I'm researching the pros/cons of brute memorization as it applies to the classroom. [more inside]
posted by jruckman
on Sep 29, 2005 -
Which is a better memory configuration on a Power Mac G5
: 4x1GB or 8x512? What's the advantage/disadvantage of either configuration (besides the price)? [more inside]
posted by squink
on Sep 22, 2005 -
Is there any way to retrieve data from a Sony Memory Stick that has inexplicably become unreadable? [more inside]
posted by shinnin
on Sep 4, 2005 -
Failing memory filter: My memory
, never good, is noticeably deteriorating and I'm almost resigned to that. Anything that would slow this process would be welcome but I'm really looking for effective strategies to compensate - in particular, would a PDA help (for to-do lists) or are there other tools I should be using? [more inside]
posted by grahamwell
on Aug 24, 2005 -
memory-filter: Why or how does the body seem to remember learned physical action sequences before you can mentally recall what they are? [more inside]
posted by p3t3
on Jul 30, 2005 -
I build websites. One of them runs very, very slowly, but only on the client's server. I'm pretty sure it's because their server needs more memory. But I'm a mediocre sysadmin, and I want to be absolutely certain I know what I'm talking about before I blame the hardware for what could be a problem with my software. Help reassure me that I'm not insane. [more inside]
posted by ook
on Jul 13, 2005 -
I'm thinking about buying a new iMac G5, and I'd like to bump the RAM up to 1GB from the standard 512MB. The Apple customization menu gives you the option of getting 1GB in two DIMMs or one; the latter is $50 more expensive. Is there any performance benefit in having all the RAM in one place, or is it just a question of keeping a slot open?
posted by logovisual
on Jul 13, 2005 -
Just got a notebook (first one, woohoo!) and have $60 to invest further. What do you suggest? [more inside]
posted by mic stand
on Jul 8, 2005 -
For some research I'm doing (in order to help actors), I'd like to know what science exists about moving data from (human) temporary memory to (human) permanent memory. [more inside]
posted by grumblebee
on Jun 29, 2005 -
If I see something I'd rather not remember (like a spoiler for a movie I plan on seeing, or an unsettling image), are there any tricks I can use to prevent myself from remembering it? And once I've remembered it, is there anything I can do to deliberately forget it, short of visiting Lacuna, Inc
posted by yankeefog
on Jun 21, 2005 -
Having recently splashed out on a nice black PowerMac 5500/275, I want to upgrade the RAM. I'm aware that it takes 168pin, 5v EDO DRAM (up to two 64mb DIMMS), but finding these in the UK is tough. I won two 64mb chips on eBay at 1p, but they're the wrong voltage. Anyone know a (cheap) supplier of the stuff here in England?
posted by armoured-ant
on Jun 7, 2005 -
I am taking a difficult test Monday morning and it is very important that I pass. I'm pretty much prepared, and I'll be cramming all weekend, but I'd like to know if any of you kind souls have had any tangible good results in memory enhancing supplements such as Ginseng, Ginkgo biloba, or Gotu kola. If so what seemed to bring the best results? Also are there any types of foods or eating habits that have a positive effect on memory and testing performance? Will anything help on such a short notice?
posted by sublivious
on Apr 30, 2005 -
I'm only 30, yet I find that my memory, concentration, and ability to focus ("tunnel vision") aren't near as sharp as they were five or ten years ago. What do you do to retain or improve your mental abilities as you get older? [more inside]
posted by mrbill
on Mar 23, 2005 -
Richard Feynman described thinking as basically just talking to yourself. Then a friend told him to picture a part of a car and then asked him how he explained to himself what the part looked like. He then realized that you can see when you think as well. Then later on he tried counting up to 60 and seeing how accurate his perception of time was. He usually counted to around 48 by the time 60 seconds had gone by. Then he figured that he could count pretty much all of the time and not get distracted, but he couldn't talk and count at the same time. (+) [more inside]
posted by pwally
on Mar 6, 2005 -
I am looking for a quote from an article. The quote discussed how the current state of the art in technology usually became the metaphor for how we understand and describe the universe. The article is probably 5-6 years old, but was posted on the web (I probably accessed it through Arts and Letters Daily
). [more inside]
posted by Hildago
on Mar 1, 2005 -
Macs and RAM. I just bought 1 Gig of RAM for my (single 1.6GHz processor) G5, and after installing the two DIMMs and rebooting, the system profiler is now reporting that I have TWO Gigs of RAM. What gives? [more inside]
posted by Robot Johnny
on Feb 21, 2005 -
Flash cards have a limited number of write cycles per area of the memory (cells). While this may be very high, for the time being, assume I'm going to use them up at some point. [MI] [more inside]
posted by Caviar
on Feb 14, 2005 -
I've been thinking of upgrading the memory in my Sony Vaio PCG-GR370 laptop for some time now, but recently it came to my attention that there may be issues with some vaios that do not recognize memory above 256Mb (which is what I currently have in it). I attempted a google for issues with it, but, well... Just try search for "sony vaio memory 512" on google and you'll see how useful it is.
Which brings me to my question: Does anyone know anything about said issues with vaios? If so, do they apply to me?
posted by ChrisR
on Dec 17, 2004 -
A long-time PC user, I am planning to switch to Apple, replacing my centrino laptop by a 12" ibook G4 (I want a small computer).
Most of the standard Apple configurations come with 256MB of RAM: is this because OSX needs less memory than XP (since most laptop configs today come with 512MB), or do I need to go for 512 (768?) megs?
I mainly use my computer to browse the web, send & receive e-mails, do some word processing, and manage my MP3, which I only store on my iPod.
If I buy the computer at the local Apple Store (I'm in NYC), I'll only be able to get a memory upgrade, and not a hard disk upgrade. The laptop comes with a 30GB drive. For a Windows PC, I'd go for 60GB: should I do the same here? This would make me have to order it online, which is a bit of a problem (I'm not often at home...).
posted by rubin421
on Dec 6, 2004 -
fff asked a really good question
about how children think. Many responders wrote that they have no memories from their childhoods. This freaks me out. I remember my childhood more vividly than my college years. I have a childhood friend who also has no memories from when she was a kid, which is really odd, because I remember all sorts of things we did together. Have there been any studies that shed light over why some people can recall their childhoods and others can't?
posted by grumblebee
on Dec 1, 2004 -
What on earth is going on in children's heads?
I have no memory of being a child, and certainly none of what sort of things I thought about when I was a kid. As an adult, I see kids do inexplicable things and wonder just how the heck they thought to say/do such strange things; and I see kids witness/experience things that they have no framework whatsoever for understanding.
What goes on in a kid's brain? Is it noise, is it long ponderings, is it blank, is it confused, etc. Any idea what "it sounds like" inside there? [more inside]
posted by five fresh fish
on Dec 1, 2004 -
Song name! I can't remember practically anything about a song except that it was sung by a woman, say alto range, and contains the words "sing a lovely song" sung such that "sing" was held for longer than any other syllable in that phrase and "love" was sharply higher than any other note in the phrase, and I think held for less time than "a", "ly" and "song", "song" being held but not for as long as "sing". I realize that's not much to go on, but maybe someone has an idea? Also, I might be wrong about it being sung by a woman, and possibly everything else.
posted by kenko
on Sep 10, 2004 -
The Windows task manager tells me the CPU and memory usage by each process. Is there a utility that can tell me which of the running processes are responsible for current HDD activity?
posted by Krrrlson
on Aug 19, 2004 -
What's the best way to make a perfect mirror of my computer's hard drive? (more inside) [more inside]
posted by luser
on Jul 30, 2004 -
About to get a new Palm, and I'm wondering about Secure Digital (SD) cards. Now, word on the street is that different cards perform at different speeds, and that SanDisk is the slowest of them. Those of you who use SD cards with your handhelds and cameras, what brands and capacities have worked best for you? (As of now, I have my eye on a Lexar 256MB, maybe a 512MB.)
posted by brownpau
on Jul 27, 2004 -
I just had a dream. In the dream I had recollection of another dream I had (in the dream, I say! an actual other dream I had about a year ago!
). Then when I woke up, over making the morning joe, I recalled not only the dream from last night, but the recollection of the dream from a year ago, and how the experience of recalling a dream within a dream felt. What the hell do you call that?
posted by pissfactory
on Jul 10, 2004 -
Does anyone else go through phases where they just can't think of particular words? Eg, you're writing something and you just can't think of the word, though you know its out there and your mind is generally packed with lexicographical goodness? Any idea on reasons why this happens and any as to how you get back to your usual word(l)iness? [more inside]
posted by biffa
on Jul 7, 2004 -
This is an extremely subjective question...In an earlier thread I mentioned that I couldn't find memory below $150, but several members here found it for much less. However, much of the cheaper RAM is generic. Does it matter? Is generic vs. brand name a big deal when dealing with RAM?
posted by BlueTrain
on May 12, 2004 -
Looking to get some RAM for an older machine; the motherboard specs say it wants 168-pin 3.3 volt SDRAM; I'm wondering if this is still made (is this the same as some early PCxxx RAM?), or if I'm going to have to do some digging... If it's out of production, where could I find a 128-meg stick or two?
posted by kaibutsu
on Apr 30, 2004 -
Vague request for a screensaver: I saw it being linked either at MeFi or at meepzorp or at some other cool blog, however: It was a b/w flash-animation that featured just all sorts of weird forms and figures shifting into each other in organic movements, occassionally a piece of colour dropping into the process. I really don't know how to describe better. There was also a screensaver file which I am looking for. I think the filename was something like "tubular" - or maybe not. I said
it was a vague request!
posted by zerofoks
on Apr 17, 2004 -
I had a vivid dream last night and when I awoke I thought "man, I'm never forgetting that one." It's been a couple hours and I barely remember anything from it. So my question is why do we forget dreams?
Is it because there is a lack of pattern (since they're often so oddball and different from our daily lives)? Is it because they exist as ideas rather than experiences (I forget good ideas all the time, but remember things I've actually done)? Or is it because we experience them in a semi-concious state (if we were more fully aware, we might remember more?)? Anyone got any leads on this? [more inside]
posted by mathowie
on Apr 16, 2004 -
I've recently been asking people how they learned the quadratic equation
(self link). A large percentage of people appear to have learned it to the tune of a familiar melody. I've heard from people who learned it to all sorts of different tunes, including Pop Goes the Weasel, God Rest ye Merry gentlemen, and various University fight songs (UofM and Notre Dame so far...) How about you? Did you learn it with music? What song? [Excuse the self link - I genuinely just want to know if there are other variations, this isn't a sad plea for traffic.]
posted by adamkempa
on Apr 14, 2004 -
RAM question. PC100 ram comes in two flavors, low density where each chip on the stick is 16mb, and high density where each chip is 32mb. Someone told me that name brand laptops never use high density. This meshes with my experience, but what I want to know is: why? The high density stuff tends to cost half as much. [more inside]
posted by Grod
on Mar 20, 2004 -
Help! I have less than one week to memorize a 5-minute speech for a contest--in Japanese. Most of what I can find on Google tells me not to bother with memorization, but the contest rules say I have to have it memorized verbatim. I have about 1 1/2 to 2 minutes memorized so far, but they're not solid yet. Does anyone have some tips for memorization?
posted by Jeanne
on Mar 7, 2004 -
Has anybody ever tried the flash cards that are "designed" for cameras? They claim to have faster write speeds. I can't help thinking the bus would be a bigger bottleneck than the speed of the card, but I keep seeing them and can't tell if it's just marketing hype or if the extra spend is worth it.
posted by willnot
on Jan 31, 2004 -
When I perform some everyday tasks, or walk past certain locations, I think the exact
same things every time. It isn't just me, is it? Is there a term for these unbidden little standard thoughts, and can I train myself to stop thinking them? [examples inside] [more inside]
posted by jack_mo
on Dec 15, 2003 -