The way I solve this problem is to use nnn instead of ls. It’s a full file manager for the terminal but so light and quickly started that it’s as convenient as ls (a lot more so actually). You can navigate around your file system with vim-like key bindings and then have the option to exit either to the directory you started from or the one currently displayed.
As others have said, using UTC is the most reliable solution to communicating times across time zones. Everyone only needs to know their own offset (which might change twice a year if their location uses DST). A handy way to mark times as UTC is to attach a “Z” as in 20:00Z, which is part of the international standard covering dates and times ISO 8601.
Babylon 5 — just the perfect scifi show for me with a five-season story arc that was planned from the beginning.
Others: Farscape, Buffy the Vampire Slayer, Dark, The West Wing, Community, She-Ra and the Princesses of Power
It should probably be a book the reading of which would be most beneficial to everyone. That’s a high bar pointing to some form of practical philosophy. I’d go with an introduction to Buddhism, something like What the Buddha Taught by Walpola Rahula though perhaps there are others better suited for a general audience.
The GrapheneOS installation is ridiculously easy, you basically just click through the setup on their website. And once you’re accustomed to its features, you’ll never want to go back to stock Android.