maelstrom + snorkelling => patience

25 06 2007

I got myself a new camera the other day, with a case that allows you to go swimming with it, to a depth of 15 metres. I thought that for snorkelling it would be really nifty to have the ability to take pictures underwater, particularly since my parents are taking the family up to Heron Island on the Great Barrier Reef over Christmas.

Clovelly Maelstrom 1

I was really excited, and despite the (freezing) cold, I thought I would go down for a quick dip to try it out. After all, we have had some decent weather over the last couple of days, as opposed to the raging storms over the last few weeks. Unfortunately, Clovelly was something of a cauldron of white water. I didn’t get to use my new camera - well, not underwater, at least.

Clovelly Maelstrom 2

Unfortunate. Next time, Gadget, next time.





Philosophy of language

21 06 2007

microphoneFerdinand de Saussure (1857-1913) was a French Linguist, who had an incredible effect on the development of linguistics in the 20th century. He proposed a structural approach to studying language, which looked at the relationships words have to one another: contrasts, opposites, hierarchies of meaning - in short, language in practice. He studied language synchronically, that is, how words are used at the present time (rather than a long-term evolutionary diachronic understanding).

Furthermore, he divided his understanding of linguistics into two areas - the langue, which is like the storehouse of all possible words, meanings, grammar; and parole, the words actually spoken. The langue is present only in a community of speakers, as they understand and develop the particular rules of language to communicate meaning. Different languages do different things.

All of this means that language is astoundingly (and wonderfully) complex. Words can be combined and arranged in such a way as to create new meaning (contra Logical Positivism). Redundancy helps to eliminate detrimental effects of ‘noise’ such as bad grammar, textual corruption, wide semantic ranges, and so on. Having come to understand this through a philosophy class this semester, this skit is simply wonderful.





Hypocrisy?

14 06 2007

There’s an article in yesterday’s Sydney Morning Herald attributing the decline of modern art to increased iPod usage.

Bold claim, and pretty specious as far as I can work out from the article - it seems to run along the lines of ‘people are listening to music more, therefore clearly not using their eyes as much. I’m a visual person, therefore I the trend is rubbish.’ Hmmm.

But it goes further: “I think we are not in a very visual age and it’s producing badly dressed people.”  

This is devastating critique coming from someone wearing a bow-tie. 





An appalling lack of discipline

13 06 2007

scissors

Kristy and I went to see Pirates of the Caribbean 3 the other day. It’s good fun, and much what you’d expect given the first two movies, but…

… it’s 3 hours long.

3 hours.

There didn’t seem to be any editorial discipline whatsoever. I’ve heard interviews with directors before, talking about how excruciatingly difficult it was to chop out a scene that they loved but that needed to go for the sake of the movie. Those types of directors clearly did not work on this film. It had everything - a bunch of lame jokes at the end of scenes that added nothing to the mood, plot, character development, or runtime; really extended battle scenes that went on for what seemed like an eternity (during which, incidentally, the rest of the two warring armadas waited patiently for two boats to duke it out); and a few stupid stunts - very Pirates. I’m not at all sure that there will be any DVD extras when it eventually comes out, because it didn’t seem like they chopped anything out at all.

Not that the extras would fit on the disc - they’d need all of it to put the movie on.

Now, don’t get me (too) wrong here… it was a fun movie, and worth seeing if you like that sort of thing.

It could have been 30% shorter though.





I get it now…

9 06 2007

This xkcd comic is suddenly very funny - I just learnt about Godwin’s Law.

For all you UNIX geeks, this one is my favourite.





So now I’m a published author

7 06 2007

thesis book cover Of sorts.

I stumbled across lulu.com the other day, which is one of a number of print-on-demand book publishers. You send them your document, and they will print the number of copies that you require, from as low as 1 copy.

It sounded kind of nifty, and I wanted to give it a go. I never got around to properly binding my engineering ungraduate thesis up into a book, so I thought I’d publish it just to see how it went. I received my copy in the mail today, hot off the presses. The quality is really quite good - equivalent to paperback textbooks that I’ve bought over the years. Plus my name is on the cover.

I’m impressed. I can’t wait to actually write something that is worth publishing…





absolutely amazing

6 06 2007

This technology is simply astounding.

There’s an interesting little discussion on the Sheldon comic/blog about how ‘time’ metadata might be included in this sort of representation - if the structure of a thing is drastically changed at a point in time, do you include all past and present forms of that structure? Do you somehow combine them to a Platonic ideal?

For example, assuming that we had this kind of technology running throughout history - what would the middle of Jerusalem look like? The original temple, or the one after the Israelites came back from exile (Ezra 3:12, whose glory was vastly inferior), or just one wall - or the dome of the rock?

Hmmm.