Computers, Society, and Nature

I recently flew from Halifax to Montreal on Canjet (a few hours ago, actually) – thankfully it wasn’t planned to be jetsgo! Canjet is offering a new service where passengers can “check-in” online from their own home up to 12 hours in advance up to one hour before departure. Passengers must have a printer connected to their computer; they print out the boarding pass and upon arrival at the airport head straight for security (if they don’t have any luggage, of course) – no need to wait in the check in line.

I know airport lines are annoying, but the ironic thing is that I have never seen CAnjet’s line be more than 3 or 4 people long… have a little patience! If we prefer to spend a few extra quality minutes with our computer to check-in for a flight instead of waiting 5 minutes to have a little contact with an airline employee, I have to wonder what society is coming to. I notice that more and more, people are opting for choices that involve less interaction with other people, especially unfamiliar people. This relates back to our conversation in class last week about our need for order and familiarity.

The Daily News, a newspaper in Halifax, recently ran a full page photo/article on Nova Scotia’s plans to ban electronic material from landfills. As of January 1st, 2006 things like: televisions, computers, scanners, cell phones, VCRs, printers and blackberries will no longer be allowed to make their permanent homes in Nova scotia landfills.

There will be a surcharge icluded in the original price of the electronic product when you buy it, which will help the manufacturer pay for the costs of recycling the product. Manufactures will be responsible for the recycling and won’t be allowed to charge the electronics users anything at the time of drop off for recycling, this is why the surcharge will be tacked on to the original price. The products will either be recycled or reused, but most importantly the harmful toxic substances of these products will be removed from landfills.

Details haven’t been completely worked out, but it sounds like this program is a defiinite go ahead – very ambitious, but very admirable! I’ll bring the paper clipping to class Tuesday – remind me to show you!

I finally ran across a blog I want to post about, it was mentioned in slashdot this morning. It’s by the head of a blogging company called fotoblog, and it is simply a collection of pictures of what he eats each day. For some reason (possibly because I’m hungry) this struck me as a pretty cool idea, and I browsed through a few pages of his meals.

What I can tell about him:

• he is not a vegetarian
• he eats out quite a lot
• he seems to eat a decent variety of foods

I really enjoy food, and a lot of things I enjoy doing are also centred around food, so I can imagine if I had a similar record of what I was eating, it’d probably be a fairly complete record of important things. Anyways, it’s an interesting idea.

Food Blog

I ran across a BBC piece about people being trained to become computer plumbers. Now it might seem like a little bit of a juxtaposition, we often think of plumbing as ‘low-tech’ and computers being ‘high-tech’, more of that up-down dichotomy I suppose. Of course the reality isn’t much different, people often recruit my help when their computers get their pipes clogged so to speak.

I like the term because most people seem to fundamentally believe they understand plumbing: after all, it’s just things flowing through pipes. Nothing mysterious about that. Compare this to computers, which people seem to treat as systems of vast complexity, never to be understood. An attitude like that tends to make people start randomly clicking things, and then giving up in despair when things don’t work. If one goes with the attitude that things are usually happening for a reason, it’s generally a lot easier to fix things.

On a side note, we don’t learn about computers in computer science. Computer science is called information science or something like it in most other languages, which sounds a lot different. In reality, we primarily learn a funky subset of math, and it just happens that computers have a lot of applications of the funky math. Of course, it’s not that uncommon for computer nerds to gravitate towards things like computer science, so the person in computer science may also happen to have the knowledge to be able to remove whatever Kazaa installed. It’s interesting to note that there are people who are in computer science who have no knowledge about, and little intersest in, computers. Often they are doing management minors (ew).

So, Computer Science: the mathematical study of theoretical plumbing systems. Knowledge of plumbing not required.

Gizoogle is a cross between Google and a dictionary of African American Hip Hop Vernacular. It’s a search engine that translates its results into “gansta-speak” a la Snoop Dogg. The results are entertaining (to me anyway) and the site has received quite a bit of coverage. Here is some coverage from the Washington Post. The site is another example of the how the net shifts our definitions of content, intellectual property, and context. Here is free tool that allows you to take any webapage and make it completely different, in a way some people might be offensive.

Try translating our blog. The caption under the second to last cat photo is particularly funny.

Programs have become very specialized. There are channels devoted to golf, cooking, nature, documentaries, you name it. And with technology, we have been able to connect worldwide and are able to view programs from other countries. It just strikes me as odd, that someone can watch a cooking show, then change the channel to watch the war (real time), and then when they’re bored, switch to another channel. It’s like we’re getting something very real and devastating, mixed up with entertainment. Any thoughts on this?

While reading the “In the Library of Form” chapter from “Out of Control” my curiosity level rose too high that I had to stop reading and switch to Google to find one of these evolutionary art programs, and starting my own search through Borges library of shapes. I downloaded Andrew Rowbottom’s program “Form”, which is rather old (required PC is 386 with 2MB of RAM), but easy to use and works well. After a few hours of search through the universe of shapes, I wanted to share with you one of my “greatest” findings: a multi-storey version of Montreal’s casino, evolved out of these useless shapes. Maybe I should submit my model to loto-quebec… they’ve been talking about expending the casino for a while :).

From: To:

And if they ask for the details of the blueprint it is simple as that:

// MTL’s multi-story casino blueprint
a_spine=box < -87.0838 , -680.583 , 892.81 > stack -39.4158 in 1.6423% grow -581.552 twist -32767;
tweeny_bit = sphere ( 409.017 ) stack -36.4661;
tweeny_bit & [a_spine] stack -628.25 in 20.5538% twist -2123.08;
end;

Ok enough playing… now it’s time to get back to the reading…

An interesting concept is entropy. Entropy is the tendency of things to become disordered and chaotic over time. For example, if you have a bottle of red dye, and a bottle of water, and you put a drop of red dye into the bottle of water, the red dye will start off concentrated, but then will slowly diffuse through the bottle of water, until the whole bottle is just a little bit more red. This same concept applies to everything: things are (in the long run) becoming more disorderd. Entropy is even used to determine which way time is going: time is going in the direction of increased entropy.

Now, as my ‘end of the universe’ post pointed out, we don’t have a way to reverse entropy. What’s fun to think about, is how we use things as they’re falling down the order ladder towards chaos. For instance, the sun fuses hydrogen together, and the universe loses a little bit of matter it will never recover, as it is converted into energy. Uncountably many times this happens, and those little photons travel about a hundred million kilometers to earth, and heat up some water molecules just enough, so they turn into vapor. The vapor rises, and collects into clouds, and then falls in rain or snow. The rain and snow collect in rivers, and eventually we dam some of them up, so we can let the water fall down a few hundred feet and turn a crank so we can excite some electrons and get them to start flowing. This flow we transmit hundreds of miles through transformers and wires, until it gets to our homes. At this point we push some of the electrons through little gates and switches (I can just imagine them sloshing through pipes) as they race towards chaos (in this case, the ground). So we turn them this way and that to fit with our abstract concept of ‘numbers’, and then depending how the electrons fall through our electron maze, we can say, “ah, 2+2 IS 4”, and then the electrons fall through the chip, into the ground wire and find a companion proton somewhere in the Earth.

At least as the universe falls towards chaos, we can use some of it to add!

I felt it was inevitable that someone would post about facebook, so I decided it may as well be me.

Facebook is one of those things that really seems like a huge waste of time, because it is. It is essentially a university directory, where people go and enter in some information and maybe upload a picture of themselves. They then look through the directory to find people they know or have things in common with to add as friends or create groups with. That’s all it is: a fancy directory. However it seems to have taken a hold of some people in quite some fashion. I know some people who check it daily, and who have amassed these huge lists of acquaintances who they are ‘friends’ with. It is truly bizarre.

The members of McGill’s facebook seem to be primarily first and second year students, and seems weighted towards Americans and people who have stayed in residence at McGill. This is likely because Facebook started at Ivy League universities (Harvard to be exact), and slowly spread to other American universities, so when students at universities where facebook is already established notice that new universities have joined, they tell them to sign up so they can be added. Those students at McGill, coming from the states, often live in residence, and tell other people who live in residence about the site, they them sign up, and so on. I was told about it by an American student at McGill in mid-October. Diffusion at work.

I notice Hannah already has an account, but a quick search didn’t turn up any of the rest of the class, nor Prof. Sieber (I found 2 professors when I looked, one chemistry professor, and the other is in education and a residence director). To sign up you need your McGill e-mail address , which I was slightly worried about giving, but I haven’t noticed any spam coming in on my McGill e-mail since, and it’s not as though the e-mail isn’t available elsewhere on the web for bots to crawl.

Watch out, people seem to find it addictive!

mcgill.thefacebook.com