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blastron posted:There's a rather interesting technology called Spritz that purports to be able to massively improve your reading speed by dramatically changing how words are presented to you. Rather than dragging your eyes back and forth across the page, you keep your eye fixed on a single point and it blasts words directly at you. They claim that the words are positioned within the box so that your eye falls on the "optimal reading position" of the word, which is where your eyes apparently come to rest when you're reading traditionally. The sample on their front page goes up to 700 WPM, which I found to be still comprehensible, if only barely, and you better not blink. That's definitely faster than I can read normally, and I think of myself as a pretty quick reader. drat. That is freaky. And kinda cool, but I'd like to see some legitimate studies on comprehension and retention. I couldn't find anything on their site linking to anything like that.
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# ? Sep 19, 2015 05:26 |
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# ? May 15, 2024 05:20 |
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Spritz seems ok if you're scanning familiar material, but I'm not sure I'd like to read a novel that way. I go back and reread sentences pretty often when I'm reading something interesting, and with spritz it looks like you'd have to fiddle with the interface to do that, as apposed to just moving your eyeballs. It might be good for dealing with eye strain from reading too much though.
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# ? Sep 19, 2015 18:56 |
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When I am skimming a book, I know that I have low reading comprehension. I expect a good novel, like the original Harry Potter, to grab my interest enough to slow me down until I understand it. But stuff like Methods of Rationality is different. If I miss some part of the story, my brain fills it with elements of the original or from my own imagination. Because those are clear improvements over Yud's writings, MoR seems better if you read it faster. I really can't imagine someone reading through all of MoR without skimming at a low comprehension level.
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# ? Sep 19, 2015 19:55 |
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Furia posted:If I understand what you are saying correctly, that would tie in perfectly to what Yud believes If that's Yud's position, it's probably one of his more sensible positions. Old Kentucky Shark posted:Fairly confident. It also sounds obviously false. To clarify - to the extent that you're saying: we can assume simple practice - reading more - to improve reading speed, to some extent; and any other technique we should be skeptical about; I am with you. But when you try to justify such an intuition by referring to more or less random subcomponents of reading, subvocalisation and word familiarity, I no longer am, nor when you try to give practical advice build on these pseudo-scientific explanations. Here's the first things coming to my mind why I'm skeptical. A lot of phenomenons in linguistics, including word frequency, fall under Zipf's law. That means they follow a Zipfian distribution - a kind of power-law distribution; so common words are a lot more common than rare words. Similarly, the influence of word frequency on reading times is logarithmic. With these two combined, you see a lot of our reading time should come from the more familiar parts of the vocabulary. There is of course still a lot of options to be stumped by high-frequency words. For example, we know complex structures (e.g. long-distance dependencies, or elements disambiguating ambiguous structures towards the less preferred reading) cause both increased reading times (the technical term being first fixation time), and "looking backwards" (regressive saccades). Familiarity with certain words helps (logarithmically!) with reading these words, but a lot of reading is about supra-lexical elements, such as phrases. Familiarity won't help you much* if the syntax is complex. Next, I am rather skeptical regarding the extent to which increasing one's vocabulary helps improving reading times because I am doubtful how well we can benefit from generalizing from the auditory to the visual domain. I simply don't believe the bottleneck during reading is mapping from phonology to semantics (which would be where you'd get a familiarity boost via exposure to spoken words), especially not in languages with opaque writing systems such as English. I'm also really skeptical of what you said about the impact of subvocalisation but this is already way too much words. Lastly, IQ has a verbal component and this verbal IQ, including vocabulary size, is of course strongly correlated with g; also, being able to practice potentially boring stuff is correlated with IQ; so if practice and familiarity make you a better reader, intelligence most likely makes you a better reader. My main point is, there is no need, and no benefit, from arguing against Yud ideas with Yudian methods - applying half-remembered and isolated scientific concepts from a different field with logic and common sense - when a good skeptical intuition is totally sufficient, and, alternatively, actual science on the specific question at hand. * There's an ongoing debate within linguistics if this should be "not at all" instead. I'm on the "much" side. I'm admittedly more of an auditory cognition guy, but I also have a lot of experience with RSVP (the Spritz thing). I use it for experiments all the time (in fact, I've programmed a new RSVP experiment last week). To make a long story short, it most likely won't help you at all. There are a few old studies according to which retention is better for free reading compared to RSVP when holding total reading times constant. This is not unsurprising. RSVP is a really unnatural and uneconomic way to read. During free reading, we can fixate more complex words or phrases for longer. During RSVP, this is not an option - everything runs past you at the same pace. You can't make regressive saccades either. Thus, you're either spending too much time with stuff that's easy for you, and/or not enough with stuff that's hard. Cingulate fucked around with this message at 20:58 on Sep 19, 2015 |
# ? Sep 19, 2015 20:14 |
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Pavlov posted:Spritz seems ok if you're scanning familiar material I agree with the rest of what you said though.
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# ? Sep 19, 2015 20:16 |
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After checking their website - this Spritz thing is pseudoscience. And it's pseudoscience about something I've actually done research on myself, so I'm doubly angry. Instead of annoying everybody with neuroscience nerd-out, I'll just link to a good paper by Keith Rayner (RIP - one of the, if not the, most important reading researchers) on this I found: https://pages.wustl.edu/files/pages...eading_help.pdf And a Language Log entry: http://languagelog.ldc.upenn.edu/nll/?p=12234
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# ? Sep 19, 2015 20:31 |
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Chapter 16: Lateral Thinking Part One quote:
This constant shoehorning of “Rowling” into random quotes at the beginning of each chapter is getting tiresome. quote:
Is this supposed to remind us of something or someone in particular? This “Now what does that remind me of” is clearly intended to be ominous, but I honestly can’t figure out what it refers to. quote:
So much for his goal of becoming personable and making friends.
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# ? Sep 21, 2015 06:22 |
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How exactly is the English language lacking in ways to describe the convenience of time travel? It allows you to get places early even if you're running late. There, I just succinctly explained the convenience.
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# ? Sep 21, 2015 06:31 |
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Oh, gently caress a pig, it's this class. I forgot about this one. The Ender's Game reference was a warning. Not the Battle School thing they set up later, just Harry being all I FIGHT TO UTTERLY DESTROY THE ENEMY hard-man-doing-hard-things.
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# ? Sep 21, 2015 06:33 |
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chrisoya posted:Oh, gently caress a pig, it's this class. I forgot about this one. The Ender's Game reference was a warning. Not the Battle School thing they set up later, just Harry being all I FIGHT TO UTTERLY DESTROY THE ENEMY hard-man-doing-hard-things. Xander77 fucked around with this message at 17:10 on Oct 12, 2015 |
# ? Sep 21, 2015 16:04 |
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Chapter 16: Lateral Thinking Part Three quote:
Speaks a lot for Harry’s mentality that he immediately assumes that Draco’s companions are “minions” instead of “friends”. quote:
What have Crabbe, Goyle or Malfoy actually said or done so far to support Eliezarry's assertion that they had only met on the first day of school?
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# ? Sep 25, 2015 03:42 |
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JosephWongKS posted:What have Crabbe, Goyle or Malfoy actually said or done so far to support Eliezarry's assertion that they had only met on the first day of school? Wild guess: their attempts to be intimidating (lowering their voices, trying to loom over Harry) could be interpreted as the pair trying to impress Malfoy as much as intimidate his victims.
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# ? Sep 25, 2015 04:03 |
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It's the type of cliche that would have turned up in the type of books Eliezarry reads, I guess?
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# ? Sep 25, 2015 05:14 |
Well this is, I believe, all three of theirs first day of school. Presumably they were tutored beforehand. One wonders why it's axiomatic somehow that they wouldn't have, like, had little lovely richie-rich play dates beforehand of course, but I guess House Elves can mind your spawn for you.
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# ? Sep 25, 2015 05:26 |
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This just happened: Cracked did an article detailing Roko's Basilisk and putting it at the #1 spot for "worst abuse of modern technology". I'll just quote a bit from the article: quote:[The Lesswrongers] conjured their own all-powerful deity to punish them for failing to live up to their true world-changing potential, just so that they could pretend they had any. They trapped themselves in a thought experiment of their own making, a prison whose only bars are how smart they think they are. And so they found them unbreakable.
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# ? Sep 25, 2015 18:43 |
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Mikl posted:This just happened: Cracked did an article detailing Roko's Basilisk and putting it at the #1 spot for "worst abuse of modern technology". That article's not very good and gets quite a bit wrong. (And doesn't link back to RationalWiki.) But, anything to torture eight singularitarians for every dollar donated, as utilitarianism requires.
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# ? Sep 25, 2015 19:05 |
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divabot posted:That article's not very good and gets quite a bit wrong. (And doesn't link back to RationalWiki.) But, anything to torture eight singularitarians for every dollar donated, as utilitarianism requires.
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# ? Sep 25, 2015 19:07 |
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Mikl posted:This just happened: Cracked did an article detailing Roko's Basilisk and putting it at the #1 spot for "worst abuse of modern technology". I like that you don't have to go too far down the comments section to find at least one LessWronger trying to defend it and saying how awesome and smart they are.
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# ? Sep 26, 2015 10:44 |
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EvilTaytoMan posted:I like that you don't have to go too far down the comments section to find at least one LessWronger trying to defend it and saying how awesome and smart they are. Oh my sides: Well actually posted:I mean, there was no discussion of timeless decision theory, or utilitarianism, or even the basic definition of what Friendly AI means, and on top of that the entire story was pretty drat wrong. Luke failed to understand that Yudkowsky considers the basilisk to be ludicrous, and that LessWrong is actually pretty prestigious as far as internet forums go. Real people are finding it and attesting to operating thetan level III: quote:#1 Roko's Basilisk was funny when I read the entry, then I made the mistake of doing further research and it just got depressingly sad. and lots more. Hit "more comments" a few times, then Ctrl-F for ""basilisk" for great lulz.
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# ? Sep 26, 2015 12:24 |
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Mikl posted:This just happened: Cracked did an article detailing Roko's Basilisk and putting it at the #1 spot for "worst abuse of modern technology". It took me a minute to really understand what that is, but my reactions are A) That's really dumb and B) why do I care if a simulated version of me is tortured.
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# ? Sep 26, 2015 22:13 |
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computer parts posted:It took me a minute to really understand what that is, but my reactions are A) That's really dumb and B) why do I care if a simulated version of me is tortured. Because you might be the simulation, and so there's a chance you'll fail your AI-god's scenario and get all I-Have-No-Mouth-And-I-Must-Screamed.
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# ? Sep 26, 2015 22:17 |
Darth Walrus posted:Because you might be the simulation, and so there's a chance you'll fail your AI-god's scenario and get all I-Have-No-Mouth-And-I-Must-Screamed. That and rationalwiki posted:LessWrong holds that the human mind is implemented entirely as patterns of information in physical matter, and that those patterns could, in principle, be run elsewhere and constitute a person that feels they are you, like running a computer program with all its data on a different PC; this is held to be both a meaningful concept and physically possible. which is too stupid for words, who could possibly quote:This conception of identity appears to have originated on the Extropians mailing list, which Yudkowsky frequented, in the 1990s Oh. Clipperton fucked around with this message at 21:59 on Sep 27, 2015 |
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# ? Sep 27, 2015 19:35 |
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Honestly when you start trying to define what constitutes "you" in a discrete epistemological sense you're going to find most answers to be some mixture of dumb, unsatisfying, or useless.
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# ? Sep 28, 2015 02:07 |
Pavlov posted:Honestly when you start trying to define what constitutes "you" in a discrete epistemological sense you're going to find most answers to be some mixture of dumb, unsatisfying, or useless. in this case all three
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# ? Sep 28, 2015 02:09 |
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Chapter 16: Lateral Thinking Part Four quote:
Is insulting Crabbe and Goyle by calling them “minions” supposed to be part of Eliezarry’s grand plan of “smoothly” recruiting them away from Draco? Is Eliezer a believer in “negging” and other pick-up artist “techniques”? quote:
Then again, Crabbe and Goyle are canonically sufficiently stupid and/or possessed of sufficiently low-esteem to be flattered to be called “minions”.
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# ? Sep 28, 2015 06:01 |
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They work for the Malfoys. They're lucky not to be called "peons".
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# ? Sep 29, 2015 00:15 |
Yud probably believes that being the minion of an intellectual "elite" is the highest thing the common masses can aspire to.
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# ? Sep 29, 2015 00:36 |
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IIRC the last thread did state that Yud was "monogamous" but had "submissive playmates" so uh yeah
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# ? Sep 29, 2015 00:49 |
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Eliezarry is complimenting them on recognizing their own mental inferiority and gravitating to their 'correct' position, the minion of an upper-class intellectual. They are awed by his perceptiveness and flattered by his compliment. Yud thinks actual people would actually act this way.
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# ? Sep 29, 2015 05:11 |
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Chapter 16: Lateral Thinking Part Five quote:
It’s not surprising that Eliezer, who seems to fetishize technology and goes into near-religious rapture over his vision of his omnipotent omni-benevolent AI ruler of the future, would have his author-avatar express a desire to marry an inanimate object. quote:
Separation of Gryffindors and Slytherins during classes isn’t a Hogwarts teaching convention in canon, though. In Book 1, Snape had both Gryffindor and Slytherin students in his Potion classes. Another sign that Eliezer didn’t read the books. quote:
That’s a decent comeback, I admit.
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# ? Sep 29, 2015 09:37 |
Tehan posted:Eliezarry is complimenting them on recognizing their own mental inferiority and gravitating to their 'correct' position, the minion of an upper-class intellectual. They are awed by his perceptiveness and flattered by his compliment. Nah, let's give him credit where it's due. Crabbe and Goyle being polite when they aren't putting on a minion act is Yud's only funny joke so far. JosephWongKS posted:
Eliezarry means Quirrell has put all of the houses together, which indeed never happened in canon.
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# ? Sep 29, 2015 13:36 |
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Jazerus posted:Eliezarry means Quirrell has put all of the houses together, which indeed never happened in canon. Usually it'd be two houses together, yeah, because of class sizes. (I'm pretty sure some of the higher year electives with small classes had four houses together). Four together for a first-year compulsory subject would just be overcrowded, even for Harry's unusually small year level.
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# ? Sep 29, 2015 13:41 |
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MikeJF posted:Usually it'd be two houses together, yeah, because of class sizes. (I'm pretty sure some of the higher year electives with small classes had four houses together). Four together for a first-year compulsory subject would just be overcrowded, even for Harry's unusually small year level. If I remember correctly, there were 10 students per year per house (5 boys, 5 girls. Not a realistic number, but I think it made keeping up with characters easier for Rowling) so that would be a 40 student class. Pretty big by anyone's standard.
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# ? Sep 29, 2015 14:45 |
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Well, remember how little formal education Yud's had. He probably has no conception of the damage huge class sizes can do to the ability to teach in an environment with younger students, and so assumes the limits were something like 'If we put the Gryffindors and the Slytherins together they'll fight!'
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# ? Sep 29, 2015 16:52 |
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Zerilan posted:Yud probably believes that being the minion of an intellectual "elite" is the highest thing the common masses can aspire to. Pretty much. Yudkowsky on sparkly elites.
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# ? Sep 29, 2015 17:40 |
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Zonekeeper posted:If I remember correctly, there were 10 students per year per house (5 boys, 5 girls. Not a realistic number, but I think it made keeping up with characters easier for Rowling) so that would be a 40 student class. Pretty big by anyone's standard. If a wizard lives 150 years on average, that would mean a population of about 6000 total British wizards, given that they almost all go to Hogwarts. That seems pretty low for canon. ()
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# ? Sep 29, 2015 18:25 |
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divabot posted:Pretty much. Yudkowsky on sparkly elites. Two gems from the comments: quote:Eliezer, quote:The smarter you are, the more likely you are to think you're the exception, and neglect the outside view. I really get Yud's main point though. When I meet people like famous professors or media bosses, I'm usually extremely impressed by their intelligence and knowledge. The intellectual elites ARE elites. (For comparison, Yud is correctly observing that he is not such a person.)
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# ? Sep 29, 2015 19:42 |
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A hell of a lot of people died during Voldemort's murder spree so the current student population being low seems reasonable. Then again if there were only 40 students per year the stadiums at quidditch events wouldn't be nearly as full as they are in the movies, even including the professors.
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# ? Sep 29, 2015 19:45 |
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The Shortest Path posted:A hell of a lot of people died during Voldemort's murder spree so the current student population being low seems reasonable. Then again if there were only 40 students per year the stadiums at quidditch events wouldn't be nearly as full as they are in the movies, even including the professors. Iirc JKR has said she meant for there to be about 80 kids per house per year, with there being about 1500-2000 people at Hogwarts total, but she just never created that many characters
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# ? Sep 29, 2015 20:31 |
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# ? May 15, 2024 05:20 |
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Fried Chicken posted:Iirc JKR has said she meant for there to be about 80 kids per house per year, with there being about 1500-2000 people at Hogwarts total, but she just never created that many characters Those seem more sensible figures for the feel you get about Hogwarts's size from the book. The house system is based on the real-life house system in British public schools, right? Does anybody know how large those tend to be, and if kids from different houses attend class together?
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# ? Sep 29, 2015 20:45 |