Technology

Dieter Bohn med en Samsung Galaxy Z Fold 7

För en medelålders man som mig, som ser allt sämre, så fortsätter jag att sukta efter dessa foldables. Jag finner det så självklart en lösning på mitt problem. Jag vill inte ha en iPhone Pro Max i fickan längre (den sortens åsikter har historiskt åldrats dåligt), men en vanlig sized iPhone Pro-telefon räcker ofta inte till när jag vill surfa "på riktigt". Om jag vill köpa något, eller läsa något, eller titta på något, och det är mer omfattande än normalt nyckfullt telefonbruk, så är impulsen alltid att sträcka sig efter min iPad. Att bara kunna fälla upp till en större skärm känns väldigt praktiskt.

Min iPad, en iPad Pro från 2017, den första med FaceID, har hängt med länge nu, och används sannolikt mer nu än någonsin, och trots att den kommer få iPadOS 26, så är den verkligen på slutkampen. Batteritid är usel och betan för 26 gör det ändå tydligt att den nu pushar gränserna för vad den hårdvaran pallar.

...därmed är det snart dags att överväga en ny iPad. Det hade ju varit lägligt om det till generation 18 av iPhones kom en vikbar modell så jag kunde telefon och surfplatta. Och som kan putta bort de mörka tankarna om att man kanske borde överväga Android. Lyckligtvis finns det ett effektivt sätt att skjuta bort de tankarna: Man behöver bara påminna sig om att man i så fall behöver bli Google Photos-användare, och så mycket självförakt har jag inte.

Goodbye Wordpress, hello Ghost (and ActivityPub)

I’ve been meaning to leave WordPress for years. It's such a capable platform, but also ridiculously overkill for my simple blog needs. I've been meaning to replace it with... something, for a long time. Something lighter, smaller, faster and preferably that ties well into federated social media. I’ve explored both WriteFreely and Micro.blog, but nothing stuck. But with Ghost 6, things changed.

I was actually a backer to the initial Ghost Kickstarter. It promised a writer-focused publishing toolm and they delivered on that promise, but I never switched. At the time, I was deep into podcasting, and the need for a blog just wasn’t there. But my podcasting days are (for now) over, and the thing I miss the most beyond hanging out with my old podcasting friends, is having a channel for thinking out loud. And with the demise of Twitter as we knew it, there wasn't much social media for me to hang around on, and I feel like I missed the boat to Mastodon and the other platforms.

But then Ghost version 6 launched, with ActivityPub support, which seemed like the thing I was waiting for. Something leaner than Wordpress, with federated social media features built in.

The official Ghost hosting seems great, but I quickly realized that it’s also quite expensive, especially if you want to dabble with customizing themes. Their lowest tier that allows theme customization beyond the default theme starts at $29/month. That's for sure more than I'm willing to pay. I asked Ghost about tiers for us individual small time bloggers, and they refer to others offering Ghost hosting. So I started looking around.

The closest affordable alternative I found was PikaPods, which hosts a bunch of open-source apps in containers, including Ghost. But at the time of exploration, they didn’t support Ghost 6, and offered no information on when or if that would be available. And I'm quite impatient, so I rolled up my sleeves and went the self-hosting route.

I spun up a small virtual server on Linode, using their $ 5/month Nanode plan. It’s the smallest VM they offer, but still meets the requirements for running Ghost 6.

II went with Docker Compose for simplicity and reproducibility. The stack includes:

I’d love to say I figured all of this out on my own, but no, ChatGPT held my hand through all this. I'm no developer, I know nothing about servers. I fed it all the documentation for ghost 6 self hosting and their community forum and took it from there. We did it two times. First using the Ghost CLI, which we got up and running fine quite quickly, only to learn the ActivityPub features of Ghost 6 only works when doing it with Docker Compose. So VM was scrubbed and we started over. Some small issues along the way to get ActivityPub to behave, but nothing a little prompting with some back and forth with terminal commands and logs to figure out the issues. All in all, the setup took about an hour.

And this is it. This is Ghost 6 running on a Nanode server. A clean, fast blog. no bloat, no plugins, no blocks, no Gutenberg editor. Feels refreshingly clean and nimble. Now I'll do my best to focus on content more than theming.

Pointless Document Format

The internet loves PDFs and I don't understand why. They serve one reasonable purpose, making sure that whatever you send to a printing service comes out looking the way it's supposed to look. For just about any other use case, the web is a better solution.

Ways in which PDFs are inferior to using the web:

  • Not responsive. PDFs don’t adapt to screen size, forcing you to zoom and pan on small screen devices (which account for two thirds of all web traffic).
  • No live updates. Once downloaded a PDF is frozen in time, updates require sending or finding a new file. Which leads me to:
  • Version confusion. Multiple outdated versions often circulate, leading to misinformation and inconsistencies.
  • Hard to navigate. The web has a whole lot of tricks for navigating content. The PDF offers... I don't know, anchor links?
  • Isolated from context. A PDF offers no context. No related content. And no clear way to verify source or sender.
  • Limited multimedia. Embedding videos, animations or charts or pretty much any type of interactivity is awkward, difficult or impossible.
  • Extra work. You create the content, export it as a PDF, then figure out how to send it, usually as an attachment, and someone needs to download it, and hopefully be able to open it. On the web, you just publish and share a link. Done. All messaging services supports links, all devices today have a browser.
  • Easily manipulated. PDFs look official and final, but unless digitally signed (most aren't) they can be altered without leaving clear evidence, making it risky to assume their contents are true or legally binding.
  • Security risks. PDFs can carry malicious scripts, making them a risky file to open. The web is not risk free of course, but at least offers some options to verify legitimacy.

While writing this, I’ve identified two other possible advantages: offline availability and archiving. Offline? We’re rarely without an internet connection these days, and most of the content people put in PDFs doesn’t need offline access. Archiving? That’s more a question about where and how you store something, not what file format it’s in.

If your goal is to share information, use the web. It's pretty great [1].


  1. It's been better. But that's another post for another day. ↩︎


You get a bonus, and you get a bonus, and you get a bonus

https://www.theverge.com/command-line-newsletter/756561/openai-employees-bonus-sam-altman-ai-talent-wars

The bonus amount for each qualifying employee will vary based on role and seniority, according to my sources. The highest payouts will be in the mid, single-digit millions for OpenAI’s most coveted researchers, all of whom already make millions per year. Engineers, meanwhile, are expected to receive bonuses worth hundreds of thousands of dollars on average. The bonuses will be paid out every quarter over the next two years, with the option to receive the money in OpenAI stock, cash, or a mix of both. Roughly 1,000 employees, or about one-third of OpenAI’s full-time workforce, qualify.

That's crazy. The AI hype train is one hell of a train. Should've been an engineer.

ChatGPT och högskoleprovet

Har av olika och outgrundliga anledningar anmält mig till högskoleprovet den 5 april. Har också insett att Mediaprogrammet anno 1999 inte lade så himla mycket vikt vid matte, så jag tränar kvantitativa delar på ledig tid och misstänkte att ChatGPT kunde hjälpa mig, på en nivå som motsvarar mina förutsättningar. Och det gör den, den är otrolig. Men bara ca 95 % av gångerna. För den räknar regelbundet fel, den ger svarsalternativ som inte stämmer, och när jag räknat rätt så säger den att jag räknat fel, och vidhåller det tills jag påvisat att jag har rätt.

Helt plötsligt sitter jag och lär ChatGPT matte, det var ju inte riktigt tanken. Jag trodde naivt att matte, som lämnar så lite utrymme för tolkning, borde vara enkelt för ChatGPT. Men tydligen inte.