On Saturday 1st Feb, I did another FOSDEM talk in the History stream. (I was, in fact, the end of history.)

Here's the presentation that I made, with speakers' notes. It's a LibreOffice Impress file. I'll add a video link when I get it.

If you prefer plain text, well, here's the script... LibreOffice Writer or MS Word format.

UPDATE: in theory, there should be video here. It seems not to be available just yet, though.

https://video.fosdem.org/2020/Janson/generation_gaps.mp4
https://video.fosdem.org/2020/Janson/generation_gaps.webm

Here is my previous FOSDEM talk from 2018, if you're interested.