Jan 18 2010

Avatar

What more can I add to all the chatter about James Cameron’s Avatar? Not much, except to share my opinions. You probably already know all that you need to know about this movie, and I certainly don’t want to include any spoilers.

First of all, it’s absolutely essential to see it in 3-D, preferably in IMAX. The three-dimensional effects were absolutely convincing, especially in the outdoor scenes, giving the viewer the sense of being in the action rather than watching the action. The result was a thoroughly entertaining, amazing film. I was totally absorbed by it, having no trouble sitting for nearly three hours. (The Tempur-Pedic seats definitely helped! I guess that’s one of the benefits of seeing a movie in a theater that’s located in a furniture store.)

The linguistically sophisticated artificial language of the Na’vi was of course of interest to me, though it was really a minor part of the movie. Although the three-dimensionality allowed subtitles to hover well in front of the action — thereby making them less intrusive than they would be otherwise — it was still appropriate for Cameron to use the device of having the main Na’vi characters be more-or-less capable speakers of English as a second language. Doing so allowed him to get away with minimal use of subtitles. Perhaps I’ll write a follow-up post concerning their own language .

I was surprised to see some little kids at this showing (early Sunday afternoon). Either their parents had no idea that there would be so much violence, or they didn’t care. Avatar is basically a war movie, after all, so they should have cared.

As a war movie, it included every cliché in the book, and therein lies its major flaw. The flaw isn’t the lack of originality; I discount critics who observe that this movie has been made before. Yes, the theme and story line are taken from other efforts, but so what? It’s commonplace for plays and films to do this; even Shakespeare took story lines from elsewhere. No, the flaw is the piling on of cliché after cliché. Fortunately the action and the visual effects are so stunning that it’s almost possible to ignore this problem, but “almost” isn’t good enough. As an unsubtle metaphor for the Europeans’ destruction of American Indians and their lands, it was bound to be somewhat predictable — but it didn’t have to go to such extremes. The result was a collection of one- and two-dimensional characters who fell into situations that anyone in the audience would have expected.

Despite that flaw, and despite its transparent political correctness, Avatar is still a successful film. Aside from the special effects, the spectacular scenery and the attention to detail redeem the story. Go see it — warts and all!


A small linguistic question that has nothing to do with the movie: why is it that I have no trouble with the ostensibly misplaced modifier in the fourth sentence of my second paragraph above? By proximity, the participle “having” should modify “it,” yet the intended reading where it modifies “I” is definitely the dominant one to my eyes and ears. Something to ponder…

Jan 15 2010

Linguistics, mathematics, and mysteries

“I make order out of chaos.” This is how an old friend whom I hadn’t seen in years explains her transition from linguistics to statistics, when people think it’s a complete change of field. It’s how she explains it to non-linguists, of course — as I already knew the connection. But the phrasing really resonates with me. I’ve described elsewhere how the search for patterns and abstract generalizations is what unites linguistics and math teaching in my mind, but I rather like the step up the ladder of abstraction implied by “I make order out of chaos.”

It also got me thinking about why I like the mystery and science fiction genres in popular fiction. My liking for science fiction is no mystery, so to speak: anyone with a mathematical bent is likely to enjoy the conventions of that genre. But what about mysteries? I’d been thinking about that lately, and it occurred to me that mystery writers also make order out of chaos: the unsolved crime is cognitively chaotic, and the solution creates order out of it. Furthermore, the puzzle that’s often involved bears definite kinship to the kinds of puzzles we solve in both math and linguistics. Just a thought…

Jan 12 2010

The King of Lies

During the last few months I read two interesting novels by John Hart: The Last Child, which I believe is his newest, and The King of Lies, which is definitely his first. It’s not really clear why I read them in that order, but I guess it was because I read a review of the new book, which caused me to read the book itself, and only then did I think of going back to his first effort. Anyway, it won’t be a surprise that The Last Child is definitely the better of the two — but both are worth reading if you want a diversion. I’ve already reviewed The Last Child.

The King of Lies is a legal thriller in the style of Scott Turow and John Grisham, but with a lot of North Carolina culture thrown in. The characters are mostly pretty annoying, so don’t read the book if that’s a complete turn-off for you. On the other hand, if you’re interested in some effective writing and development of character, do read it. Like many male writers, Hart portrays men more successfully than women. The plot, though implausible, is absorbing. All in all, a decent first effort.

Jan 10 2010

Yes, teens really can write literate email messages

A lot of adults are complaining that teens are “illiterate” in their writing, especially in email messages — you know, “kids these days…” and all that — but that’s not what I’m seeing. The abysmal level of teenage writing is usually attributed to their addiction to text messaging, a.k.a. texting. For example:

The youth of Ireland are becoming increasingly poor spellers and writers, and their love of text messaging on cellphones is a major reason why, according to the Education Department.

In a report published Wednesday on national test results in English for about 37,000 students aged 15 and 16, the department’s Examination Commission said cutting-edge communications technology has encouraged poor literacy and a blunt, choppy style at odds with academic rigor.

“Text messaging, with its use of phonetic spelling and little or no punctuation, seems to pose a threat to traditional conventions in writing,” said the report written by the department’s chief examiner, whose identity is kept confidential to safeguard the integrity of tests.

The report branded today’s teens “unduly reliant on short sentences, simple tenses and a limited vocabulary.”

Ireland is among the world leaders in cell-phone use — in part because of traditionally high costs for conventional phone lines — and surveys indicate that a majority of children have their own mobile phone by age 12, with the most enthusiastic texters sending more than 250 a week.

Yes, that happens to be Ireland. But we hear the same kind of complaints in this country as well. However, as I said above, that’s not what I’m seeing. Of course I may have a very skewed sample, consisting primarily of Weston students, but since I’m not pretending to be doing a statistically valid survey I’ll go ahead with my observations, skewed though they may be. Here’s what I see. I’ll stick to email, since that’s where we’re most likely to see overly informal writing:

Most students know how to address adults (teachers, at least) in their writing, even when using email. The big exception is the capitalization of the pronoun “I,” which often appears uncapitalized. Otherwise their grammar, style, punctuation, and spelling are all pretty reasonable. I’m not claiming that we have works of literature here — merely that the quality of writing is close to that of adults.

To gather my evidence, I looked at 20 consecutive email messages written by my students in October. (As I say, it’s certainly not a rigorous survey, nor was it meant to be.) Here they are in their entirety; I have omitted no messages, nor have I edited anything beyond adding message numbers and altering students’ names. Judge for yourself.

1 Hey Mr. Davidson,

I hope that i could get a recommendation from you. I’m sorry i couldn’t get to you earlier about the recommendation letter.
To make it easier for you, i’ll be sending the info you need over email. However since i do not have the finalized list of the colleges that i would like to apply to, is it possible to hold onto the the rec. till i can get you the list of colleges? After i’ve narrowed my list down i’ll be able to give you the letters that you need to send them off in. Thanks a lot.


2 Hey Mr. Davidson,

I am doing a lot better today, yesterday and Tuesday were truly awful though, so although i’m not 100%, I feel “relatively GREAT” and it was very nice to get back to school today. I stopped by your desk after school to talk about what I missed and you weren’t there, but luckily I’ve been getting filled in pretty well from classmates, and borrowed a textbook, so i’m not behind, and just may need some help completing tonights assignment. I noticed a note on your desk that said you will miss tomorrows class, is this true?

Thanks for the check-in, I appreciate it, and I hope to see you soon!


3 Hi Mr. Davidson,

This is Stu Dent in your H block Geometry class. I’m just wondering
what days you free after or before school this week before the 18th?
Thanks alot!


4

On the westonmath website for #6 on tonight’s homework I’m not sure what the &ndash means. Should I assume the question is for (X+2)^2?


5 Hi Mr. Davidson,

I was wondering if there was a possibility I could meet with you tomorrow morning regarding proofs as I am confused going about proving them especially with word problems such as the one with the bus and railroad for example. I’m willing to come whenever you are available (except maybe not 3:00 AM in the morning!).


6 Hi Mr. Davidson

I’m having some trouble with the domain and range part of tonight’s homework, as well as the Dr. scheme questions. Could I meet with you at 7:15 tomorrow morning to go over it?


7 Hi Mr. Davidson

I’m in your Honors Geometry class Block F. I just have one question. For the sample problems you gave in the book, I’m not quite sure what method I should use to solve the last question, number 43. I usually use guess and check, but I know there could be an equation to solve it, but I’m not quite sure what the equation is.


8 Hello Mr. Davidson,
I have registered onto the math blog site and I was wondering how to do I actually post a blog since I have not been able to find the button that allows me to actually make a post.


9 Hi Mr. Davidson,

Tomorrow I have a study hall first and last block.  I was wondering if you were free either of those blocks so that I could go over the test with you.

Thanks!


10 Hi Mr.Davidson,
I went over the clock problems with a friend and now I understand it so I don’t need to meet with you! Thanks


11 Hi Mr Davidson,
Could i see you tommorow morning before school starts to go over some test questions and concepts? Thanks


12 Hi Mr. Davidson,

I’m in your F Block Honors Geometry class. I just have one question. On the test, on problem 3, for the collinear points question, I think it was the last one. I got that question wrong because I said the points were collinear. I don’t know why, though, its wrong. Can you please explain it to me so I don’t make the same mistake on future test or quizzes?

Thanks,


13 Hello,

I just submitted the post that I created on the blog website.
I did not remember how to make the math look like math.
Also, when I try to preview it, it says “Sorry, no posts matched your criteria.”
I probably did something wrong and I’m not really sure how I can fix it.

Thanks,


14 Hi Mr. Davidson,

I think I may have left my math book in your class on Friday. If you have it could you please let me know and I can get it on Tuesday.

Thank you very much and have a good long weekend!


15 It is Stu Dent. I have contacted you because i finished my blog, and saved it, but then logged out, and it seems now that the website could be messed up, because when i try, it says “Cheatin’ Uh.” I will continue to try, but could you please respond, because i would like to have my post up.


16 Hi Mr. Davidson,
This seems like forever ago, but at the end of last year you said you could help me out by writing my college recommendation.  I have the form from the school and the forms from CommonApp.org almost ready to give you, so I thought I should let you know where I am/remind you.  I am applying to one school Early (November 1), so I also have an envelope from that school, and then I will bring the rest later when I decide what schools I am going to apply to Regular (January 1).
Would you like to meet with me before you write it?  Or can I just drop off the packet of papers with you?
I only have one free, so if we met it would probably have to be either in the morning, during lunch, or quickly after school.
Thanks for all your help,


17 Hi Mr.Davidson,
My parents and I discussed my last quiz and test grades we thought
that maybe I should consider taking the CP geometry course. Do you
have any input on this and is there an F block CP geometry class?
Please let me know.
Thank you,


18 Mr. Davidson
So i know it’s been a while since we’ve talked but I was wondering if you need anything from me for teacher recs. I will have the envelopes and teacher rec form to you for Thursday. May I drop it off Thursday after school? I am actually just giving you the info (envelope, due date) for the school that I am applying early to because I still have to finalize my other schools. I will tell you the rest of the schools as soon as I finish my list. I hope that’s okay.
Thanks,


19 hi mr. davidson!
its Matilda. well i was talking to Stu Dent and he tried helping me with the blogging but it wouldnt work. and he said that i had the same problem as him and the admin messed up the account or something like that. i couldnt write the blog! let me know how to fix it. see you tomorrow!


20 Hi Mr. Davidson, I’m finishing up the teacher recommendation package that I plan to give to you tomorrow in school. There are a few things that I can include if you feel that you need or want them: my activity list, parent brag sheet, the teacher rec Basic Questionnaire, etc. Would you like me to include any of these in your package?

Jan 8 2010

Friday cat blogging

(For those who don’t know what Friday Cat Blogging is all about, see here or here or especially here.)

Today’s observation is that chairs are for humans. William doesn’t agree:

Jan 7 2010

How many applications????

I’ve just sent off my final college recommendations — for a couple of schools that have surprisingly late deadlines of January 10 or January 15. My spreadsheet shows that the students who asked me to write recommendations for them this year altogether applied to an average of 7.5 colleges apiece (ranging from 2 to 14). Last year’s seniors applied to an average of 10.4 colleges apiece (ranging from 5 to 16).

What accounts for this dramatic drop? Of course we’re talking about only a small subset of the senior class at Weston, so it might not be statistically significant. But I do wonder whether there is finally a reaction to the excessive number of applications that the Common App has encouraged, or whether this year’s senior class includes a lot more students admitted early (under Early Decision or Early Action), so they are less likely to apply to a lot of schools in round two, or whether there’s some other explanation I haven’t thought of.

Jan 6 2010

Harry Potter at the Museum of Science

After spending a totally absorbing 90 minutes at Harry Potter: The Exhibition, I still don’t know why it’s at the Museum of Science of all places — what’s the connection with science? — but I highly recommend it nonetheless. The exhibition consists mainly of actual props, sets, and costumes from the filming of the Harry Potter movies, supported by small amounts of textual commentary and other related material. By far the most striking aspect of the show is the exquisite attention to detail; every tiny bit of the handmade costumes and other props has been carefully crafted and expertly weathered so has not to look new. The verisimilitude has been enhanced by the context in which the materials are set — sometimes actual scenes but more often just sets that are suggestive of the scenes used in the movies. Even the usual store that you are forced to walk through when leaving the exhibit is entrancing, as it is made up to look like various shops from the movies. The exhibition will be there until February 21; don’t miss it!

Incidentally, it struck me as I was walking through the exhibits that there is a deep connection with model railroading here. I was asking myself why I would be interested in costume design, a subject that actually doesn’t interest me at all. And yet the costumes were among the most fascinating artifacts on display. Halfway through it hit me: even though everything was 1:1 scale, it’s a lot like a model railroad! The attention to detail created a miniature world that selectively reflects the real world but veers off into fantasy in various ways. I once again thought of imaginary gardens with real toads in them. See a post I wrote four and half years ago, which was actually about math but could equally as well have been about model railroading; it’s just that everything is intertwingled.

Jan 2 2010

Julie and Julia

Julie and Julia has gotten so much publicity that I’m not sure I have much to add. It was a good movie to watch on New Year’s Eve — but watch it anyway if you haven’t seen it yet, New Year’s Eve or not. In this fictionalization of a true story, Meryl Streep is surprisingly successful at portraying the great Julia Child, Amy Adams does a great job as the irritating Julie Powell, the food looks delicious, the scenes in Paris are inviting, and Queens looks like…well…Queens. Paul Child and Eric Powell are played as unendingly supportive husbands, as they apparently were in real life. (Maybe that’s why some reviewers consider this a chick flick.) There are no surprises here — just a well-made, charming, and entertaining movie. Don’t listen to those who tell you it’s too long (at 123 minutes); it isn’t.

Jan 1 2010

Friday cat blogging

Vincent likes the riverboat too:

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