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Alex_Altair
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Entropy from first principles
7Alex_Altair's Shortform
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53
I wasn't confused by Thermodynamics
Alex_Altair10d40

I enjoyed reading this post quite a bit, but the exact reason why eludes me. I think I've had or almost had a lot of these thoughts before, and this post clarified them for me.

I have a tendency to be constantly asking something like "but what is the real thing going on?". This is obviously very useful overall, but as in the post, it is sometimes also to useful to say "within this context, let's only reason as if this is all that's going on" and then try to improve my understanding of something that way. I think this would have significantly improved my experience of learning thermo and stat mech.

For anyone who's interested in going deeper on a formalism of thermo with no stat mech, I once found this niche book that seems to do exactly that: A First Course in the Mathematical Foundations of Thermodynamics. (It's published by Springer so it's probably legit, but I didn't actually get that far into it, so this isn't a recommendation per se.)

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Subscribe to my Inkhaven feed!
Alex_Altair18d20

Oops, I said two things.

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RobertM's Shortform
Alex_Altair18d20

Er, bug report, the right-click menu is where my spell-check's suggestions were. So now I get a red underline telling me a word is not in the dictionary, but to correct it I have to just, try to type the correct spelling. Or google it I guess.

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Stars are a rounding error
Alex_Altair19d40

Turing completeness, let alone error correction, has not been shown for leptonic matter on its own.

Curious if you have a citation for this!

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Alex_Altair's Shortform
Alex_Altair26d3310

There are, as far as I can tell, no book-length biographies of Kolmogorov's life. The world is worse for it! His life was long, and his accomplishments innumerable and broad-reaching. An aspiring biographer could establish a career with such a book.

(There are a few different compilations of essays about Kolmogorov, but they're by fellow academics, and largely focus on his work rather than him.)

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Halfhaven virtual blogger camp
Alex_Altair1mo75

"Inkhaven" is already modifying the name of the campus "Lighthaven" (which is already a modification of "Lightcone"). Since you're still doing the "ink" part by writing, but not doing the haven part (by not being at Lighthaven) I'd recommend a different name.

May I suggest "Inkhalven"/"Inkhalfen"? Maybe the verb "Inkhalfing"?

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Alex_Altair's Shortform
Alex_Altair1mo51

Now that I think about it, it could be useful to have a timed sequence of posts that are just for discussing the book chapters, sort of like a read-along.

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Alex_Altair's Shortform
Alex_Altair1mo813

Is there any plan to post the IABIED online resources as a LW sequence? My impression is that some of the explanations are improved from the authors' previous writings, and it could be useful to get community discussion on more of the details.

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LASR Labs: Applications Open
Alex_Altair1mo30

FYI on your website it says "Applications are now closed" and links to an expression of interest form, but I assume that just hasn't been updated with the new application link yet?

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henryaj's Shortform
Alex_Altair2mo20

It's not national, so I might just go with BloWriMo.

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17Subscribe to my Inkhaven feed!
18d
3
42Apply for the 2025 Dovetail fellowship
2mo
2
119Agent foundations: not really math, not really science
2mo
28
73The Inheritors: a book review
2mo
4
173Somebody invented a better bookmark
2mo
22
192Should you make stone tools?
2mo
48
42ChatGPT is the Daguerreotype of AI
3mo
2
26Report & retrospective on the Dovetail fellowship
8mo
3
24Come join Dovetail's agent foundations fellowship talks & discussion
8mo
0
29Towards building blocks of ontologies
9mo
0
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Cellular automata
3 years ago
(+306)
Dynamical systems
3 years ago
Quantilization
3 years ago
Solomonoff induction
4 years ago
Kolmogorov Complexity
4 years ago
(-37)
Kolmogorov Complexity
4 years ago
(+42/-25)
Agent
13 years ago
(+5/-42)
Computing Overhang
13 years ago
(+111/-1)