One of the things I find fascinating about the Tunguska and Chelyabinsk impacts is that in one case it took decades of scientific research and multiple theories to settle on what probably caused it, while in the other we have video footage and the actual meteorite.

But there were eyewitnesses to Tunguska despite its remoteness, and somehow I’d never read their reports before.

As for the debate about what caused the Tunguska event: it was clearly something from space, but no one has ever found an impact crater or an actual meteorite, just damaged forest. Plus the scientific expeditions weren’t carried out until years later. Current consensus is that it was a meteor, but it exploded in the air before impact, causing the visible fireball across the sky, intense heat, shock waves, atmospheric disturbances and so on but no crater.

Always nice to be greeted by this unlock screen:

Login screen with blurred background and boxes of static that are the right size for a large digital clock and a login message.

Ever since upgrading to the latest NVIDIA driver, my Linux system has had a weird quirk with resuming from suspend/hibernate. All the applications and services that were running pick up right where I left them, but anything drawn by Gnome shell — including the unlock screen, the top bar and the dock — has corrupted text and icons. Sometimes it’ll be missing every few letters (Firefox is often captioned “ire ox”). And sometimes all the letters and icons will just show static.

It clears up if I log out and back in, or reset the display with Ctrl+Alt+Backspace. And I recently learned about another useful shortcut for Gnome: Typing “r” in the Alt-F2 “Run Command” box (whether I can read it or not!) will reset Gnome Shell without closing the session, so I can keep all the applications running and actually use suspend for what it’s meant to do — though with an extra step.

Update July 10: The latest driver (515.57) appears to fix it!

Google wished me a happy second coronaversary this morning.

Google Photos notification with 2 years ago, today, March 8, 2020, and a picture of a curving coastline

Well, not in so many words. But I count March 8, 2020 as my last normal day, the day I went out to de-stress by taking pictures of the ocean, seagulls, and a zillion tiny clams, grabbed coffee at Peet’s on the way home, and came down with the flu that afternoon. By the time I recovered a few days later, everything had shut down.

I never did get back to the office. I’m still at the same company, but they let the lease expire, tossed everything in storage, and set up a new, smaller office for people to come back to when things settled out.

I finally got to see the new office last month. And see some of my co-workers in person. And pick up the stuff I’d left on my desk, like a coffee mug that I would have washed on Monday morning if I hadn’t been sick.

It’s weird how it feels both longer and shorter than 2 years. Everything kind of blurs together. And yet it’s so different now from the start of the pandemic.

We’re not locked down. Just about everything that’s still in business is open, with precautions. Schools and playgrounds and parks are open. COVID tests are little boxes you buy at the pharmacy and use at home instead of driving through an improvised clean room for someone in a hazmat suit to stick a pole through the window.

It’s not “normal,” but it’s a lot closer to the old normal than those first months were.

The virus is still out there, but we understand better how it spreads and how to treat it, and vaccines make it a lot less likely to be severe for those who’ve gotten them.

(If only more people actually trusted the people who know what they’re talking about, rather than the ones telling them what they want to hear.)

On the down side, lots of people are still getting sick and dying, prices are up, the global supply chain hasn’t recovered, cynical politicians have taken advantage of the pandemic to further divide society and cement their hold on people who just want to be told what they want to hear instead of what they need to know, and a large nuclear power has decided now is an excellent time to invade their neighbors and possibly spark a bigger conflagration.

Things are still in flux. Which is probably part of why it’s still blurring together. We’ve still got problems to fix (or mitigate) at every level from home to global. Whatever the new normal is going to be, we haven’t made it yet.

But not having a direction, not having milestones, not having a sense what the landscape is going to be, makes it hard to see accomplishments, hard to be motivated. It’s been a draining two years. And even though a lot of things are better, other things are worse, and it’s still so damn draining. I’m exhausted, my wife’s exhausted, our kid’s switched school situations so many times he barely participates anymore.

I want a new normal. A better normal. But the last few years have also made it abundantly clear that more people than I thought don’t want to make things better, they just want other people to have it worse than them.

And yet I know so many people do have it worse than me. I have a job I can do from home. Even in the lockdown, I was quarantined with my family, not alone. I live in an area with enough open space that even during the heaviest restrictions I could still go out for a walk. My immediate family hasn’t caught COVID, and the extended family members who did recovered from it. And of course I’m not dodging mortar shells or fleeing a battle zone. So what am I complaining about? By some standards my life is charmed, so what business do I have feeling depressed and anxious?

Brains are weird. You spend a little time in fight/flight/freeze mode and you’re able to stop or dodge danger. You spend a lot of time in it and your brain just stops classifying input properly.

Image of a faded comic book cover showing two superheroes carrying children over a street full of cars with sharp teeth for grills and angry-eye headlights to a bus.   Banners include: BUS RYDER Answers the Burning Question: WHAT IS AN OCTD?? Introducing BUSONIC WOMAN! SEE BUS RYDER Conquer the SNARLING TRAFFIC MONSTER!!

Apparently this was a 1976 comic book to promote the then-new county bus system with campy knock-off superheroes (and really wonky perspective). I mean, Bus Ryder looks suspiciously like Superman, and there’s no question where the Busonic Woman got her name.

Photo courtesy Orange County Archives.

From this afternoon’s walk along the greenbelt: About as many monarch butterflies in one photo than I’ve seen in the last few years!

A lot of orange-and black butterflies on a pine branch, most of their wings closed.

There were a whole bunch of them clustered on a pine branch above the path. I wouldn’t have even seen them, but other people out walking had stopped to check them out.

I was just reading that this year’s overwintering monarch count is up to over 200,000 – a huge improvement over last year’s count of, I kid you not, 1,914. Though still not up to the millions that were regularly seen as recently as the 1990s. That article lists ways you can help the iconic species rebound, or you can follow the Xerces Society’s Monarch Call to Action.

The weirdest thing about the apparently-not-actually-Covid case I’ve got has been its effect on taste and smell.

It’s already starting to go back to normal, but for a couple of days it went really wonky. It never went out completely. It was more like taking an audio equalizer and readjusting the sliders so that some frequencies are barely audible and others are louder than they should be. And maybe shifting tracks out of sync while you’re at it.

Umami was the only taste that stayed intact, so flavors like cheese were fine. Sour was blunted in some cases, overpowering in others. And sweetness was both faint and delayed, which was really strange.

Seriously: I tried a chocolate chip cookie, and at first it was like eating a cracker or plain biscotti, but after a few seconds of chewing I could taste the chocolate and then the sugar.

I could taste the garlic on roasted potatoes, but could barely taste the potatoes. I could taste soy sauce in a stir-fry sauce, but not the ginger. I could taste the bitterness of kale, but couldn’t taste anything of the carrots.

Spice, Spice, Maybe?

I did some experiments with smell and the spice cabinet. I could smell most of the dried herbs fine – oregano, thyme, dill, cloves. Rosemary was kind of faint, but I could pick it up.

Garlic was seriously intense.

I could smell cinnamon but not nutmeg, which I thought was odd.

But the really weird one: paprika, ancho, black pepper, cayenne and ginger all smelled subtly off from normal. It was like when you get a chile of a type that’s normally spicy, but isn’t, and you can still taste the flavor but it doesn’t have the bite you expect.

Saucy!

I also tried tasting a few sauces.

Ketchup and mustard tasted more sour than usual. Plain yellow mustard was so intensely sour I couldn’t stand it!

Teriyaki tasted a little more like sweet and sour sauce.

Gochujang and caramel were both a little bit off, but I can’t quite place how.

Chocolate syrup was interesting, because I could pick up the chocolate taste before the sweetness, so it started out tasting like darker chocolate.

The same thing happened with chocolate candies. We have an assortment of Ghirardelli squares, and I tried a few of them: the 60% cocoa tasted like the 72% normally does. The filling on the mint was more noticeable than its chocolate coating. And the sea salt caramel just tasted like salty chocolate.

A few weeks ago, Szczezuja asked the GeminiSpace community: How you were using the Internet in 1991-1995 and 1995-2005?

This may be a bit longer than asked for, and I thought about breaking it into smaller pieces, but I decided it would be more appropriate for a Gemini post to be one single unit.

1991-1995: Discovery

By 1990 my family had moved on from Atari’s home computer line to what was then known as an “IBM Compatible” PC. I missed out on the BBS era, except for one time we had to download a software patch. My first taste of being online came through walled gardens during my last year of high school:

Prodigy, which I seem to remember having a GUI frame around a mostly text interface (except for banner ads in the frame). I think it even ran under DOS. I remember looking at some message boards about theater, but that’s about it.

AOL, which at the time was much friendlier to use, ran on Windows, and had its own system of message boards, email, etc. But again I don’t remember much about what I did with it until later on.

September

Then I got to college and discovered “Mosaic” at the computer labs. This web thing was really cool! There was a database of movies that I could search, I could find all kinds of sites on this collection of categorized links called Yahoo!, and people were posting things like fan pages collecting all of the Animaniacs cultural references!

Egad! Keeper’s Cartoon Files is still online!

There was a campus-wide Unix network that you could connect to through a dial-up terminal app, or the WYSE terminals scattered around campus. Windows and/or Mac computer labs at major departments. The engineering, computer science, etc. labs also had bullpens full of graphical UNIX terminals (I think they were the classic Sparc “pizza boxes” running SunOS and later Solaris), which was how I first encountered Mosaic and Netscape.

Back at my dorm, though, I had to dial up to a terminal. I could use text-based applications like Lynx for web browsing, or PINE for email. Sometimes I’d check my email (a string of auto-generated letters and numbers based on my major at a fourth-level domain based on the department that handled student email) at a text-based terminal in one of the computer labs or scattered around campus.

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