Showing posts with label technology. Show all posts
Showing posts with label technology. Show all posts

Sunday, September 06, 2009

Finding your way through (a) book(s)

(((Prep school ditches physical books in favor of digital "books;" what about the "geographical" aspects of reading?)))


A Boston Globe story about Cushing Academy ditching their library for some Kindles is making the rounds. There is, of course, much to quibble with in this decision, including this peculiar way of framing it:
“Instead of a traditional library with 20,000 books, we’re building a virtual library where students will have access to millions of books,’’ said Tracy, whose office shelves remain lined with books. “We see this as a model for the 21st-century school.’’
I really don't understand why "traditional library" and "virtual library" are mutually exclusive. Except, maybe, for bad pricing models.

My main reason for preferring to do my Serious Reading with books, rather than on my laptop or a reader, is that I have yet to find a reading device that lets me interact with the text in the same way that a book does. For the minimal cost of a pencil (or perhaps a Sharpie acid-free pen, ahem), I can react to the book in the book, including circling and drawing lines and writing notes, connecting notes to each other or places in the text, and connecting pieces of the text to each other. Some of this can be done digitally, but some of it so far cannot -- especially the drawing of lines.

But that is not going to be my Argument For Books.

My AFB is about geography.

Argument Part the First
When I read a physical text, I get a feel for where in the text something is, literally, physically, "geographically" where. I know it's at the beginning, the middle, the end, at the top of a page, on a "left-hand" page or a "right-hand" page, and so on. This physical, tactile aspect of reading contributes to memory, which a forthcoming post will say is essential to the very possibility of critical, analytical thinking. What I worry about with screen reading, and I do it all the time, by the way, is that this geographic aspect of reading gets lost, and then our reading bypasses a lot of the mental architecture we have for remembering things we've read. For shorter stuff, this "geographical" aspect doesn't matter -- there's not enough geography to the text. For War and Peace or Being and Time or The Odyssey, on the other hand? That said, this way of reading might suit many Christians in their approach to the Bible, where verses devoid of historical or textual context stand entirely alone, or, conversely, it is more important to look back at Zechariah to understand that passage in Matthew than to read the rest of the story in Matthew.

Argument Part the Second
Space is not only important in terms of one's interaction with a single book, but also in terms of one's interaction with multiple books or even texts of shorter length. Colleagues of mine recently expressed frustration at how little of a text they could see at once when they're writing (one of the reasons I sometimes compose online, but for my longer stuff I always edit a printed copy). This limitation applies in spades to working with multiple texts: there is nothing like working on a problem where you are dealing with multiple texts and/or multiple readings of those texts, and having the books spread out on a table or desk in front of you. This is just not the same as flipping between windows on screen, even though the screen in that case takes on a geographical element, and of course the idea of a desktop or of "screen real estate" uses spatial metaphors.

The problem is that there isn't enough space, and it's simply not malleable enough. It can't be. Why not? While in certain respects you could say that there are infinite dimensions in a computer screen, the truth is that, in terms of the ways humans process visual information, there are not. The visual information communicated by a single book in your hands, or by piles of books and articles and note papers strewn about a desk is richer and more intuitive, taking in the scene tells you about what you have in front of you without your even thinking about it.* How deep is a stack of windows on your computer? It could be a hundred, or it could be two, but how would you know? On a table, you just look, and you don't even think about it. The flattening effect of the screen is in this respect positively debilitating. And we know this, which is why people talk about screen real estate in the first place: we know it matters to have stuff spread out in front of you, rather than buried in a virtual pile. Programmers and designers want big monitors because they need to be able to see stuff easily and not always be shuffling windows from the front to the back -- or top to bottom -- note how there is no difference when we talk about computer screens. It's the simple difference between two and three physical -- not virtual -- dimensions.

I love my computers. Both of them. Couldn't live without them. But they are not replacements for books. And thinking about my comments above about editing, by the way, has me thinking about the effects of this spatial/geographical problem and blog posts . . .


* See the forthcoming post of an article from a cognitive scientist about human processing of information, and in particular the relation of thinking to memory. In short: we remember more than we think, and rely on memory more than we rely on "new" thinking, and even when we think, we think using stuff we remember. So, learning to think is not just a matter of learning "how to think", understood as some pure or abstract skill divorced from content. And content is not just a matter of having something to think about, but of having something to think with. Learning to think is, in fact, in no small part, learning content.

Thursday, June 26, 2008

www.iam.jeffreyfisher

(((ICANN approves loosened rules on top-level domains; remember the old usenet days? i mean the really old ones? do they still do that?)))


According to the BBC:
The net's regulator, Icann, voted unanimously to relax the strict rules on so-called "top-level" domain names, such as .com or .uk. 

The decision means that companies could turn brands into web addresses, while individuals could use their names.

Under the new plans, there could be thousands of domain names based on any string of letters.
The smart one will register .diediedie ASAP. Clearly that's not me or I'd have done something about it before posting on my blog, even if no one reads it.

Tuesday, December 18, 2007

Quote of the Day: Mr. Sodomsky [sic] Knowingly Exposed Himself

(((child pornography; expectations of privacy when you hand over your computer to a third party for maintenance, repair, or hardware installation: specifically, you have none; is the name "Sodomsky" a sort of self-fulfilling prophecy?)))

The Pennsylvania Superior Court states, in overturning a ruling on the admissibility of files discovered by a Circuit City tech in the process of installing a DVD burner in the defendant's PC:

Our result in this case is consistent with the weight of authority in this area. If a person is aware of, or freely grants to a third party, potential access to his computer contents, he has knowingly exposed the contents of his computer to the public and has lost any reasonable expectation of privacy in those contents...
This is plainly bullshit. As Ars Technica notes:
When you drop your PC off at Circuit City for a hardware upgrade (and you do use Circuit City for all your hardware upgrades, don't you?), you probably don't expect the techs to rummage around your hard drive, dredging up "questionable" files and showing them to law enforcement.

Okay, back up. What happened? In short, Sodomsky (o, to change that name!) left his PC at Circuit City for installation of a burner. The tech installed the hardware, then searched Sodomsky's computer for video files to use for testing the burner. He saw video file names that indicated pornography, and then, as AT puts it, "Richert clicked on one that had listed a male name and an age of 13 or 14 and found a video he believed to contain child pornography." He then called the police, who seized the computer and arrested Sodomsky when he came to pick up the laptop.

In the use of what seems to me an important (and telling) phrase, the Court observes that the tech was testing in a "commercially accepted manner," insisting further that "The employee testing the burner was free to select any video for testing purposes, as appellee had not restricted access to any files. Therefore, Mr. Richert did not engage in a fishing expedition in this case..." (emphasis added).

It could be added that you can burn any file to a DVD, not just movies, so using this logic, the tech was precisely free to search for any file, not just a video file, so he had in effect the run of the customer's computer. So, wait, is it possible that the court's decision is vitiated by its ignorance of basic technological aspects of the case? Declan McCullagh, in the C|Net article linked above, notes that the Court's decision refers to "codecs" as "Code X." Clearly, the court knows next to nothing about either burning DVDs or playing or encoding videos. The end result is a decision that says that computer store installation or repair techs have unfettered access to your computer, and whatever they find is admissible in court against you.

Unless . . . you tell them not to run around your computer for files? Even if this is commercially accepted practice, that by no means makes it either legally acceptable, or widely understood, and it strikes me as very odd for the Court to engage in this kind of reasoning. Why isn't the store required instead to tell you that that's what they'll do and give you an opportunity to establish limits within which they are allowed to work? Or, better still, why don't they have, using this case as an example, a standard process that includes a file on a flash drive, which they can insert in the USB [drive] port and burn straight from that drive to test the burner. No use or viewing of the customer's files is required, nor is any copying of files (beyond necessary drivers, user manuals, help files, etc.).

Finally, it's not at all clear what the rationale is for the tech's selection of a video to use for testing. I would argue that his selection of the particular video was itself a fishing expedition. Why does his spotting a file name that seems to indicate pornography give him the right to open that file? Well, it doesn't, unless you say there is no reasonable expectation of privacy, which position I think I have already established is based on specious, indeed pernicious, reasoning.

Let's think analogically: if I spot what appears to be meth lab equipment through the window of a neighbor's house, do I then have the right to sneak into their house to examine the equipment, then grab it to hand it to the cops if I think (rightly or wrongly) that it actually constitutes meth-manufacturing equipment? Surely not (although I might in that case call the cops and tell them I think my neighbors are making meth, but then we would need more evidence for a warrant than my thinking I saw equipment through the window). Let's go a step further and suppose that my neighbors have given me the key to their house so that I can let them in if they lock themselves out. Have they then given me the right to use those keys if I spot through the window what appears to me (ignorant bugger that I am, never having made meth) to be meth equipment? I don't think so.

The long and the short of it is this. First, there are holes everywhere in the Court's logic. Second, I can't believe I'm only seeing coverage of this right now in C|Net and Ars Technica. Third, um, don't be a stupid lUser when you take your computer to Circuit City: set up passwords and guest access and protect your files, since, let's face facts, it's a little bit like trusting the parking garage attendant with your keys. I mean, do we really think this is the first time this tech or some other has accidentally discovered porn on a customer's computer?




Monday, November 19, 2007

Amazon's Kindle: Great, but Does Anyone Still Read Books?

(((Amazon; Kindle; The new NEA study on reading; If it reads like a book and I can write in it like it's a book, it's a book; People are reading less and less, and that's probably a problem)))

So, the word seems to be that the new Kindle is the best digital book hardware ever—readable, reasonably fast, etc.

Okay. That's great. But I really want to be able to write in my books. Give me a stylus and an input touch screen and then we'll be getting somewhere. Also, since the thing has limited size, I sure do need to be able to sync with an external storage device that will also be able to interact with the file in a meaningful way, i.e., let me make more annotations, and move it back to the Kindle if I want to. Alas, the product description plays the lack of sync functionality as a feature, not a bug.

All that said, the free chapter previews and the $10 book prices are great, but I don't know who's going to plop down $400 for a hi-tech book that doesn't even include any books.

Worse, will anyone plop down any cash for a fake book in a culture where we don't even read any more? My friends know I'm not alarmist about stuff like this, but I've been seeing precisely the consequences of the following in my teaching:

Particularly striking, Gioia and Iyengar both said, are the declines that occur between age 9 and age 17 in reading proficiency scores and time spent reading. The percentage of 9-year-olds who say they "read almost every day for fun," the NEA report notes, rose slightly, from 53 percent to 54 percent, between 1984 and 2004. During roughly the same time period, average reading scores for 9-year-olds rose sharply. But the percentage of 17-year-olds reading almost every day for fun dropped from 31 percent in 1984 to 22 percent in 2004, with average reading scores showing steady declines.

Does this matter? Well, yes, it does. I agree that there are lots of other ways to think and to be creative, and that linear thinking is not the be-all end-all. But it is an important skill. And I am worrying that we have younger generations that simply cannot hold a thread, and who cannot read fiction or poetry in a way that suggests they really understand what is being said by the speaker or writer, or (and this is a critical aspect of understanding what is being said) how it is being said by the speaker or writer.


One really bad part of this is that now second- and third-rate colleges are having to try to pick up the slack and teach students skills they should already know. And so college is becoming "High School: The Sequel." But that's probably for another post.