Isn’t the better option still electric (catenary; not battery) trains? I’d imagine the emissions from the batteries (that would need cells replaced / new batteries when airplanes are replaced) would outweigh the ecological impact of the train tracks installation.

I’m surprised the water softener didn’t help more — is there a specific mineral that is extremely present in the water?

I think there’s validity in learning/teaching cursive, if you’re proficient it’s a much faster way of writing. Handwritten notetaking has been shown to be more effective than digital in terms of concept retention (you’re not just regurgitating content verbatim), and cursive can facilitate better notetaking. I’d argue its setting students up for better outcomes in secondary and post-secondary institutions.

Regardless of that I do agree with your view, we should not just continue things for the sake of tradition, young people aren’t “terrible” for forsaking certain traditions. If anything, re-evaluating what we hold as important is a useful exercise, especially when it comes to education.

The foundation supports a bunch of other open source projects, after all there is a lot more to devices that run the Linux kernel then just the kernel.

Also, I found it a but funny that the foundation created the PDF using Adobe InDesign 19.4 (Windows), according to the metadata in file posted on their website. (original | archive of the PDF)