Fun With Enforcers

I need to mention a fun thing that I did almost exactly when this site went offline. I signed up to volunteer in an RCMP training exercise scheduled for June 18, 2013. At the information session, the head of Risk Management UBC told us that one could either get up at 8am to play a regular hostage or get up at 6am to play a hostage wearing bullet hole makeup. I chose the former.

RCMP officers at UBC.

The RCMP officers tried to keep their techniques as secret as possible. I got this picture before the hostages went to their assigned buildings, but I didn't take any once I was inside. I don't think anyone else did either, for fear of being kicked out. The closest thing we have to a picture of the actual rescue comes from an article in The Ubyssey.

Things That Shouldn't Get Wet

A painting of Spider-Man that I made. I started thinking about memorable events from the last year and came up with a painting session that people had at my residence. Actually two of them. At the first one, I painted Spider-Man, but it took such a long time that I didn't get to put anything in the background. Because of this, I suggested another painting session to the soon-to-be Residence Association President as he was campaigning door-to-door. I'm pretty sure they would've held one anyway. At the second one, I completed the scene by painting some upside-down buildings. Both events had a great turnout... probably because of the ample supply of paint, canvases and wine. I only have a picture of Spider-Man, but it was great to see what pictures other people came up with. When some one was painting a landscape, I said it looked like something by the Group of Seven. This turned out to be true, since the guy said he had a painting by A. Y. Jackson in mind when he started it.

Back With A Vengeance

My site has been down since mid-2013 but I finally got it back up about a week ago. Much has happened in that time (such as starting a new degree) and I plan to post some random anecdotes from the past year as if the down-time never happened. If you are worried about the site going down again, don't be. I am now paying $10 per month to Linode which is very organized. To make a long story short, Justin Hayes stuck it out well all this time, but after high school, most people just have too much uncertainty in their lives to be reliable web hosts.

So I Felt Like Solving Zombie Dice

There is a party game called Zombie Dice where you roll dice and try to get as many points as you can without losing all of your health and dying. Green dice make points more likely than death, red dice make death more likely than points and yellow dice are neutral. I played it with some friends awhile ago and realized that it was probably simple enough for me to come up with the optimal strategy. Three of the dice from the game

Just about every game is solvable in principle, but it is very easy to make a game that would take longer than the age of the universe to solve. The prototypical solved game is tic-tac-toe. The prototypical game that is still a long way from being solved is chess. An xkcd comic lists a bunch of solved games so let's see how we can add Zombie Dice to this list.

This Clock Is Ghetto

Gaze upon my newest creation. This setup is probably the first of its kind. The black clock showing 2:17 is a digital alarm clock. It sits on top of a clear box holding a circuit board that I made. The white clock showing the wrong time is an analog alarm clock. I can confidently say that when the digital clock reaches the alarm setpoint, the mechanical bells on top of the analog clock will ring.

Front view of the setup with two alarm clocks wired together.
Even though I study theoretical physics I am very happy to be in the same department as people who are well versed in machining, robotics and other useful endeavours. There is something very satisfying about sitting down to make a device that serves a particular purpose and seeing it through to the end.

Getting Free Tickets Is Hard Work

It is that time of year again when the residence I am in puts on a musical. The production they chose was Fame and this year they did something different... they had this contest:


A poster with sheet music saying that you can win tickets by guessing the song.

There are easier ways to see a musical for free if you want to. Show up very early when the cast and band members arrive and bring a book. Usually you can go in because ticket checkers will not have arrived yet. And everyone will just assume that someone in the production gave you a ride. However, I wanted to win this contest, not because it meant free tickets, but because it meant winning a contest.

The Fan Wiki Situation

If you're in the habit of searching Google for things that have to do with your favourite TV show, you may have come across an entire wiki devoted to it. Wikipedia certainly has its own articles about fictional universes but the fan wikis are supposed to report on them in a much more detailed and obsessive way. Even though you sometimes see them on Wikipedia, detailed descriptions of every scene in a movie are unencyclopedic. These belong on the fan wikis because "merely being true, or even verifiable, does not automatically make something suitable for inclusion" as stated in the relevant Wikipedia policy.

Most of these fan wikis are hosted on Wikia, a for-profit site that used to have the same look and feel as Wikipedia. By now, the look and feel has drastically diverged. Even though it still uses the same software, Wikia has been dumbed down and uses gimmicks like floating bars that follow you as you scroll down the page. However, I still use the site a great deal because the amount of information on it is truly vast. What I want to do now is explain the differences between the two interfaces and then give some ideas for wikis that haven't been created yet.

Shitty Airlines

It's the holiday season. And that means I get to be reminded of how logical air travel is. One of the most annoying things is that I can't take everything as carry-on luggage. Don't get me wrong, I hardly bring anything. But two things I usually bring are a razor and shaving cream which security guards tend to take away. Because of that, the idea of checking in online saves no time at all. Here's what the screen should really say:

A chart showing that you must be a female or a male who doesn't shave in order for the online checkin process to serve a useful purpose.

Nevertheless, I got to the airport on time and was able to stay relatively occupied on the plane.

I'm A USB Idiot

I use a very old laptop which only has USB 1.1 ports built into the motherboard. In order to use cameras, external drives and printers, I have always put a PCMCIA expansion card in my computer that provides two USB 2.0 ports. The PCMCIA bus is based on PCI, so it supports transfer speeds of 1Gbps... more than enough for the 480Mbps of the USB 2.0 standard.


PCMCIA to USB / Firewire card that is now broken.

On this card, the black hump with the USB ports sticks out of the laptop. This is the card that I used to use but it just broke. After years of using it, I noticed that it failed to detect my printer one day. It still detected my thumb drive but mounting it caused it to unmount 5 seconds later. It has a Firewire port as well and I've only had to use this once for a Mini-DV camera. I'm not sure if this part is broken. But anyway, I just got a neat replacement for it.

My Definition Of "Was" Is "Was Never"

Many people I know only watch torrented TV shows, but not me. Even though I'm a proponent of torrents, I still watch regular television quite a bit. And as a Canadian, that means the biggest topic I see now is the upcoming American election.


Bill Clinton giving his famous speech.

I recently watched Bill Clinton give his long speech endorsing Barack Obama at the Democratic National Convention and it was really something. I agree with the sentiment that it's making some people miss Clinton but I'm sure it was eloquent enough to convince many people that Obama is the next best thing.

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