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twiceaday

1,524 karma · joined January 11, 2012

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twiceaday··on Culture over Policy: The birth rate decline
What does democracy have to do with it? Isn't the quote about things like Hollywood and Disney?
twiceaday··on Memories from when you were a baby might not be gone
That NPC is still in you, you just got added. It cant speak for itself, not with words, so you are free to tell the story that it's just you in there.
twiceaday··on Tests for consciousness in humans and beyond
If you are an agent in a physical reality you need an internal model of that physical reality to have mastery over it; a way to simulate actions and outcomes with reasonable precision. There are infinitely many such models. Humans are born with one such model. It is our firmware. It was found via evolution and we all share the same one. You were not born as a blank slate, quite the opposite. What is the relationship between reality and a model of reality? What if every agent you could communicate with had exactly the same model as you? It would be easy to get confused and imagine there is no model at all; that you all are somehow experiencing the world as it truly is. We are all in the same Matrix. In order to explain the redness of red you must first explain the relevant aspects of redness in the specific model of physical reality that all humans share. We did not come up with the model. We inherited it at birth. We have no idea how it works. The only thing we can do is say "if you find yourself in the Matrix, look at something red, you will understand as we have understood, we do not yet know of another way."
twiceaday··on RSS was released 25 years ago today
Reeder 5 is out and is fantastic. It also has a built-in RSS aggregator that is synced to all of your Apple devices via iCloud.
twiceaday··on Nine US states are teaming up to accelerate the adoption of heat pumps
No, it's actually worse. The heat pump will make that same compressor noise when cooling in the summer AND heating in the winter.
twiceaday··on What's something difficult programmers make look easy?
Write one line. Copy and paste it to make two lines. Copy and paste _those_ to get four lines, etc.
twiceaday··on YouTube started slowing video buffer with adblock enabled
I think the current offering is worth it. If / when they change it for much worse I might join the riots then.
twiceaday··on YouTube started slowing video buffer with adblock enabled
You are missing something key. There is a very popular strategy that YouTube and Uber and a bunch of other companies followed. If you have a product with network effects you don't sell it for what it's worth right away. First, you heavily subsidize the price to maximize your user base, only then do you start charging what the product was worth all along. You got convinced that the unreasonably good initial offering is the norm and resent the inevitable switch to the sustainable real offering. That makes sense, a lot of people will be in your boat as that is basically the entire point of the strat, get you to join the nework by giving you a false impression of the service / product. I'm sure there is some greed there too, but it's not fair to ignore this part of it. Yes, they are making the service worse in order to make more money, that is a fact, however I think some / most of that is needed to cover costs and was planned from the beginning. The argument should be what fraction is needed. Zero, as you seem to imply, seems clearly too low to me. Regardless, it seems best to evaluate a service based on how much you currently get from it for the price (and relative to current competition) rather than to what you used to get for the old price. I get so much value from YouTube that I do not mind paying for Premium. Yes, it is now a much worse deal than before. I think it is still a very good deal.
twiceaday··on YouTube started slowing video buffer with adblock enabled
Premium + Sponsorblock is well worth my money.
twiceaday··on Show HN: I made an interactive math crossword puzzle with infinite levels
Seems fun. One suggestion: ensure that the solution is unique. I just got a puzzle with two solutions.

https://i.postimg.cc/L5bbp2Hy/Screenshot-2024-01-08-at-7-06-...

twiceaday··on The optimal amount of fraud is non-zero (2022)
The optimal amount of X under the assumption that it costs more and more resources to reduce X is non-zero. It's this middle part that you omitted that turns an unintuitive statement into an obvious one.
twiceaday··on What makes cheddar cheese taste so good?
I didn't say it wasn't popular. I said I doubted half the people on the planet would say that it tastes 'so good.' But doing some research, I was definitely underestimating how popular it is in India and even China.
twiceaday··on What makes cheddar cheese taste so good?
Title should be: "What gives cheddar cheese its flavor?" I doubt most people would agree that it tastes 'so good' and nothing is said about why a fan would find that flavor good.
twiceaday··on Does quantum theory imply the universe is preordained?
The three body problem is impossible to solve analytically. The state space is clearly all connected but in a way that cannot be short-cut. You have to walk it deterministically one state at a time. Once you reach some interesting state, you know that you will always reach it from your initial state. It is inevitable but in general impossible to predict. There is no simple story to tell as to why you'd end up there, you just do as a culmination of the state-path up to that state. We've reached a state where that Simpsons episode was created. It's very interesting and was impossible to predict from all the way back during the bing bang. Maybe it was inevitable?
twiceaday··on Tree plantations are not the environmental solution they’re purported to be
Some science gets done to gather metrics. Those metrics get oversimplified into broad public advice. Following this advice to the letter circumvents both the public messaging intent and the related science. "Do what we meant not what we said." I would put most of the blame on the science communicators / policy advisers. But it also doesn't help that there is a large mismatch between how definitive nutritional science is vs how hungry for science-based nutritional advice the public seems to be.
twiceaday··on Code is run more than read
https://youtu.be/krtf-v19TJg?si=Tpa3EW88Z__wfOQy&t=75

You can 'represent' the process of summing an infinite number of positive powers of x as a formula. That formula corresponds 1:1 to the process only for -1 < x < 1. However, when you plug 2 into that formula you essentially jump past the discontinuity at x = 1 and land on a finite value of -1. This 'makes sense' and is useful in certain applications.

twiceaday··on It's never been a better time to switch to Firefox
This is such a bad saying. I guess all the people who switched this year should have waited until now, because now is a better time to switch?
twiceaday··on You shouldn't be driving over 100 MPH-and your car shouldn't let you
Hard to quantify 'deadly' but kinetic energy is proportional to velocity squared. 100mph has 23% more kinetic energy than 90mph and 56% more than 80mph.
twiceaday··on UnitedHealth uses AI model with 90% error rate to deny care, lawsuit alleges
One person doesn't do this, a company does, a hierarchy of jobs. An entity without a conscience built from entities with a conscience. Very clever.
twiceaday··on Why 10B snow crabs starved to death in the Bering Sea
Hopefully AI can endlessly search for such things eventually.
twiceaday··on DRM-free e-books are a big deal (2019)
Apologies. I was simply attacking the quote. I did not mean to comment on your other words. Reading my comment now I see how "how about you" can sound like I am talking to you. I meant it like, the modified quote was being said by a very pro-piracy strawman and I was talking to him, "how about you."
twiceaday··on DRM-free e-books are a big deal (2019)
That quote is pirate propaganda.

1) All of the heavy lifting is done sneakily by the word "purchasing." Of course "purchasing" something feels like you ought to own it, but did you "purchase" X or did you just pay for limited access to it? That's the entire debate, but this quote baits you into thinking of everything in terms of purchasing / panders to people that already do.

2) This quote amounts to "if paying cannot get you full ownership of X then getting a full copy of X for free is not stealing (so go ahead)." How about you always pay the creator and then pirate only for the additional ownership rights? I'm sure the quote reads that way to some people, but clearly it was crafted to also appeal to the "I just want stuff for free" crowd.

twiceaday··on BB(3, 3) is Hard
It is a state transition table, the expansion is featured in the article right under it, or here

https://bbchallenge.org/1RB2RA1LC_2LC1RB2RB_---2LA1LA

For example: If in state B and the tape at the current marker reads 0: write 2, move the head Left once, and go to state C.

twiceaday··on Would You Kill the Fat Man? [pdf]
I don't watch many movies but in the ending of the Spiderman video game (Spoilers:) there is a deadly virus going around and aunt May is on her deathbed from it. Spiderman gets just enough antiserum to save her or to study it and make more but she will not live long enough for that. It's an emotional scene and they don't weasel out of it by having her decide for him, or giving some signs that she wouldn't make it. He ultimately gives the vial to a doctor and the scene fades as he is crying on his knees over aunt May in her hospital bed.

https://youtu.be/Q3hAt1uWo8M?si=7JdVISScles5PPKD

twiceaday··on Microsoft completes $69B deal to buy Activision Blizzard
Reasonable but irrelevant arguments. Esport games are essentially defined by their demand for low network latency which is precisely the main difficulty with cloud gaming.
twiceaday··on What Is the Point of Decidability
I am reading your original comment as "I prefer the color green to the number seven" coupled with an implication that it is common to compare green to seven, and that there are obvious situations where green can be used instead of seven. I don't see why anybody would compare green to seven, enough to state it and the conversation to gain traction. Your explanation here is akin to 'I like green because green can be seen but you can never truly see seven.' Okay, these words make sense in that order, but they don't explain the above implications. Are you simply saying that you prefer the aesthetic of one of these two vaguely related things? It sounds like you are implying that there is some way to do all the work with undecidability but using BB instead. Show your work.

There is no known reason why we can't tell if any specific program halts. We just can't write code to tell if an arbitrary program halts. This result is exactly what you are using when talking about preferring BB(k) for some fixed k, each k requires solving a bunch of halting problems. The paradox proofs you seem to dislike are only needed for the general case, the general halting problem or, and this is to me the confusing part, the general BB(n). So you are comparing BB(k) for some fixed k to something infinitely more general in the general halting problem. So, again, why would you compare these two things? When is that a useful thing to do?

twiceaday··on What Is the Point of Decidability
> I prefer busy beaver numbers to undecidability.

Can you clarify what you mean by this? You prefer one to the other in what circumstances?

> Now, the busy beaver numbers are enormous and we will likely never solve even BB(6). But that’s not for reasons of logical paradoxes like “this sentence is false” or “the smallest positive integer not definable in under sixty letters”.

Also please clarify this. BB is hard to compute because it is essentially defined in terms of solving the halting problem (that's known to be pretty hard). You alluded to a proof of that fact. What is your point? And what is your problem with those kinds of proofs? What do BBs have to do with undecidability besides being directly defined in terms of an undecidable operation?

twiceaday··on Eliminating radio interference from Apple charger
I don't want a cheap charging brick with my $1,200 phone. And I don't want to pay more for a nice brick to be included either because I already have one. Good bricks outlive phones. No brick is much better. Buy whatever brick you need whenever you need it.

The only argument is "well, then they should have dropped the price of the phone." Okay dropped it relative to what? "Obviously relative to last year's price." Why? There is/was heavy inflation and other products became more expensive but the iPhone didn't. At most you are complaining about shrinkflation.

twiceaday··on This is financial advice [video]
“Any community that gets its laughs by pretending to be idiots will eventually be flooded by actual idiots who mistakenly believe that they're in good company.” - Earnest Hemingway
twiceaday··on I Tested an HDMI Adapter That Demands Your Location and Spams You with Ads
You are correct in lampooning the word "force" but don't throw out the baby with the bathwater. The point is still valid. Also, it seems obvious that the danger is in long-term ecosystem implications. "I haven't had to so far" is irrelevant.

Android users had/have(?) to side-load Fortnite. Depending on who you are that might feel like being "forced." Is your argument "If you feel like you are forced to use some app you are wrong and should just stop" or is it "If an app gets big enough that a lot of people feel forced to side-load it, then it earned the right not to abide by any platform holder policies."

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