Two plates of rice or noodles with vegetables and salmon. Delicious. Actually, highest ROI that you could possibly hope to achieve in the universe.

Honestly, having a declarative package manager is pretty important.

Consider the following: We’ve had the transition from Sys V Init to Systemd recently. But what does it actually mean?

It means, that instead of running a command to start a service, you now flip a switch in a clear, standardized way. The advantage is that you can get a table-like overview over all the services that are currently running. You get an overview, in other words. That is worth a lot because it brings structure and clarity into your system.

Now, with package management it’s the same way. Instead of running a command to install a package, we should instead give a list of all the packages that we want to have installed, and the package manager should take care of making sure that they are installed. That would improve clarity, because you get a list of all the packages that are installed. It might also increase efficiency if you’re installing many packages, because large parts of the work can be done in parallel. And importantly, you get reproducibility. Imagine you just have a file where it names all the packages that should be installed. You can just take that list and copy it to another machine. Now you’ve cloned your package installations. I guess things like Docker, with their docker files, are kinda already going in that direction. But it would be nice to have support for it in the mainline operating systems.

The problem is that they’re not really made for this task, both in hardware and available software. They typically specialize in routing and switching, but have insufficient internal hardware (memory especially) to run a full-blown OS.

So whatever you install on these devices, will probably not give you all the features that you would like to have. (For example, a full linux command line with all the typical programs installed.) Also, it doesn’t allow you to use HDMI to connect to a monitor, so there’s that. But basic linux things can be done on it, if you figure out how to get to the command line. But it’s very limited.

big if true

There’s a few problems:

• radiation being higher than on Earth
• 6 months travel to Mars needs many supplies
• there’s no construction material in outer space. Therefore, no or few spare parts. Everything that’s lost (think leaks) can only be replenished after 6 months.
• artificial gravity?
• has to be self-sustaining and able to develop and grow.

“We’re pushing the can down the road. Problem is, we’re running out of road.”

My father. He’s just a fine dude. Does a lot of things right, is never angry at anybody for too long, and just generally understands what’s important in life and why.

The brain structures develop to help us navigate through the environment. So of course, at times where an inner monologue is helpful, we will probably have one.

It’s fascinating to me, too.

I have seen everything by now: People who think that only sociopaths have an inner monologue. People who think an inner monologue would be useful, but can’t quite lean in on the concept. People who are confused that some people don’t have an inner monologue. People getting angry at me for even “questioning” the inner monologue, as if it was holy.

yes that too

I think that we have a perception bias towards things that interest us.

Since the elements in the top-right corner (C, O, N, P, S, Si, Fe, Al, Na, …) are interesting to us, that’s what we typically look at. And in that region, things are fairly balanced. It’s only in the regions where we don’t typically look, where we said “let’s just make it all metal so the categorization is done, call it a day, and move on”. I think.

I heard that the Türkenbelagerung brought Turkish food to Austria.

No idea whether that’s true though

Yeah, it’s also very difficult for me to focus on something if I don’t know where I’m going.

IMO the best knowledge comes from doing practical examples that actually interest you. I wouldn’t rush that.

Same for me. Gluten makes my tummy cramp (painfully), and that in turn makes me angry. For some reason, beer seems to be especially bad (maybe because it’s liquid).

I honestly started out not liking systemd at all, mostly due to the reports that it did waaay to much, but nowadays, I like the concept.

It is basically officially moving daemon management from a script-based approach to a table/database-based approach. That improves static analyzability, therefore increasing clarity, and probably even performance.

I agree that we should abandon scripts and move towards declarative software management, and abandoning sudo for a more declarative system seems like a good step to me.

This reminds me a bit of this photo:

We thought the data was forever, but somehow not so.

Nobody with a functioning brain

This still leaves a surprising number of people