I created my bibliographic database with HyperCard. And I still miss it. HyperCard's attractiveness was the easy UI creation. FileMaker wasn't bad, but a bit more limited UI wise. And sqlite, while a phantastic DB misses the easy UI.

Maybe "Turing machine" is too abstract or simplistic as a concept? Both for real computers and brains?

I can see that a computer is on some level just a lot of sand (silica and metal) but put together in a really complex way, it "suddenly" can add and compare numbers … if we observe the complexity levels from sand to computer and try to see the analogy when comparing cells / neurons to a structure of billions of them somehow interconnected on both a physical and chemical level, evolved during millions of years, I have no problem to accept that brains are still too complex to explain for us.

Marvin Minsky's theory of a "Society of Mind" describes a (highly) distributed model of the mind. Which BTW, always reminds me of the first Shrek movie, where the donkey jumps up and down, shouting "Take me! Take me!" to Shrek. That's similar to what I observe when I'm undecided but two instances of "sub-processes" (or agents as Minsky calls them) of my mind try to get attention.

Daniel Dennett similarly gives a distributed model of consciousness. Where many parallel "processes" are at work, competing and "observing" each other. And this parallelism is happening with a much, much higher degree than any of our computers parallelism.

Thanks for mentioning it. I'm now at Chapter 7 of it and it seems to be a well written story. Still need to arrive at the "time loop" moment ...

A tiger too is "just a cloud of atoms" but nevertheless I wouldn't like to share a room with it. The article sounds a bit like a variant of Solipsism.

How do these book explain that the protagonist(s) can relocate to different places? Even if it would give a rationale for that glitch in the loop, it would be strange if you'd check into a hotel and appear to be there the next morning without the check-in?

For example https://www.sunsurveyor.com/ or https://www.photopills.com/ best among others

Installing an existing alternative might be easy ... once you found the one which best (i.e. mostly) matches your requirements. The time consuming task IMO is the time needed to find and then choose between half a dozen (or so) alternatives which all might do the job ... until you installed them, tested them, and found that they are insufficient for the job you expect them to do.

No, various other tools used it before git, e.g. openssl.

Here's a revview: https://www.zeppjamiesonfiction.com/a-remarque-able-read-a-r...

    convert $IMG -colors 5 -depth 8 -format "%c" histogram:info: | sort -nr