Spotted at Hanover Central Station…
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Friday, April 24, 2026
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Blog metadata visualised
Tuesday, April 21, 2026
About a year ago, I tried visualising the blog content…
Querying blog metadata via SPARQL
Friday, April 17, 2026
Since the start of 2025, I have been recording additional metadata for the posts on this blog.
Etching by Max Liebermann (1847-1935)
Monday, April 6, 2026
I have bought an etching by Max Liebermann (1847–1935) (at artnet)…
New blog for AI Slop
Sunday, March 29, 2026
AI is on everyone’s lips, and the potential for it to produce nonsense is nothing to be sniffed at. That’s why I’ve decided to set up a separate blog for my “highlights”.
Museum piece TFTP
Tuesday, March 17, 2026
Every now and then I take photos of error messages, especially when they reveal interesting information about the system… Today: A failed network boot of a media station at the National Technical Museum in Prague.
Windows Remote Management
Wednesday, March 4, 2026
Many systems for remote control of Windows-based computers require their own client on the respective system….
A rant about Deutsche Bahn
Sunday, February 22, 2026
This article was written partly on the train, which arrived at its destination 80 minutes later than planned.