The Monty Hall Problem.

Does anyone remember the scene in 21 where Professor Keven Spacey is asking the protagonist about choosing behind three doors, two with a goat and one with a door behind it? Well in case you don’t…

3 years. 3 years ago I saw this movie on an airplane. 3 years later in a stats class I now finally understand this problem.  I’ve thought about this problem many times over the 3 years and now finally. I feel so enlightened.  That feeling of goodness at school would be second place right behind the last day of exams last semester. The sad part is that if I had wanted to know the answer enough, there are great explanations for how it works on YouTube.

The strangest thing that I can’t get over is that even though I know the answer, and cannot deny the proof that my professor showed us on the overhead, my head still makes it feel like it must be a 50-50 chance.  It just feels natural that way.  You’re a strange one, brain.

In case you were curious, the most easy to understand explanation that I came across was that when you first choose a door you have a 1/3 chance winning a car.  So, the chances that the host has the door with the car is 2/3 since he has two doors.  The fact that he shows you what’s behind one door doesn’t change the fact that his chances are still 2/3 while yours is 1/3.  So switch.



For another taste of stats, or COMM 291, I’ll describe another exercise the prof gave us.

He holds up 3 slips of paper.  The first one, pink on both sides.  The second, green on both sides.  The third, green on one side pink on the other.  The professor hides them behind his back and then asks the class what is the probability that if he randomly chooses one that it will be the double green.  The class is silent.  We all think it is a trick and no one wants to make a fool of themselves.  He reassures us that is it not a trick, although he also reassures us that half of the things he says are tricks.  A student says 1/3.  Correct.  Now he picks a card and shows us one side. A green side.  He now asks us what is the probability of the other side being green as well.




Care to take a shot at it?

Feeling Thankful.

There’s some nasty virus going around that is leading to fevers, chills and headaches.  Strangely there are no runny noses or coughs.  I dealt with mine with a lot of rest, water, vitamin C pills and this weird Chinese point massage stuff my parents did for me.

If you’re going through it: I realize you might feel like you’re dying… but it will be over.  Eventually.

Being sick had one upside though.  I gained a new and sincere appreciation for my parents and for living at home.  Someday, I will grow up, be moved out and then one day I will be sick in bed with only enough energy to text one good friend about my miseries.  That day will be a grim one.

Actually, who am I kidding, I’d give up the loving attention for an extended curfew any day! Really though, I am thankful.  Thank you mom and dad.  I hope everyone has someone there, be it their roommate or sibling to care when they’re sick in bed.

I don’t know how I would deal with being sick and living on campus.  Good luck to those that are going through that! I can’t cook, but if you really want it, I offer to bring you a cup of hot water.

Blogging and my wellbeing.

19 years young, seriously nearing 20 and going through that entering-adulthood-soon-who-the-hell-am-I stage and slowly exiting teen angst stage.  Perhaps I am just an emotional person and will never really leave the teen angst stage.

I started blogging since grade 7.  It was just a place for my thoughts that I wanted to share with someone and a place to practice HTML and photoshop.  As the years went by, I would post less and less in general and more and more only about my problems and other negative things of life. Occasionally there would be happy or random posts, especially happy things that I was hoping I wouldn’t forget with age.  But for the most part, when I was joyful, I was too busy to post and when I was sad I needed something to keep myself busy.  Although blogging proved to be a great vent, I really wish I had posted more happy things.

This winter break, I had a rough time with some stuff.  As a part of growing up, I learned things about myself that I really wish I had learned earlier and actively tried to change.  I learned about the things that make me a jerk and an idiot.  And I hated it.

It was New Years so I started looking at my 2010 posts (on my personal blog) and I came across a post where I posted about things that I loved about that day.  They were all simple things like singing along to songs with my friends in the car to a random hello text message from a friend.  These tiny little things from this long gone day made me so appreciative of life.  It cheered me up so much I couldn’t believe why I didn’t do it more often.

It made me think of Lillienne’s Things I Love Thursdays

It’s so simple.  It’s just the little things in life.  But it all makes such a big deal.

And then there is the joy of reading about other people’s joys… that’s a whole other deal.

Being happy is really easy sometimes isn’t it?  (Easy to say when you’re not down yet)  It probably is easy even when I am down, it’s just hard to realize.

Maybe I should start keeping track of daily joys somehow.

It’s the little things.  Do you agree?  (Or if you’re a fan of Catch Me If You Can too: Do you concur?)

Going Global?

I’ve always wanted to know what it would be like to live as an everyday person in another country and not as tourist.  It was honestly one of my major motivations for not only choosing UBC but going to university (although I probably would’ve regardless…)

The deadline is January 19 or January 21 for those who are wondering.

I’m stuck.

I can’t decide where to go, I just want to go.

You get to pick your top 3 and rank them and so far I have two stirring in my fantasies.  Keio University in Tokyo, Japan and University of Manchester in… well, Manchester, England.

Why Keio?  I’ve been studying Japanese since grade 9 and I really want to be put in the environment and see how it goes.  Japanese vending machines and convenience stores.  Selection of courses I would never get the chance to take here.  And to be honest, because I am Asian.  I’m all for stepping outside of my comfort zone but compared to going to, for example,  Norway, where I don’t speak the language and obviously look like I’m from far away, in an Asian country I would have a nice balance between comfort zone and non-comfort zone.  I think.

Why Manchester?  They speak English.  It’s in Europe, a continent I’ve never been to!  I like bands from the UK.  More than my love for the Arctic Monkeys, I love European architecture.  This is my chance to really experience what it is like as a local because I get to take exactly what the students there would take. (Where at Keio, I would be taking classes made for English speaking international students.)

The main dilemma though:

Going to Keio would be like missing out on term 2 and summer semester.  Graduation would definitely be delayed and co-op would be hard to apply for.  Going to Manchester would be like not missing anything at all, but I will miss out on the chance to take unique cultural based courses…

I think I need one of those pros/cons charts.

There is also something lingering in my mind that makes me not really want to apply at all:

I don’t want to stay away from my friends and family for too long.

“WEAK SAUCE!” says all the international students.  Haha.

“[This class] is not a spectator sport!”

“Spectator sport”

is like the buzz word (well, phrase) of my 1st two days of class this term.  Among my professors anyway.  4/5 classes had mentioned this.

What kind of sports are spectator sports anyway?  How is that even a sport?

Just curious.  I agree though.  Life itself is not a spectator sport, but sometimes it feels like it.  Especially when I don’t get enough sleep.

A new “academic” term I heard that I was so intrigued by:

“Double clicking”

It is when you help someone else click their iClicker.

Do you like iClickers?  This is my first time using one so it has a nice “oo something new” excitement.  I’m sure it will die off soon.

I wish the bookstore would rent out iClickers for $5 a semester.

Here Comes… Good Times!!

After my final exam on Monday morning I simply couldn’t stop smiling to myself on the bus.  I must’ve looked like a fool.  A very happy fool.  That sense of accomplis- WHO CARES IT’S THE HOLIDAYS WOO.

ABC, why would you do that, how do I choose which The Grinch to watch?

I love holiday movies, just so feel-good and reminds me of being a kid.  Especially when Vancouver usually has undesirable weather at this time and I’m stuck inside.

My favorite:

Another favorite:

Another that comes to mind:

Any recommendations?

Hope everyone is enjoying their break… though this year it feels so extremely short!

4 down. 1 to go.

Finals that is.

One surprisingly major difference I am noticing between 1st year and 2nd year, despite the content being substantially harder to understand, I’m not studying nearly as hard as I did last year. Last year, during the finals weeks, I practically lived at the public library. 9 am out the door, 7 pm return home, a 1 hour break in the middle for food. I don’t even work that hard during school time…

This year though, I haven’t hit the library. I’ve been studying but I’ve spent a lot of time not studying. Other than the disturbing feeling in my gut telling me “GO STUDY, YOU’RE GOING TO FAIL!!!!” In some ways I already feel like I’m already on break. Looking at it now, what exactly was I doing at the library last year? Practice questions? Note writing? What- what the heck?  I feel like I have nothing to do but read and write the same notes over and over this time around.  Last year I grasped at every second like they were drifting lifesavers in the middle of a stormy ocean. Compared to last year, this year it’s like I’m floating on my back, sure I’m thrashing around the night before exams but otherwise I haven’t become the stressed out mess I was last year.

Am I learning from experience?

I definitely was not more on top of things in terms of keeping up with reading compared to last year.

Maybe I’m just reading faster.

Maybe I’ve stopped caring?

Maybe I did horrible on my exams!!

To the first years: was it more stressful than you thought it would be?

To the non first years:  do you find yourself studying less intensely in your second year?

Career contemplating again.

Whilst studying for my Human Resources Management final, I became unbelievably bored.  Distractions are common when it comes to studying (like being on Blogsquad instead of studying for my econ final tomorrow…)  But distractions are one thing and pure disinterest in a subject completely is another.  I just didn’t care.  Especially when it came to reading about laws and stuff.  So last night I decided, HR is completely out of the picture for my potential major.

When it came down to the exam and I was sitting at the little wobbly desk in the gym, the strangest thing happened.  HR just flowed through me.  I was so in the zone.  More than that, it was… dare I say it… fun.  I hated remembering all the rules and stuff but when it came to the other aspects, it was rather entertaining thinking about answers to questions like “what would you suggest to NAME in regards to SOME HR CONCEPT ie termination.”  And so I’m back to square one again.

My dad told me last night “you can make plans, but they’re going to change.”

Boy did my plans change fast.

One plan I don’t think will change:

My plan to avoid cubicles as much as possible.

I WAS TOLD A HELPFUL STUDY TIP: Listen to epic music to make your studying feel epic.

Haha, one of the comments: “While doing Calculus homework, this song makes me feel like the next answer I solve cures cancer lol.” – XagonogaX

Enjoy. =)

Sucking the marrow.

“I went to the woods because I wanted to live deliberately. I wanted to live deep and suck out all the marrow of life. To put to rout all that was not life, and not, when I had come to die, discover that I had not lived.” – Henry David Thoreau

Did anyone else only know this quote because of the movie Dead Poets Society?  Haha.  English 11 ftw.

I’ve been trying to get involved with things at UBC.  Just for the fact that when I graduate, I probably won’t get the chance anymore.  There are two major things I want to do at UBC to suck the marrow: exchange and co-op. (Ok and maybe some good young adult partying in between…) Perhaps some getting seriously involved in a club on the way… Oh yeah and… the list keeps going as I think.

Anyway, the most recent attempt to suck some marrow was a case competition! (KPMG Crack the Case)  Going into it, all I knew about case competitions was that it was something Sauder students talk about a lot.  I didn’t want to embarrass myself with my ignorance so I tried to do some research on what I was getting myself into.  Honestly, the best thing I could find was Phoebe’s post on it when she did it two years ago and she summed up the experience well and I had pretty much the same experience.

So what is a case competition?  There is essentially a “case,” like a story, that tells you about a company.  There are some graphs, a lot of qualitative information and a very general question.  Our was “What should Starbucks do?”  The tricky part is what do you do with this?  It’s just you and your team, and you just read a story.  It’s essentially what high school English classes make you do.  Reflect, analyse, respond.  Find the problem, solutions, how the implement the solutions.  Then back it up with PROOF!  The major difference between this and in class literature circles is that there is no one to guide you to the right answer.  In fact, there is no right answer.

Here is what I learned about case competitions:
– What’s the point of knowing something if you can’t tell anyone? Presentation skills are key.

– Every group comes to more or less the same conclusions, so to an extent, it’s about standing out (refer back to point above)

Time is so precious, plan it, use it well. 3 hours in a little glass room passes by so fast.  I have a 3 hour break on Fridays, I thought it was going to be dreadfully long when I put it in my schedule but how often do I really get things done?  Rarely…

Go big or go home. Our team didn’t win or anything, so I could be wrong, but it felt like because there was so little time, once you get an idea, you should just run with it.  Don’t worry about the implications. That doesn’t mean ignore them, just acknowledge them, but don’t let them get in the way of your ideas. (Unless it was one of those ideas where, the moment it left your mouth, you are already thinking “wtf was I thinking?”)

Just do it. If you’re interested, just go in there, even if you don’t know what is going on, get your hands dirty, and then you’ll understand.

Recruit a Powerpoint whiz on your team =)

– Oh yeah… using the internet is against the rules… I seriously thought “Whatever happens, I can take it.  Google can save me!” Nope.

There were two teams of 1st year students who did it this year.  I seriously applaud them.  Their presentations were tight and really showed some genuine intelligence.  I’m jealous.

“…I did not wish to live what was not life, living is so dear; nor did I wish to practise resignation, unless it was quite necessary. I wanted to live deep and suck out all the marrow of life, to live so sturdily and Spartan-like as to put to rout all that was not life, to cut a broad swath and shave close, to drive life into a corner, and reduce it to its lowest terms, and, if it proved to be mean, why then to get the whole and genuine meanness of it, and publish its meanness to the world; or if it were sublime, to know it by experience, and be able to give a true account of it in my next excursion.

For most men, it appears to me, are in a strange uncertainty about it, whether it is of the devil or of God, and have somewhat hastily concluded that it is the chief end of man here to “glorify God and enjoy him forever.”

“Straight A’s Never Made Anybody Rich By Wess Roberts”

2 posts in one day? Wuuut?

I found the following on a print out that was lying around in my accounting class. Hope it makes someone feel better (it sure made me feel better after receiving that midterm back…) To be honest, a lot of this is rather cheesy but, who really knows the potential of cheese.


These “suggestions” are from Straight A’s Never Made Anybody Rich: Lessons in Personal Achievement” By Wess Roberts

1) There are many paths to personal achievement. Often education and training lead you to the opportunity to make the most of your life.

2) A teacher’s job is to teach- to help you gain skills and knowledge. As a student, it is your responsibility to learn- even though it is sometimes convenient to blame poor teachers when you don’t.

3) Whether you have earned straight A’s or lesser grades, whether you are endowed with material riches or get by with something less, you are the master of your own destiny.

4) After you’ve done all you can to learn a new skill or to broaden your knowledge, you’ve earned the right to be proud of your efforts regardless of the grades you receive. (Remembering this point will help you become consistent and dependable, instilling in you a sense of self-worth, and all of these qualities are far more important that sheer brilliance.)

5) However poorly you perform in school, only you (not your grades) can keep you from learning the future the things you need to know to have a meaningful and productive life. Nonetheless, learn as much as you can while you’re in school!

6) Arriving at a major milestone is always more rewarding if you had fun while you were getting there. So enjoy each year of your schooling- and you will enjoy graduation day all the more.

7) Your school days illustrate how personal achievement is sometimes arrived at by a journey down a serpentine trail. Progress toward your goals often requires you to take steps sideways and even backward. But to graduate- or to accomplish other goals- you need to remember to take more than steps forward than in any other direction.

8) As a student, to arrive at the place you’ve set out to reach- promotion to the next grade and eventually graduation- you will have to endure difficulties and face challenges. From time to time, therefore, correct the course you’ve set.

9) And last, remember the ultimate goal of your school days is not to only learn what you don’t know but also to learn how to find out what you still need to know. Education is a lifelong process.