Comment author: [deleted] 17 March 2015 10:24:28AM -1 points [-]

Why not to use explanations for magic that actual "thaumaturgical" traditions used? Basically that reality is a projection of our minds, and sufficiently concentrated and focused minds can change reality in ways that is perceptible for others too, and thus magical rituals and chanting and spells are ways to concentrate and focus the mind. You can also give it a neat theistic angle, such as when god made man in his own likeness it meant also giving him some of his creative power, to make things ex nihilo just with his mind.

Comment author: Roxolan 17 March 2015 05:23:25PM 2 points [-]

That doesn't mesh with the experiments Harry and Hermione performed in chapter 22. Or at least not without a complication penalty that would make alternative explanations more plausible.

Comment author: Scottbert 04 March 2015 07:33:46AM 7 points [-]

How did Harry move the wires through the air with partial transfiguration alone? He doesn't have bugs to carry it like Skitter does. How does he prevent air currents from messing it up?

Comment author: Roxolan 04 March 2015 03:49:53PM 6 points [-]

Harry can control the order of a transfiguration process, as seen in ch.104. Those are not threads floating freely in the air, they're part of a specific wire shape in the process of being transfigured. We also know that you can transfigure against tension.

Comment author: Capla 11 November 2014 12:08:56AM 2 points [-]

As a Nietzsche-lover, why is this one here?

Comment author: Roxolan 11 November 2014 09:33:52AM 5 points [-]

I took it as a reminder of what was discussed in How to Actually Change Your Mind: confirmation bias, affective death spirals etc.

Comment author: hyporational 11 October 2014 03:21:03AM *  3 points [-]

You could also listen to ebooks via a text-to-speech app. While the inflection isn't lively, you get the advantages of being able to listen to almost any book and speeding it up so it doesn't take much more time than actual reading. I've found my brain is learning to process speech faster and faster as time goes by. Of course you can speed up a normal audiobook too, but inflection and varying voices will make it more difficult.

ETA: Repligo Reader lets you tts pdf files on Android. Universal Book Reader lets you tts other formats. Google Play Books allows tts for their ebooks.

Comment author: Roxolan 14 October 2014 08:33:24AM *  1 point [-]

Seconded. On Android I'm using FBReader with an Ivona voice (free, with the drawback that I have to re-download Ivona every couple of months). It works really well for non-fiction, even the Sequences with all its long made-up words.

It doesn't work so well with fantasy/sci-fi though. Made-up words without an English root trip it up.

Comment author: Delta 10 October 2014 02:04:19PM 2 points [-]

Ah, I've already read HPMOR but might think about the spoken version. Might help clarify some of the examples I never quite understood to hear someone else speaking them. It's kind of odd how different the same work can feel when you read it the first time compare to when you read it again or hear it read by someone else.

Speaking of re-reading I really must re-read Worm one of these days, that was great, and maybe try Wildbow's new Pact story.

Comment author: Roxolan 14 October 2014 08:28:16AM 1 point [-]

The work-in-progress Worm audiobook might be of use then.

Comment author: okay 07 October 2014 01:34:14AM 3 points [-]

It seems like Qualia the Purple is a manga where after a certain point, the author introduced magic and started giving philosophic explanations for how the main character can do magic, turn into other people, go back in time, and generally do whatever the fuck she wants except save one person. What does "actually try" mean?

Comment author: Roxolan 07 October 2014 11:45:12PM *  2 points [-]

Starting from chapter 10, the protagonist dedicates herself to a single goal, and never wavers from that goal no matter what it costs her throughout countless lifetimes. She cheats with many-worlds magic, but it's a kind of magic that still requires as much hard work as the real thing.

Comment author: Roxolan 25 September 2014 10:05:52PM 1 point [-]

I smiled when I realized why the answer isn't trivially "press sim", but that slight obfuscation is causing a lot of confused people to get downvoted.

Comment author: AABoyles 25 September 2014 01:21:34AM 1 point [-]

Either I'm missing something or it isn't interesting. If you aren't a Sim, you get 1 for Sim and .9 for not Sim. So your best play is Sim. If you are a Sim, you get .2 for Sim and .1 for not Sim, so your best play is Sim. Regardless of the piece of information you lack, your best play is Sim.

Comment author: Roxolan 25 September 2014 09:56:33PM 4 points [-]

If you decide not to press "sim", you know that there are no simulations. It's impossible for there to be an original who presses "sim" only for the simulations to make different decisions. You're the original and will leave with 0.9.

If you decide to press "sim", you know that there are 1000 simulations. You've only got a 1 in 1001 chance of being the original. Your expected utility for pressing the button is slightly more than 0.2.

Comment author: Viliam_Bur 15 September 2014 10:51:40AM 2 points [-]

Mobile game programming

Comment author: Roxolan 18 September 2014 10:58:57AM *  3 points [-]

Working on my first serious project using AndEngine (a game that's a cross between Recettear and Night Shift). The joy of puzzling code out without any documentation. I'm at the stage where I can display the shop and have customers come in and wobble around, without there being any actual gameplay.

Comment author: MaximumLiberty 05 September 2014 11:13:03PM 8 points [-]

This proposal seems like taking advantage of something like the conjunction fallacy. The conjunction fallacy is where you assign a higher probability to more specific conditions than you do to more general conditions. I think that happens because people are more easily able to construct a story with more specific facts. Here, I think the fallacy is placing greater value on a future benefit that is specific than one does on the entire class of future benefits that includes the specific one. "I want to be alive in 2114 so that I can read that great Atwood book" is logically less valuable than "I want to be alive in 2114 so that I can experience all of the valuable things that I chose to experience then." But it is a whole lot easier to anticipate and set a value on reading that one book. Or, put another way, it is harder to get lost before coming to a conclusion when looking at the specific.

But maybe I am wrong about the basis of the conjunction fallacy. I couldn't find a name for the specific cognitive bias I think I see here. Nor could I find a name for the more general class that would include both the conjunction fallacy and this thing. I assign a high probability to me missing relevant information simply because I'm ignorant of where to look.

To net all of that out, I am thinking that it would be an effective tactic to market surviving into the distant future by promising very specific benefits.

Max L.

Comment author: Roxolan 06 September 2014 11:24:00AM 3 points [-]

I don't think it's a logical fallacy at all. I mean, anyone who changes their mind about cryonics because of the promise of future Margaret Atwood is probably not being very rational, but formally there's nothing wrong with that reasoning.

I'm an Atwood-reading robot. I exist only to read every Margaret Atwood novel. I expect to outlive her, so the future holds nothing of value to me. No need for cryonics. Oh but what's this? A secret Atwood novel to be released in 2114? Sign me up! I'll go back to suicidal apathy after I've read the 2114 novel.

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