matsdis

I may have created two accounts when I got here, and I will be baited into replying to snarky comments only from this one! I also like the low-key split-personality feeling, and experimenting with a different set of subscriptions. Anyway, so I’m no content-generation machine. But I’m doing my part to keep up the signal-to-noise ratio!

I’ve read it too, and this is a perfect summary. (The book is relatively long and the topic is complex, not an easy read.)

This is great fun, but maybe solar panels are too cheap for this now?

Concerning fun, check out the solar sinter project! (vimeo.com, 6min)

About marriage between cousins: Historically, the christian church has forbidden marriage between even very distant cousins. Intended or not, this has dismantled the power of large family clans.

Over centuries this has a clear effect on psychology: more individualism, a higher willingness to trust strangers (cooperation between non-relatives) and more. Joseph Henrich (anthropologist) has a whole book about this called The WEIRDest People in the World .

Reminds me of the text-based role-playing heavy MUDs, where the players did their “pose” (a short paragraph describing what their character does) and you wait for 5 minutes while the other player(s) describe their move in return, often also adding a bit environment description. Some of the better player’s logfiles were basically prose you could almost publish. (Example: SpheresMUX)

Also, you got to like the name they came up with: it’s a MUSH (multi-user shared hullicination).

Since you are already on Mastodon, I would start by checking out the instances of people you have interacted with. Many topic-instances are still pretty general-purpose. Decentralize yourself! Join two or three instances. Subscribe to different topics on each. See what sticks.

On a small instance, the local feed is much more important. Local users have a larger influence on what you discover. So, check the local feed first. It may be a bit boring but should be free of spam. Check the external feed. It should not be too tacky, and have a CW where you want one. Check the moderation policy. If you want to commit to only one small instance, find out who pays the hosting and maybe donate.

I love how you can pick almost any number between 1 and 100 and there will be instances in FediDB with exactly that many accounts. Long tail indeed.

Regarding students cheating with ChatGPT, I liked this article from a professor, quote:

“Students are afraid to fail, and AI presents itself as a savior. But what we learn from history is that progress requires failure. It requires reflection.”

But when failing anything in class, students usually end up having fewer options, need to get better marks elsewhere to compensate, or get forced to repeat a year. So they use any tool or technique that might help them pass.

Do you remember the <blink> tag, or pages that wouldn’t work without a Java applet or Flash plugin? Good times ;-)

The article presents a few HTML features. (From the title I didn’t know what to expect.) Summary:

• There are new HTML attributes (popover) that help with modals/popups/menus.
• You can toggle (show/hide) content with HTML. (The summary/details elements have been around for a long time.)
• For text input, you can provide a datalist of entries to auto-complete. It isn’t supported by Firefox yet.

Ironically, the article showed a blank space where a graphic would go before I bothered to enable Javascript. On the plus side, it was readable regardless.

I’ve only crossed the “slight overweight” line now. But in the past 15 years I have monitored my weight while trying gentle changes: eat healthier, no added sugar, more exercise, build a small amount of muscle. Nothing has made a difference. I was gaining weight slowly, year by year.

Now I’m finally doing what I wanted to avoid for 15 years: stop eating while still slightly hungry. It was a psychological exercise: To focus on the feeling of hunger so I stay aware of it, so I don’t automatically walk into the kitchen. To convince myself that I’m okay with it, this is how it has feel, no need to panic. There was some resistance, but in the end it was easier than expected. I mostly do this towards the evening, and not every day, and when I’m more than just a bit hungry I still eat.

The effect on my weight was almost a shock after the non-effect of all my previous attempts. I feel like I can keep this up easily. In fact I had to dial it back, losing weight faster than I intended. And I did keep my healthy habits from earlier: especially I try to be active one hour each day, and if I wasn’t I usually go for a late walk.

Picture from 2002. This was a 2D plotter made from the motors of a CD-ROM drive. The open wires connected to a copper coil that smashed a pencil up and down. A hard-disk magnet was glued to the pencil. 3D printing wasn’t a thing back then, otherwise I probably would have started a fire with an improvised heater on top of this.

Yes, IIRC Undertale it will only taunt you a bit at first, you have to play almost to the end before you really notice. But then it masterfully beats you against the 4th wall, hard, several times. (Speaking about eating the wrong cookies, yes it does feel like that.)

And then, when you start a second play-through, the 4th wall stays broken. (Personally I didn’t care enough for the game for a second play-through, but if you read it up it’s a whole thing, the game will not simply reset.)

Are we hardwired to want social status?

Yes. Like many animals, we primates have a psychology of dominance. It helps to prevent constant daily fights over everything, so a group can function. You defer to the strong leader, or else. And you try to become the leader to get the benefits.

Unlike other primates, we have a second social status called “prestige” which is used for cultural learning. So you should upvote this post, like and subscribe, give me some virtual prestige. I may not be able to beat up your leader, but I can write eloquent posts such as this one, get more back from the hunt than others (see all those feathers and bones I’m wearing?), and everyone knows that I weave those useful baskets you use daily. Do what I do, and maybe you’ll become just as capable and healthy as I am. Defer to me to get access to me, to watch and learn from me, to copy everything I do. Which books to read. Whom to to vote for. Eating one carrot a day. You never know which of those is the secret ingredient. Better just copy everything this healthy-looking human does and believes.

I don’t know the details, but there is this beautiful Great Britain grid status page, and you can see the transfers to Ireland for the past year. If I’m reading this right they installed an absurd amount of wind (not enough, but getting close) and Ireland is currently importing.

I was comparing the numbers with France, Paris. Yes they get less sun, but it’s not a factor of two… still a lot of free energy, once the panels are installed. And given how cheap they have become… (Edit: I guess it’s more a question of whether they have the space to install panels in places where electricity infrastructure is already present.)

“closer to realistic” - technically, but 1 kW is just so much power, I find it hard to imagine.

Say I was streaming from my own home server instead (about 20W, which could serve more then just one user), and over a gigabit Ethernet switch (also about 20W) which could serve a 4k streams to 50 users, but let’s say it’s just me). Then I would use 0.04 kW of electricity for streaming? Maybe I’m streaming from my gaming PC (0.1 kW idle) and have a large inefficient monitor (another 0.1kW). Then it sums up to 0.24 kW. We’re still not close to 1 kW and I’m out of ideas.

Granted, you’ll have many more switches because this is the internet. But those won’t serve just a single user so the power per user is much smaller too. And netflix servers will use more power, but they are also much better optimized for streaming than my home server, and not 90% idle, shared by many users.

And what would you do if you weren’t streaming? Would you turn off your gaming PC and monitor? If not, we can’t really fully count their consumption. Maybe… ah, I’ve got it! You’re boiling water for coffee at the same time. Yes, that would be 1kW. All the time, while streaming, one cup of water after the other non-stop.

I ca̴n’̸t rea̵d wha̴͌t ̸̈́y̶o̵u̷͆’r̴̚e̸ ̷s̴à̴y̵i̵͛n̴̓g̴͑ ̵f̶ró̵m̸̜̎ ̴̊ơ̴v̵e̴͂r ̵͎̽h̷̛̺̀͑̃er̵̆e̴…̴. But not sure what thé solutïon would be. Forbiddíng non-english text would be even worse UI.

Yes. Tech-savvy users should not run a script like the one below from extensions like open-with or similar. Be it on youtube or other music sites.

#!/bin/sh
yt-dlp --extract-audio --embed-metadata --no-playlist \
    --exec 'notify-send "download finished."' \
    -o ~/music/new/"%(album_artist)s - %(artist)s - %(title)s.%(ext)s" \
    -f"bestaudio[ext!=flac][ext!=wav]"\
    -- "$1"

You could play nethack, I guess? Don’t wait until the new moon, or you’ll get a luck penalty!