Sunday, July 15, 2012

connect the dots


A strange problem was given to a group of 10 scientists in a research institute; an earth-shaking solution means $$$. It goes this way:

Input: hypothetical points d_s and d_t
Output: set L of functions such that d_s is connected to d_t.
Task: come up with a set of function(s) L to solve the problem

scientist 1:  It's simple; on a Cartesian coordinate system, construct a line between d_s and d_t. That should have solved the problem. I'd rather not waste a lot of time on this ambiguous problem.

scientist 2:  I would rather have the 3D version of your solution, Dr. 1. That's going to be another publication for me.

scientist 3:  I'll do it in 4D, 5D, til nD. Case closed.

scientist 4:  The problem is too simple, but since there's no specific coordinate system, it would be interesting if I have it this way: hypothetical point d_s is in the Cartesian coordinate system while a hypothetical point d_t is in the polar coordinate system.  Then, somewhere in the middle should be a sort of warping region to connect the two coordinate systems.  So my solution will be an equation expressed in a new universal coordinate system that unifies all coordinate systems.  This coordinate system of mine will soon appear in a high-impact journal.

scientist 5:  Hmm, you're idea is interesting, Dr. 4, but I would rather set up a wormhole between the two coordinate systems.  Then, I'll conduct experiments on that wormhole.  I'll aim for the Noble prize and other prestigious awards.

scientist 6:  O come on, a black hole solves the problem through some form of magnetic force.

scientist 7:  All of you gave boring solutions.  The two points can be connected with the most complex fractal known to man.  Conduct a simulation in a high performance computing platform; modify the visualization by coloring the different segments.  From there you'll see the wonders of science just from the two points.

scientist 8:  Guys, the answer is infinity; and 1,000 years from now, the paper that I will write will be recognized by the whole world for its significance.

scientist 9:  I would rather find a way to reach the aliens so that I can hand in the problem for them to solve.

scientist 10:  Brilliant idea Dr. 9! That would be interesting enough to attract some collaborators.

scientist 9:  Hmm, Dr. 10., I am thinking of the ghostbusters and the avengers for that matter.

Tuesday, February 28, 2012

the serious and the not so serious

Got some quotes from the animated films...

photo credit: Isaac Mao
the serious:
 

"I know this sounds insane, but... Well, the truth sounds insane sometimes. But that doesn't mean it's not the truth." 
-- Linguini (Ratatouille)

"When you first become an artist, you’re like that rock. You’re in a raw, unnatural state, with hidden gems inside.  You need to dig down deep and find the emeralds tucked away inside you.  And that’s just the beginning. Once you’ve found your gems, you have to polish them. It takes a lot of hard work." 

-- Nishi (Whisper of the Heart)

"I'm such a big coward, all I do is hide. All of this magic is to keep everybody away. I can't stand how scared I am." 

-- Howl (Howl's Moving Castle)

 "With this hand I will lift your sorrows. Your cup will never be empty, for I will be your wine. With this candle, I will light your way into darkness. With this ring, I ask you to be mine." 

-- Victor (Corpse Bride)

"In the past, I have made no secret of my disdain for Chef Gusteau's famous motto: Anyone can cook. But I realize, only now do I truly understand what he meant. Not everyone can become a great artist, but a great artist can come from anywhere..." 

-- Anton Ego (Ratatouille)

"But no matter what you do, that seed will grow to be a peach tree. You may wish for an apple or an orange, but you will get a peach." 

-- Oogway (Kung Fu Panda)

"Nothing that happens is ever forgotten, even if you can't remember it." 

-- Zeniba (Spirited Away)


the not so serious:
 

Ginger: "Listen. We'll either die free chickens or we die trying."
Babs: "Are those the only choices?" 

(Chicken Run)

Mr. Incredible: "No matter how many times you save the world, it always manages to get back in jeopardy again. Sometimes I just want it to stay saved! You know, for a little bit? I feel like the maid; I just cleaned up this mess! Can we keep it clean for... for ten minutes!"  

(The Incredibles)

[a dragon has a crush on Donkey]
Donkey: "I don't want to rush into a... physical relationship... I'm not that emotionally ready for a... uh... commitment of this... uh... magnitude! Really, that's the word I'm looking for, magnitude... Huh! Hey, that is unwanted physical contact! Hey! What're you doing? Okay, okay, okay... let's just back up a little and take this one step at a time... I mean, we should really get to know each other first, you know, as friends or maybe even as pen pals, you know, coz I'm on the road a lot, but I just love to get a card... Hey, hey, hey, don't do that, that's my TAIL, that's my personal tail, you gonna tear it off! I don't give permission to... Hey, what're you gonna do with that? Oh, no, no, no, no... no!" 

(Shrek)

photo credit: Damien du Toit
Pumbaa: "Hey, Timon, ever wonder what those sparkly dots are up there?"
Timon: "Pumbaa, I don't wonder; I know."
Pumbaa: "Oh. What are they?"
Timon: "They're fireflies. Fireflies that, uh... got stuck up on that big bluish-black thing."
Pumbaa: "Oh, gee. I always thought they were balls of gas burning billions of miles away."
Timon: "Pumbaa, with you, everything's gas."

 (The Lion King)

Sunday, February 26, 2012

the train


Watch out for the train; who's the train?      (photo credit: Michal)
Sometime in the past I might have discovered my interest in traveling; so I usually enjoy long bus rides especially on cases that allow me to appreciate the expanse of the blue sea or the green plains in combination with some notable topographical features.  Of course, the experience is always better if you have good company on these travels regardless of the travel medium: bus, plane, ship, train, or maybe in the near or far future, a spaceship.  However, riding on a train is a unique experience for me, maybe because of the movies.  Perhaps movies with train ride shots that I have seen are movies with good directors.  I would like to mention some of those that have given some good impressions: Gandhi, Whisper of the Heart, and The Polar Express.  Maybe many train routes are long enough to give you variety in terms of scenery to enjoy.  However, this is not true in some cases especially during the time when I rode a train that takes a purely underground route (for obvious reasons, I prefer an elevated railway system than an underground one).  Another example, is a train ride in a metro rail transit system that have high probabilities of being jam-packed.  So what's the best train ride experience? Hmmm, maybe a cross-country train ride on an ultra-fast train, or some would prefer the leisurely one.
 
photo credit: Devon D'Ewart

Men go abroad to wonder at the heights of mountains, 
at the huge waves of the sea, 
at the long courses of the rivers, 
at the vast compass of the ocean, 
at the circular motions of the stars, 
and they pass by themselves without wondering.
                                    -- Augustine of Hippo (Saint Augustine)