There is also an interesting fork of Logseq called Looksyk that does not want to move from markdown to a database: https://github.com/SebastianRzk/Looksyk

Did Mars have had a magnetic field? And how relevant would it be for Earth-like life?

kind of relevant xkcd/what-if: https://what-if.xkcd.com/160/

OpenTTD

“OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe.”

5 hours is enough to get addicted to this crack…