8 thousand words of Daria/Hellraiser crossover fic has not been enough to get me invited anywhere.

For an exposition of Bayesian probability by people who actually know math, there's Ten Great Ideas About Chance by Persi Diaconis and Brian Skyrms (Princeton University Press, 2018). And for an interesting slice of the history of the subject, there's Cheryl Misak's Frank Ramsey: A Sheer Excess of Powers (Oxford University Press, 2020).

For quantum physics, one recent offering is Barton Zwiebach's Mastering Quantum Mechanics: Essentials, Theory, and Applications (MIT Press, 2022). I like the writing style and the structure of it, particularly how it revisits the same topics at escalating levels of sophistication. (I'd skip the Elitzur-Vaidman "bomb tester" thought experiment for reasons.)

Don't think in detail about the future superintelligence that can hug you and turn you into TANG!

Borrowing bits of Christian iconography and such was a thing in anime going back to the '80s, as I understand it, to get that creepy/exotic flavor. In Evangelion, I don't think it's entirely clear how much of the esoteric religious references are supposed to be taken literally and how many are more like in-universe code names (in the vein of Trinity test). Like, maybe the "Dead Sea Scrolls" they keep talking about really are the Dead Sea Scrolls, but NERV named their supercomputers the "Magi" just because they're pompous weirdos.

I will try to have some more comments about the physics when I have time and energy. In the meanwhile:

Entropy in thermodynamics is not actually a hard concept. It's the ratio of the size of a heat flow to the temperature at which that flow is happening. (So, joules per kelvin, if you're using SI units.) See episodes 46 and 47 of The Mechanical Universe for the old-school PBS treatment of the story. The last time I taught thermodynamics for undergraduates, we used Finn's Thermal Physics, for the sophisticated reason that the previous professor used Finn's Thermal Physics.

Entropy in information theory is also not actually that hard of a concept. It's a numerical measure of how spread-out a probability distribution is.

It's relating the two meanings that is tricky and subtle. The big picture is something like this: A microstate is a complete specification of the positions and momenta of all the pieces of a system. We can consider a probability distribution over all the possible microstates, and then do information theory to that. This bridges the two definitions, if we are very careful about it. One thing that trips people up (particularly if they got poisoned by pop-science oversimplifications about "disorder" first) is forgetting the momentum part. We have to consider probabilities, not just for where the pieces are, but also for how they are moving. I suspect that this is among Vopson's many problems. Either he doesn't get it, or he's not capable of writing clearly enough to explain it.

So these two were published in American Institute of Physics Advances, which looks like a serious journal about physics. Does anyone know about it? It occupies a space where I can’t easily find any obvious issues, but I also can’t find anyone saying “ye this is legit”. It claims to be peer-reviewed, and at least isn’t just a place where you dump a PDF and get a DOI in return.

I have never heard of anything important being published there. I think it's the kind of journal where one submits a paper after it has been rejected by one's first and second (and possibly third) choices.

However, after skimming, I can at least say that it doesn’t seem outlandish?

Oh, it's worse than "outlandish". It's nonsensical. He's basically operating at a level of "there's an E in this formula and an E in this other formula, so I will set them equal and declare it revolutionary new physics".

Here's a passage from the second paragraph of the 2023 paper:

The physical entropy of a given system is a measure of all its possible physical microstates compatible with the macrostate, S~Phys~. This is a characteristic of the non-information bearing microstates within the system. Assuming the same system, and assuming that one is able to create N information states within the same physical system (for example, by writing digital bits in it), the effect of creating a number of N information states is to form N additional information microstates superimposed onto the existing physical microstates. These additional microstates are information bearing states, and the additional entropy associated with them is called the entropy of information, S~Info~. We can now define the total entropy of the system as the sum of the initial physical entropy and the newly created entropy of information, S~tot~ = S~Phys~ + S~Info~, showing that the information creation increases the entropy of a given system.

wat

Storing a message in a system doesn't make new microstates. How could it? You're just rearranging the pieces to spell out a message — selecting those microstates that are consistent with that message. Choosing from a list of available options doesn't magically add new options to the list.

"Because, Lana, I care about the fluffiness of my baked goods."

In an essay that somehow manages to offhandendly mention both evolutionary psychology and hentai anime in the same paragraph.

Or in this specific case, https://nitter.net/HRTFRG/status/1725681262919377030

I doubted whether it would be a good use of time to read Michael Lewis’s new book Going Infinite about Sam Bankman-Fried (hereafter SBF or Sam). What would I learn that I did not already know? Was Michael Lewis so far in the tank of SBF that the book was filled with nonsense and not to be trusted?

I set up a prediction market,

10/10 perfect LessWrong, no notes

I was a teenager in the '90s; I don't need to watch a movie for that. :-P

"variables" lol

unparalleled rhetorical sophistication

A joke I heard in the last century: Give a professor a nickel and they'll talk for an hour. Give 'em a quarter and you'll be in real trouble.