news for the US southwest.
  • US Militarism Is a Leading Cause of the Climate Catastrophe. "US military interventions are not just wars on people — they’re also wars on the climate."
  • Wednesday, September 25, 2024

    Cutting Back on Meat in Your Diet

    Cutting back on meat, especially red meat, in your diet is both good for your health and the health of the planet. This article has links to many good recipes that you can use to replace meat in your diet with healthier alternatives. (Paywall free gift link). 

    The biggest change most people would have to make is eating some more legumes, nuts and whole grains.

    That’s according to a team of medical researchers, environmental scientists and policy experts who crafted a loose set of food guidelines they call the “Planetary Health Diet.” If everyone ate this way, scientists say it would shave about 5 percent off global greenhouse emissions and prevent more than 7 million premature deaths per year from illnesses such as heart disease and diabetes.

    “If consumers were to adjust their diet … that would have huge implications on carbon emissions and climate change,” said Klaus Hubacek, a Dutch environmental scientist who was not involved in designing the Planetary Health Diet, but published a paper estimating food-related emissions would fall by a sixth if people followed it.

    Here’s how you can work these guidelines into your weekly meal plan — and a round up of recipes that can help you get started.

    Over the last couple of years Nancy and I have tried to cut back on red meat and now only have it a couple of times a week. And it hasn't damaged our taste buds at all.

    Monday, September 23, 2024

    Featured Links - September 23, 2024

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

    Sunset clouds

    Sunday, September 22, 2024

    Photo of the Week - September 22, 2024

    This week's photo is of the full moon earlier in the week, a couple of hours before the start of the partial eclipse. I took this with my Pixel 9 Pro in the professional mode so I could dial back the exposure to compensate for the dark sky, then used the Dynamic filter in Google Photos to bring out the shadows a bit. Unfortunately, I wasn't able to get a good photo of the eclipse later in the evening.

    The September supermoon


     

    Saturday, September 21, 2024

    Saturday Sounds - Bob Dylan and The Band - 1974 Live Recordings Sampler

    This week's musical treat is a blast from the past – a sampler of tracks from the box set of Bob Dylan's and The Band's 1974 tour. Recordings from this tour were originally released on the album, Before the Flood, but now all of Dylan's sets from the tour are being released on a giant box set. 

    I saw one of the shows at Toronto's Maple Leaf Gardens and still remember some of it quite vividly. I was impressed by The Band's musicianship, especially Robbie Robertson's blazing guitar, the impact of the drummers, and how Dylan could hold the attention of the audience. The sampler doesn't include anything from the two Toronto shows, unfortunately, but it's still a treat to hear Dylan from one of his best tours.

    Friday, September 20, 2024

    Some Short Book Reviews

    Here are some short reviews of books I've read recently. 

    I've been a fan of Alastair Reynolds ever since his first novel, Revelation Space, came out in 2000. That novel ended up being the first in a series set in a future with slower-than-light-speed interstellar travel, strange and sometimes deadly aliens, and intelligent hyperpigs, all in a vivid setting with gothic and horror elements. Inhibitor Phase takes place near the end of the chronology given in the book's appendix and gives us a closer look at the Pattern Jugglers and their strange water world and the terrifying and implacable Inhibitors. I enjoyed the story but I wouldn't rank it as an essential read. My main gripe was the length; like many novels these days it would have benefitted from a serious trim. 

    As a palate cleanser, I read John Scalzi's Starter Villain next. This is typical of most of Scalzi's books with lots of snappy dialog, interesting sfnal elements (the cats and the dolphins were my favourite things in the book), and a fast-paced plot that goes quickly enough that you don't stop to think how implausible it is. Scalzi has described this kind of book as a "popcorn novel" and that's a good description. I enjoyed it a lot and read it in a few days but I won't be going back to reread it. 

    The last thing I read by Harry Turtledove quite a few years ago was his supervolcano trilogy in which Yellowstone pops its cork. His latest book, The Wages of Sin, is an alternate history in which AIDS is introduced into Europe in the early 1500s by an unfortunate pair of Portuguese traders and completely changes the course of history. In this world, women are sequestered much the same way they are in Taliban-controlled countries to prevent the spread of "the wasting", the Catholic church is the state religion, and the industrial revolution hasn't happened. The main characters, a doctor's daughter and a lawyer's son in 1850's England, have to navigate the tricky road to marriage without much experience of the other sex. It's not a deep book but the characters are interesting and likeable and the setting both familiar and strange. I hope there will be a sequel.

    Next in the queue is Christopher Brown's Tropic of Kansas. 





    Monday, September 16, 2024

    Featured Links - September 16, 2024

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

    The entrance to Frenchman's Bay
  • Why Does The Fibonacci Sequence Appear So Frequently In Nature? "The rationale behind irrationality." A good explanation of a simple mathematic sequence that has hidden complexities.
  • 650-Foot High Megatsunami in Greenland Sends Seismic Waves Worldwide. "In September 2023, a megatsunami in Greenland triggered seismic waves worldwide, caused by a landslide in Dickson Fjord. The event generated two seismic signals: a high-energy signal from the landslide and a long-lasting VLP signal from a seiche in the fjord. The findings offer new insights into the risks posed by climate change and landslides in Greenland."
  • Inside Iron Mountain: It’s Time to Talk About Hard Drives. "Iron Mountain Media and Archive Services sounds the alarm: Aging tracks created through an all-digital workflow aren't guaranteed to play back." This has been a known issue with recording tape for many years and now it's happening with hard drives and optical media. We need a long-term (hundreds of years or more) storage media for digital data.  
  • When bats were wiped out, more human babies died, a study found. Here's why. "Researchers find infant deaths increased after farmers used more pesticides to compensate for rise of pests." Unintended consequences are killing children.
  • AI can now replicate the human brain to solve the 'cocktail party problem' – and it has led to criminal convictions. "The human brain can single out noises in a busy room, but technology can't, which makes using recordings as proof tricky."
  • Brick and Roses: How Community-Led Development Shapes Design. "Across North America and the U.K., community land trusts, co-ops and co-housing groups are nourishing bold, aspirational design paradigms — and a new generation of urban advocacy." High-density developments don't have to be ugly and soulless.
  • An AI May Have Just Invented "Alternative" Physics. "An AI shown videos of physical phenomena and instructed to identify the variables involved produced answers different from our own." This is really interesting and brings to mind a number of science fiction stories with exactly that idea. 
  • The 2024 Worldcon in Glasgow: Some Thoughts. A report on the Glasgow Worldcon by Abigail Nussbaun. Wish I could have been there. 
  • Sunday, September 15, 2024

    Photo of the Week - September 15, 2024

    This week's photo is of an old cottage/house in our neighbourhood that looks like it is slated for demolition to be replaced by another soulless McMansion. I took this with my Pixel 8 Pro and cropped and adjusted the contrast and colour in Google Photos. 

    Another one for the history books


    Saturday, September 14, 2024

    Saturday Sounds - Memphis '69: The 1969 Memphis Country Blues Festival

    Although for many, the musical highlight of 1969 was the Woodstock Peace and Music Featival, there were other notable musical events that year. This week's musical treat is a documentary about the 1969 Memphis Country Blues Festival. It was a much, much smaller event than Woodstock, but there was a lot of good country, folk, and blues played over the weekend.

    This is the full playlist from the documentary:

    03:14 Rufus Thomas with The Bar-Kays
    08:01 Bukka White
    09:58 Nathan Beauregard
    12:01 Sleepy John Estes & Yank Rachell
    14:00 Jo Ann Kelly & "Backwards" Sam Firk
    17:20 Son Thomas
    20:20 Sleepy John Estes & Yank Rachell
    22:07 Lum Guffin
    23:21 Rev. Robert Wilkins & Family
    26:09 John Fahey
    28:56 Sid Selvidge with Moloch
    30:53 John D. Loudermilk
    35:43 Furry Lewis
    42:35 Bukka White
    43:53 Piano Red
    47:05 Jefferson Street Jug Band with John Fahey and Robert Palmer
    50:26 Insect Trust
    52:25 Moloch
    56:22 Johnny Winter
    01:02:40 The Salem Harmonizers
    01:05:34 Mississippi Fred McDowell

    Highlights for me were Bukka White, Furry Lewis, Johnny Winter, and Mississippi Fred McDowell. Enjoy. 

    Thursday, September 12, 2024

    The FAA Is STILL Hobbling SpaceX

    Back in March, I posted about how the FAA was holding back SpaceX's revolutionary Starship program. Now, after a reasonably successful test flight in June, SpaceX has issued a statement outlining its disagreements with the way that the FAA is holding up a license for the next launch. 

    If you don't want to read the whole thing, Ars Technica has a good article (with lots of links) summarizing the current situation. 

    Tuesday's update from SpaceX was the most aggressive statement the company has released about the FAA's slow processing of launch license applications, and it touched on a deeper complaint than the FAA's lack of resources for oversight of commercial space activities. The company suggested the hold-up for launching Starship's next test flight isn't SpaceX's technical readiness or even that an understaffed FAA is overwhelmed with regulating a fast-growing commercial launch industry.

    Instead, SpaceX wrote in a statement to the House subcommittee on space and aeronautics that licensing delays are caused by bureaucratic sluggishness, a lack of transparency, poor methodologies, and regulatory inefficiency and duplication. As an example, SpaceX cited roadblocks with its ongoing application for a launch license for the fifth Starship test flight.

    "This delay was not based on a new safety concern, but instead driven by superfluous environmental analysis," SpaceX said. "The four open environmental issues are illustrative of the difficulties launch companies face in the current regulatory environment for launch and reentry licensing."

    I'm not a fan of Elon Musk these days (I will never forgive him for what he's done to Twitter and his behaviour there has been abhorrent), but I do think SpaceX is right to complain here. 

     

    Wednesday, September 11, 2024

    About That Cebate

    I did not watch the presidential candidate's debate last night; I have an extremely low tolerance for watching anything that Trump says. I figured I'd get the highlights today and I was right. From what I've seen and read, it looks like Harris definitely got the better of Trump. It remains to be seen if that makes any difference. 

    The best comments on the debate that I've seen are from SF author John Scalzi. from a post on his blog. Here's some of it.

    It’s unlikely Trump will do another debate, because Trump doesn’t like being a loser, and he lost this debate even more comprehensively than he lost the 2020 election. From here he’ll retreat into the safe little world of right-wing media, where even his most unhinged pronouncements are met with respectful nodding and agreement. He’ll double down on his hate and his ranting and his inability to censor even the most embarrassing of thoughts. And if, after all of that, he’s still rewarded with a second term, then all his resentment and seething inadequacy will find a focus on anyone and everyone who ever made him feel a fool, and this time, he won’t bother having anyone around him who will tell him no.

    Tuesday, September 10, 2024

    A Tribute to the Original Star Trek

    It's been 58 years since the first episode of Star Trek was broadcast. I still remember going over to my friend Chris Coggon's house to watch it because his family had a colour TV and being completely entranced by the show. 

    On File 770, Chris Barkley has listed his favourite 15 episodes from the three seasons of the original series and describes how they influenced his life. It's a lovely tribute to one of the great and most influential TV shows.

    Monday, September 09, 2024

    Featured Links - September 9, 2024

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

    Family home - for a family of foxes

    Sunday, September 08, 2024

    Photo of the Week - September 8, 2024

    This week's photo is of a rather decrepit looking shed that is on a property that was scheduled to be redeveloped. I now see that the signs announcing the redevelopment are gone so perhaps it has a little more life left, though given the condition of the building, perhaps not a lot. 

    I took this with my Pixel 8 Pro and cropped and straightened the original image. 


    A descript shed


    Saturday, September 07, 2024

    Saturday Sounds - Monteverdi VESPERS of 1610 | The Choir of Clare College, Cambridge

    This week's musical treat is something a little different: a choral performance of Monteverdi's Vespers of 1610 by the Choir of Clare College, Cambridge. One of my Facebook friends posted a link to this and I thought I'd give it a listen. I'm glad I did. 

    Having been raised a Catholic, I was exposed to religious classical music at an early age and I still enjoy it. This is quite a lovely performance of a piece that I don't recall having heard before, at least not in its entirety.  

    From Planet Hugill, a site I must look at in more depth. 

    In April this year, Graham Ross directed the Choir of Clare College, Cambridge in a performance of Monteverdi's Vespers of 1610 at Smith Square Hall (formerly St John's Smith Square). The performance featured the English Cornett & Sackbutt Ensemble, plus Margaret Faultless, violin, Jonathan Manson, bass violin, William Hunt, violone, Elizabeth Kenny, theorbo and Silas Wollston, organ, alongside instrumentalists from Cambridge University. Nicholas Mulroy did the heavy lifting as soloist alongside other soloists from the choir.

    The result was filmed, beautifully, by Andrew Staples for Studio 2359, with recorded sound by John Rutter. The film has now been released and is available the Choir of Clare College's YouTube channel. The results are nothing less than astonishing and extremely engaging. Despite using a college choir, this is a relatively intimate performance and I have great admiration for the way a series of soloists step out from the choir and perform all those solos with terrific aplomb. 

     

    Friday, September 06, 2024

    Going Green at Algoma Steel

    Steel plants are dirty places. I was quite aware of that when I was growing up in the Sault. Even living a few miles away from "the plant", our snow would occasionally get darkened by dust blowing off the coal piles at Algoma Steel. And you could see (abd sometimes smell) the smoke and steam from the blast furnaces that were the plant's glowing heart.

    Now most of those blast furnaces are shuttered or torn down and soon they will all be gone, replaced by mammoth electric arc furnaces that will melt scrap metal and iron to make steel, drastically reducing the pollution, and especially carbon dioxide, coming from the plant. 

    The Globe and Mail looks at Algoma Steel's new venture and what it will mean to help meet Canada's goal to reduce greenhouse gas emissions.

    When fully operational, Algoma’s project is expected to reduce CO2 emissions by three million tonnes annually, or 70 per cent. That equates to more than a tenth of Canada’s 2030 goal under the Paris Agreement. It will also eliminate smokestack and fugitive emissions, the company says. The first furnace is expected to begin startup operations at the end of this year.

    It's a laudable goal but it's going to be hard on the already shaky economy of the Sault.

    One of the of the tough aspects of the changeover for the community is the plant will require fewer workers, because of the efficiency of the technology. It currently employs about 3,000 people, and once it makes the transition, that number will fall to 1,600 to 1,700, Mr. Garcia says.

    When I worked there as a summer student during my university days, Algoma Steel employed more than 4,000 people, and that was down quite a bit from its peak. The transition to "green steel" is going to be a hard one for the Sault, but it is necessary, and just one of the many that Canada's resource-driven economy has to make in the future. 


    Thursday, September 05, 2024

    Review: Nuclear War: A Scenario by Annie Jacobsen

    Nuclear War: A Scenario by Annie Jacobsen, Penguin Random House, 2024, ISBN 9780593476093 (ebook)

    I'm a child of the Cold War. I grew up in the shadow of a SAC bomber base about 15 miles south of us across the border in Michigan and B-52 bombers regularly flew over my uncle's cottage on their landing approach to Kincheloe. There was an air raid siren on the hill overlooking the high school near our home and it was tested regularly. Of course, I remember the uncertainty and fear of the Cuban Missile Crisis. 

    I've understood the power of nuclear weapon ever since studying physics in university and reading books like The Effects of Nuclear Weapons and Richard Rhodes' The Making of the Atomic Bomb.. But in the past 50 years, the fear of nuclear war has faded into the background, with periodic flareups like the Ukraine war and sabre rattling by North Korea. 

    But reading Nuclear War made me seriously afraid. It's clear that we are living in a world where nuclear conflict could be started and escalate into an all-out war in 90 minutes or less. The triggering event could be a deliberate attack, as postulated in the scenario laid out in the book, but it could also be something unintentional. Given the hair-trigger launch on warning policies of the major powers (something I wasn't aware of before reading this book), a full scale conflict would be almost inevitable.

    Nuclear War is a fast paced and compulsively readable descent into hell. It's thoroughly researched, with more than 200 pages of notes and references, which helps to make it scarier than the best horror movie. Recommended, but with a very strong trigger warning.

    Wednesday, September 04, 2024

    Movie and TV Reviews - August 2024

    Movies and TV shows that Nancy and I watched in August. I do these posts mainly so I can keep track of what we've been watching, so the reviews are cursory. 

    Movies

    • The American Society of Magical Negroes: I hadn't heard of this one until my daughter mentioned it. It's a combination of rom com, satire, and pointed social commentary. Worth watching if you like any of those tropes. (Amazon Prime).
    • Jackpot: The premise is dystopian and almost believable but the movie plays it for laughs. Very much light entertainment. The best part was the blooper/gag reel which was integrated into the credits. (Amazon Prime)

    TV Shows

    • House of the Dragon (season 2): I enjoyed this season, somewhat to my surprise. (I didn't like the first season though it did get better towards the end.) However, the finale was ... disappointing. (Crave)
    • Presumed Innocent: I've not read the Scott Turrow movie this was based on nor am I likely to after the twisty ending of the show was revealed. We enjoyed it and it kept us guessing but it's still not as good as the better British shows. (Apple TV+)
    • Antiques Road Trip (season 3): Our comfort/relaxation watching. We'll probably get to season 15 sometime in 2026. (When we started watching the show, we worked our way backwards from the current season 26). (PBS)
    • Black Snow:  A detective from Brisbane travels to a small farming town to solve a 25-year-old cold case. This is one of the best shows we've seen in a while. I liked the way it dealt with issues surrounding Australia's treatment of indigenous and Islander peoples. I'm glad to see there will be a second season. (Acorn TV)
    • My Lady Jane: A light alternate-history fantasy with shape shifters. I enjoyed it, though the voice-over narration is overdone. Too bad there won't be a second season. (Amazon Prime)
    • Signora Volpe (season 2): A British spy retires in Italy but can't stay out of other people's business. A bit darker in tone than season 1. (Acorn TV)
    • Collision: A British police procedural about an investigation into a freeway accident that affects many lives. After watching a couple of episodes, we realized that we may have watched this before (it came out in 2009) but we didn't remember enough to spoil it, so we kept watching and enjoyed it. (Acorn TV). 
    • Hidden Assets (season 2): We watched the first season of this and liked it and the second season is just as good. (Acorn TV)

    Tuesday, September 03, 2024

    Featured Links - Septermber 3, 2027

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

    Summer flowers beginning to fade