So, when we drive up to Georgia or South Carolina from Florida, there’s a point on I-75 where the Jesus billboards come out. Many of them are the usual “Babies have heartbeats” variety, but there’s also the following:

• “Have you decided yet … Jesus” which we always render in an exasperated voice, aka “OMG have you decided yet? Jesus!”
• “Go ahead, let go. I’ll catch you - Jesus” which we always respond to with “WTF Jesus just reach down and grab me, you’re RIGHT THERE!”
• “Jesus is in control” with mysterious Russian tanks and American soldiers.
• Zombies and Jesus for … reasons.

I think about it like this:

Layer 2b: ->> User applications (flatpak, nixpkgs, etc.)

Layer 2a: ->> User data (mutable, persistent no matter what your system layer is)

Layer 1: -> System (immutable/read-only/updated "atomically" meaning all at once) 

Layer 0: Hardware

Or, alternately, it’s what macos has been doing with absolutely no fanfare for several versions now. That’s not a knock, btw. It’s an illustration that it can be completely transparent in use, though it may require some habit changes on linux.

Keeping in mind that “knowing and believing what they do” is itself a perilous notion because one of them might be a “Post-Madrid 1933 purple throated” Marxist while another might be a “Modernist new path” Marxist (I made those terms up). I mean I know “lol factions” is an old discussion with the farthest left, but they can’t even agree with each other.

Whenever this topic comes up, I find myself wondering what these folks do all day. Not in a Boomer “don’t these people have jobs?!?” way, but more … what is it like to be them? Do they just sit in front of the computer looking for conversations to disrupt? What is their daily existence? Because I find their volume and dedication to what they do fascinating. Cancerous and absurd, but also fascinating.