Need to let loose a primal scream without collecting footnotes first? Have a sneer percolating in your system but not enough time/energy to make a whole post about it? Go forth and be mid: Welcome to the Stubsack, your first port of call for learning fresh Awful you’ll near-instantly regret.
Any awful.systems sub may be subsneered in this subthread, techtakes or no.
If your sneer seems higher quality than you thought, feel free to cut’n’paste it into its own post — there’s no quota for posting and the bar really isn’t that high.
The post Xitter web has spawned soo many “esoteric” right wing freaks, but there’s no appropriate sneer-space for them. I’m talking redscare-ish, reality challenged “culture critics” who write about everything but understand nothing. I’m talking about reply-guys who make the same 6 tweets about the same 3 subjects. They’re inescapable at this point, yet I don’t see them mocked (as much as they should be)
Like, there was one dude a while back who insisted that women couldn’t be surgeons because they didn’t believe in the moon or in stars? I think each and every one of these guys is uniquely fucked up and if I can’t escape them, I would love to sneer at them.
Last week's thread
(Semi-obligatory thanks to @dgerard for starting this)
OK to start us off how about some Simulation Hypothesis crankery I found posted on ActivityPub: Do we live in a computer simulation? (Article), The second law of infodynamics and its implications for the simulated universe hypothesis (PDF)
Someone who's actually good at physics could do a better job of sneering at this than me, but I mean but look at this:
General sneer against the SH: I choose to dismiss it entirely for the same reason that I dismiss solipsism or brain-in-a-vat-ism: it’s a non-starter. Either it’s false and we’ve gotta come up with better ideas for all this shit we’re in, or it’s true and nothing is real, so why bother with philosophical or metaphysical inquiry?
You're missing the most obvious implication, though. If it's all simulated or there's a Cartesian demon afflicting me then none of you have any moral weight. Even more importantly if we assume that the SH is true then it means I'm smarter than you because I thought of it first (neener neener).
This feels like quackery but I can't find a goal...
There it is.
Edit: oh God it's worse than I thought
The web design almost makes me nostalgic for geocities fan pages. The citations that include himself ~10 times and the greatest hits of the last 50 years of physics, biology, and computer science, and Baudrillard of course. The journal of which this author is the lead editor and which includes the phrase "information as the fifth state of matter" in the scope description.
Oh God the deeper I dig the weirder it gets. Trying to confirm whether the Information Physics Institute is legit at all and found their list of members, one of whom listed their relevant expertise as "Writer, Roleplayer, Singer, Actor, Gamer". Another lists "Hyperspace and machine elves". One very honestly simply says "N/A"
I am not making this up.
The Gmail address also lends the whole thing an air of authority. Like, you've already paid for the domain, guys.
How sneerable is the entire "infodynamics" field? Because it seems like it should be pretty sneerable. The first referenced paper on the "second law of infodynamics" seems to indicate that information has some kind of concrete energy which brings to mind that experiment where they tried to weigh someone as they died to identify the mass of the human soul. Also it feels like a gross misunderstanding to describe a physical system as gaining or losing information in the Shannon framework since unless the total size of the possibility space is changing there's not a change in total information. Like, all strings of 100 characters have the same level of information even though only a very few actually mean anything in a given language. I'm not sure it makes sense to talk about the amount of information in a system increasing or decreasing naturally outside of data loss in transmission? IDK I'm way out of my depth here but it smells like BS and the limited pool of citations doesn't build confidence.
I read one of the papers. About the specific question you have: given a string of bits s, they're making the choice to associate the empirical distribution to s, as if s was generated by an iid Bernoulli process. So if s has 10 zero bits and 30 one bits, its associated empirical distribution is Ber(3/4). This is the distribution which they're calculating the entropy of. I have no idea on what basis they are making this choice.
The rest of the paper didn't make sense to me - they are somehow assigning a number N of "information states" which can change over time as the memory cells fail. I honestly have no idea what it's supposed to mean and kinda suspect the whole thing is rubbish.
Edit: after reading the author's quotes from the associated hype article I'm 100% sure it's rubbish. It's also really funny that they didn't manage to catch the COVID-19 research hype train so they've pivoted to the simulation hypothesis.
lol
I don’t have the time to deep dive this RN but information dynamics or infodynamics looks to be, let’s say, “alternative science” for the purposes of trying to up the credibility of the simulation hypothesis.