Thursday, July 28, 2005

Neighbours via GeoURL

Want to see who's running a website near me? Just click the GeoURL button I've added to the side bar.

Setting this up is very easy; just follow the directions at the GeoURL site. All you need to know is your position (latitude and longitude in decimal degrees), which is dead easy to find out using Google Maps. Just zoom the map in all the way and center it on your location. Then just click "link to this page" and read the position out of the URL; it's the "ll" part.

For BlogSpot, just put the two tags from GeoURL into your header, republish the blog, and then ping GeoURL. Finally, add the generated HTML into your template to get a button. Don't forget to republish again so you can see it. That's it!

Echinacea useless for cold symptoms

A recent study has shown that echinacea is no better than a placebo for helping against the common cold. While I think there are many important medicines waiting to be discovered from yet unknown natural sources -- even Aspirin was originally derived from an extract of willow bark -- I don't think echinacea deserved the attention it previously received for being a "cure for the cold".

Just as with many other common ailments, people don't want to admit that the best way to help prevent them is by changing their lifestyles. Instead, they want a magic pill that cures all their problems and absolves them of any responsiblity to take care of their bodies. Several years ago, I thought much like this. I rarely exercised, I ate poorly, and essentially abused my body. As a result I was overweight, I got sick much more frequently (the dreaded cold!), and generally felt pretty down. I'm certainly not a poster-child for living a perfect life now (I still enjoy my beer!), but I've made some significant changes in my lifestyle, including diet and excercise. And while it did involve some work on my part, it didn't take a magic pill to cure me.

Of course, the various supplement companies are well aware of our desire for an effortless solution to our problems -- and the fact that we're willing to pay top dollar for something that *might* work. With a bit of clever marketing, they turned anecdotal evidence and a few small scientific studies into a huge cash cow.

But now that we have some statistically relevant scientific evidence that echinacea really is just a pricy placebo, what will happen? Will people see that they've been duped and stop buying it? Will the supplement companies stop shipping echinacea products (or maybe relabel them to say something like "Echinacea added to improve texture and flavouring")? Or will everyone simply ignore scientific evidence that happens to go against their dreams and beliefs and carry on as if this were never published? Judging by how quickly scientific evidence was accepted in other controversial subjects such as evolution, the link between smoking and cancer, and the link between burning of hydrocarbons and global warming, I think it's quite obvious how this one will play out.

Thursday, July 21, 2005

Wurstteppich

Rugs that look like sausage slices: Wurstteppich.de. Only in Germany...

The scary part is that I'm getting hungry looking at them!

Tour de Gastown

Last night we went to Gastown to check out the legendary Tour de Gastown. Lance Armstrong won this race (well, the men's race!) years ago when he was still racing with Team Motorola Subaru Montgomery.

Some pictures:

An attempt at a break

A Dizzy Chick moving fast!

[Updated 2005.07.27 -- Thanks Gord! :) ]

 

Wednesday, July 20, 2005

Rant: Why I don't go to the movie theatres

Tim O'Reilly just posted a link to an interesting article on the O'Reilly Radar blog. According to the article, movie theatre revenues are hurting. People are becoming much more inclined to rent movies and watch them at home than they are to go to a theatre. High ticket prices and the availability of high quality home-theatres for reasonable prices have contributed to this, but another less obvious factor is the glut of advertising that comes with going to a movie theatre.

I tend to agree with this sentiment. Over the last five years I've seen an average of one film in the theatre each year, and each one has left me feeling ripped off.

When arriving at a theatre, the first reminder of where I am is always the sticker shock. $12 for admission, $5 for popcorn, $5 for a drink, and let's not even get started about the price of parking downtown. For that kind of change, two people could go out for dinner and still have money left over to rent a DVD. But what really gets to me is the endless stream of ads.

In the theatre, the advertisements have already started before anyone is in their seats. While people are filing in, there is usually some sort of a slide show advertising soft drinks with the occasional slide of uninteresting trivia on a second-rate actor. These ads are not so bad as they can be ignored easily enough; the only music playing is there as background, and the house lights are still on. While waiting through these you can still talk to your friends or read a magazine while waiting for them to return with their $5 popcorn.

Once everyone has found their seats and is a fully captive audience (usually well past the actual start time for the film), the lights dim and everyone goes silent, anticipating the start of something. Instead of a film though, you first have to sit through a good ten minutes of ads. These ads are nothing special; they're the same ads you see everyday on television, only here presented on a big screen with big sound -- is this the true movie theatre experience? Since it is now dark it is virtually impossible to look away from the commercials. You are forced to sit and become immersed in them.

Whoever thought of playing ads before a film like this is one of the most brilliant advertising geniuses of all time, and should be shot. The audience is completely captive; while the commercials are playing it is impossible to look away or even to hold a discussion with another person due to their size and volume. Unlike television where you can mute the sound, change the channel (usually to find more ads), or leave the room for a bit, there is nothing that can be done to avoid these ads. Good luck getting up and waiting in the lobby for the ads to end; you'll never find your seat in the dark in time for the film to start.

Now, I could at least accept these ads if they were presented to me in exchange for something else. Commercials on broadcast television and radio pay for the programming. Newspaper advertisements pay for most of the paper. I think it's reasonable that they're present to help cover costs and allow the media to make a profit, as annoying as they are. Commercials in movie theatres don't seem to follow along these lines though. As the number of ads has increased over the past years, I certainly haven't seen the ticket price decrease. In fact, quite the opposite of that has happened.

All of this leaves me feeling like I've been taken advantage of when I go to a movie. I've paid my money, and once I'm completely trapped I'm forced to watch advertisements instead of just the film that I've already paid a significant amount of money to see. I almost have visions of some greasy advertising executive sitting up in the projection booth, laughing how they've trapped the suckers sitting below and how much "mindshare" they've aquired by doing this.

Fortunately there is a very easy solution to avoiding all of this advertising: Simply put, it is avoiding going to movie theatres. With the high price of movie tickets and the questionable quality of most film shown, the incentive to do this is even higher. Personally, I'm much happier watching a film that's a few months old at home. Even without a state-of-the-art home theatre, I'm much happier sitting on my blue couch, having a beer and enjoying the show on my own terms. And judging by the article, I'm not the only one.

Tuesday, July 19, 2005

Pass the leftovers...

Or better yet, pass on the leftovers if they've been in the fridge too long!

The last time I ended up with some sort of food poisoning was about a year ago. That was caused by some bad sushi and was much worse. (As an interesing aside, bad sushi is usually caused by bacteria growing in improperly stored rice, not on the fish).

This time, I have nobody to blame other than myself. Pretty much all of the food I've eaten over the last days has been food I've personally bought and cooked. Maybe the ham that I put on yesterday's sandwich was a bit past it's prime (when did I buy that anyways?). Or maybe it was the soup I cooked a few days ago, or the rice I had with it. In any case, this morning rates pretty low on the scale of enjoyable experiences. I'm feeling weak but better now though.

Agenda for the remainder of the day:
1. Clean out the fridge!
2. Buy fresh food.

Monday, July 18, 2005

Latest Obsession: Wikipedia

Last night it happened again. After watching the latest stage of the Tour de France, I had a few questions that needed answering about some of the riders. I decided to pull up Wikipedia for some quick answers.

My adventure started with the bio for George Hincapie, who won that stage. Surprisingly, the article had already been updated listing this win. From there, on to more cycling links. Within a few more minutes I had already forgotten what else I wanted to look up but I'm sure it had something to do with Italy, judging by the tabs open in my browser. Not a far stretch when you consider all of the Italian cyclists and races.

Another half hour passes. I realize I'm reading an article on Electrical Pylons, and find myself wondering what kind of a geek would write such an article and even more so, what kind of a geek would sit and read something like this unprovoked.

At least I can pretend I learned something. Maybe I'll introduce my dad to Wikipedia the next time I'm home.

Saturday, July 16, 2005

Technorati Tags for Blogger

The biggest downside to hosting this blog on Blogger is that there is no direct support for Technorati tags or even a category system for posts that could easily be mapped to Technorati. Links for tags can easily be inserted into a post though. As long as the link has an attribute rel="tag", the last part of the link will be used as the tag name for that post. For example, the following link will add the tag "chickens":

<a href="http://technorati.com/tag/chickens" rel="tag" >chickens</a>

Lots more details on how to do this and work with Technorati tags in general is on the A Consuming Experience blog.

Following along these lines, here's what I've done to make this as easy as possible. First, I created a template for blog postings that adds a div for tags at the bottom, along with a default tag link. I've also disabled the "Convert Line Breaks" setting for blog postings so that the template doesn't all have to be on one line. Here's what this looks like:

<div class="tags">
<ul>
<li>Tags:</li>
<li><a href="http://technorati.com/tag/TAG_NAME" rel="tag">TAG_NAME</a></li>
</ul>
</div>

Next I added styles for the tags class to the CSS for my blog. Basically I just changed the list style to be inline with no style for the list items, and added a light border. I'll probably update this to make it look "better" when I have a slow day.

So, when posting a blog, all I'll have to do now is type my content, fill in some more tags at the bottom, and publish. The only way this will get easier is if Blogger adds native support.

Monday, July 11, 2005

Where's the Summer?

Complaining about the weather is easy -- everyone does it. But this year has been especially dismal. A few days ago the CBC reported that we were going to set a weather record for the month of June. The record: least amount of sunshine in recorded history. Not much has changed since then. Today's another bleak couldy day. It's difficult to get motivated enough to go for a bike ride (or even to get out of bed on some days!) with weather like this. The sickest little twist of irony is that most sunny breaks seem to happen while I'm at work. Early mornings, evenings and weekends all seem to be rainy.

Maybe it's time to stop complaining and actually do something about the weather?

Saturday, July 09, 2005

How to Learn CSS in One Day

Before today, I had only played around with CSS a bit to add rudimentary web interfaces to projects I've been hacking on. Even that usually ended up being an extra luxury; most of what I would call an "adequate" web page was done using hand-edited HTML. Hell, on days where I've felt extra retro-sadistic, I've wanted to make everything GREEN, toss in a few <pre> tags and be done with it, much like JWZ does.

But that changed this morning.

Last night, KK and I decided that running blogs off of the home server just wasn't going to cut it. Reasons for that are plenty, but it basically boils down to "dynamic web pages on a 486 on the wrong end of a DSL (is there a *right* end?) are f'n slow!" Slow site means no use means no need to learn CSS to make things look pretty. Which brings us to this site -- free, Google-owned blog hosting. Sounds good for a try.

Within a few hours of setting up account and blogs (and getting past the disappointment that all the good blog names have already been taken), the realization that all of the templates sucked (we know they suck, but *what* do they suck...) sunk in. I decided to do what I often do when confronted with such a challenge: yawn, scratch myself, and surf slashdot. Being the smarter of the two of us, Kerry did not opt for the same course of action.

A few hours later, I started getting requests from her to put some images on a server for her to use as headers, bullets and other blog elements. Shortly thereafter, questions on how to do some fairly complex things with the CSS template. Shit. Blind leading the blind. At best I've got as good of an idea how to do these things as she does. A few Google searches and quite a few lucky guesses ("Try increasing the value of that padding there. Didn't work? Oh, I must have meant *that* one!") later, her page is starting to look pretty solid.

Shit, again. Time to do something about *my* blog. Browsing through some of the blogs out there, it becomes pretty obvious that there are a lot of spam blogs, and regardless of which template I pick, my blog will look just like everyone else's unless I make some changes. A few more hours of swearing at (in?) CSS syntax later, and we have what we're looking at right now. Not too bad if I say so myself, even when compared to Kerry's.

First Post

First Post.