Saturday, August 25, 2007

In search of the Singaporean soul

English portfolio blog submission Term 3 / no. 2
Category: social issues


Original articles
(both from Today newspaper)






Personal response


We are seldom conscious of it, but embodied by the Singlish we casually utter, each plate of char kuay teow we gulf down, or our kiasu spirit, is the Singaporean soul. It is alive and well, a beating heart shared by the four million disparate individuals on the island – and perhaps even beyond. It is about our common set of values, ideology, preferences, and practices.

Every society, from an entire nation, down to a class of students, has its own soul – be this broken or joyous. I daresay the Singaporean soul, blessed with the peace of mind accompanying peace and prosperity, is a relatively blissful one (for most, probably, but maybe not for those left behind).

The Singaporean soul, too, is marked by pride in the nation. While few Singaporeans will claim to be contented, I believe this pride is why Singaporeans often walk with a smug air of superiority while on holiday overseas, grumbling about how foreign cities pale in comparison to our own. It is also why touching down at Changi Airport never fails to confer an indescribable sense of familiarity, for me at least.

And yet this soul is a shy one, its character and energy masked beneath the hum of economic productivity. With uneventful routines that trap many a workaholic Singaporean into repetitive activity cycles, Loh explains that the Singaporean seldom pauses to reflect on what he is doing, but rather applies himself with zest and energy.

After all, built deep into our DNA is an unmistakable sense of ambition. Some call it greed, but it is this ambition compels us to toil for a better future – just as it has done for our forefathers, making Singapore what it is today. The trade off is that we tend to see things in dollars and cents, failing to appreciate of the finer things in life, hence appearing boring and even workaholic.

Regardless of this, it is these inexpressible passions that transcend the imposing pressure of day-to-day realities, conferring a uniquely Singaporean identity. A city’s vibrancy and character, with which the world may remember it, is a reflection of its soul – mention “New York”, and you are likely to get an awe of familiarity even from those who have never stepped foot into Manhattan.

No soul is static. Just as well that the Singaporean soul is gradually being redefined by new generations of well-educated young adults. While the Singlish, the char kuay teow, and the kiasu-ism are unlikely to fade away, we see a new urge for self-expression (our population has the world’s largest percentage of bloggers), and a new appreciation of arts and culture emerging. Hopefully, the Singaporean identity and the city’s character will be transformed with more energy and character.

What remains constant is that the Singaporean soul will remain beating in all of us. The next time you tear your parking coupons according to the ‘carpark time zone’ (10 minutes ahead of local time), chew on this.

(497 words)

Friday, August 24, 2007

The democratisation of the internet and what this means for today’s youth

EL portfolio submission T3 / no. 1
Category: issues concerning teenagers


Original article: Time's Person of the Year: You

Lev Grossman, Time Magazine


image from gawker

The "Great Man" theory of history is usually attributed to the Scottish philosopher Thomas Carlyle, who wrote that "the history of the world is but the biography of great men." He believed that it is the few, the powerful and the famous who shape our collective destiny as a species. That theory took a serious beating this year.

To be sure, there are individuals we could blame for the many painful and disturbing things that happened in 2006. The conflict in Iraq only got bloodier and more entrenched. A vicious skirmish erupted between Israel and Lebanon. A war dragged on in Sudan. A tin-pot dictator in North Korea got the Bomb, and the President of Iran wants to go nuclear too. Meanwhile nobody fixed global warming, and Sony didn't make enough PlayStation3s.

But look at 2006 through a different lens and you'll see another story, one that isn't about conflict or great men. It's a story about community and collaboration on a scale never seen before. It's about the cosmic compendium of knowledge Wikipedia and the million-channel people's network YouTube and the online metropolis MySpace. It's about the many wresting power from the few and helping one another for nothing and how that will not only change the world, but also change the way the world changes.

The tool that makes this possible is the World Wide Web. Not the Web that Tim Berners-Lee hacked together (15 years ago, according to Wikipedia) as a way for scientists to share research. It's not even the overhyped dotcom Web of the late 1990s. The new Web is a very different thing. It's a tool for bringing together the small contributions of millions of people and making them matter. Silicon Valley consultants call it Web 2.0, as if it were a new version of some old software. But it's really a revolution.

And we are so ready for it. We're ready to balance our diet of predigested news with raw feeds from Baghdad and Boston and Beijing. You can learn more about how Americans live just by looking at the backgrounds of YouTube videos—those rumpled bedrooms and toy-strewn basement rec rooms—than you could from 1,000 hours of network television.

And we didn't just watch, we also worked. Like crazy. We made Facebook profiles and Second Life avatars and reviewed books at Amazon and recorded podcasts. We blogged about our candidates losing and wrote songs about getting dumped. We camcordered bombing runs and built open-source software.

America loves its solitary geniuses—its Einsteins, its Edisons, its Jobses—but those lonely dreamers may have to learn to play with others. Car companies are running open design contests. Reuters is carrying blog postings alongside its regular news feed. Microsoft is working overtime to fend off user-created Linux. We're looking at an explosion of productivity and innovation, and it's just getting started, as millions of minds that would otherwise have drowned in obscurity get backhauled into the global intellectual economy.

Who are these people? Seriously, who actually sits down after a long day at work and says, I'm not going to watch Lost tonight. I'm going to turn on my computer and make a movie starring my pet iguana? I'm going to mash up 50 Cent's vocals with Queen's instrumentals? I'm going to blog about my state of mind or the state of the nation or the steak-frites at the new bistro down the street? Who has that time and that energy and that passion?

The answer is, you do. And for seizing the reins of the global media, for founding and framing the new digital democracy, for working for nothing and beating the pros at their own game, TIME's Person of the Year for 2006 is you.

Sure, it's a mistake to romanticize all this any more than is strictly necessary. Web 2.0 harnesses the stupidity of crowds as well as its wisdom. Some of the comments on YouTube make you weep for the future of humanity just for the spelling alone, never mind the obscenity and the naked hatred.

But that's what makes all this interesting. Web 2.0 is a massive social experiment, and like any experiment worth trying, it could fail. There's no road map for how an organism that's not a bacterium lives and works together on this planet in numbers in excess of 6 billion. But 2006 gave us some ideas. This is an opportunity to build a new kind of international understanding, not politician to politician, great man to great man, but citizen to citizen, person to person. It's a chance for people to look at a computer screen and really, genuinely wonder who's out there looking back at them. Go on. Tell us you're not just a little bit curious.



Personal response


We may not realize it, but each time we participate in the online community, be it blogging, or contributing to Wikipedia or Youtube, we are participating in the "democratization of the internet". Today, the power of the internet has indeed truly been given to the people.

It is interesting how bottom-up content-creation by millions or billions of individual users can vastly outdo what a top-down approach is capable of. Take for instance Wikipedia, the de facto first stop for many curious individuals – it surpasses traditional encyclopedias in comprehensiveness.

It is also awfully heartening, as a manifestation of society’s collective spirit that in today’s materialistic world can be painfully lacking. It was the contributions of netizens, pieced together, that enabled sites like Wikipedia or Youtube to flourish, and everyone to benefit.

As an Internet phenomenon the democratization of the internet is unrivaled. The reach and the power it gives to the individual is amazing.

I have firsthand been awed by the power of the Internet through one video, on the science behind nuclear bombs (one performance task), I uploaded onto Google Video. It has netted close to 25 thousand hits – a figure way beyond my wildest imagination when I chose to upload it for the benefit of others.

So what does the Internet’s power mean for today’s youth? First, information, for this generation that embraces technology ever so readily, is literally at their fingertips (perpetually placed on a keyboard). With all its user-generated information (and great resources like Wikipedia), the democratized Internet is, therefore, an oasis for their insatiable curiosity, and together with its interactive and appealing multimedia content, a vastly superior learning tool.

Personal and social space online is free and plentiful. Blogs are perhaps the best exemplar – it is the teen’s online identity, his personal space, from which he can draw pride and self-attainment. Blogs, being public, also function as social space, through which teens get to know others better, especially since blogs are frequently linked to each other, forming a huge network. Finally, online chat extends socialization to the digital world.

The democratization of the Internet, however, is fraught with dangers. This phenomenon has given profit-minded perverts and terrorists alike the chance to create pornographic, violent, or otherwise undesirable sites. The free flow of information from these sites can prove pernicious to the teen’s tender (if stubborn) minds. Social tools like online dating or chat can be exploited, for instance by pedophiles that may take advantage of teens.

The sheer volume of interesting entertainment available on the Internet poses a strong temptation to procrastinate – this applies not just to teens, I believe. I’ve fallen prey to it before, and I know how hard clicking that small X on the top right of your browser can be.

It is with its newfound democratization that the true age of the Internet dawns. Teenagers be wary – but take it with a dose of discipline, and you stand to benefit immensely.

(494 words)

Sunday, August 12, 2007

If you can't sleep...

Question 1

Cylinder contains O2 (heat capacity 21.10J/(mol.K) at pressure of 2.00atm. Vol = 4.00L, T=300K. Assume ideal gas. Given these 4 processes: (1) Heated at cnst pressure from initial state (state 1) to state 2, which has T=450K. (2) Cooled at cnst vol to 250K (state 3). (3) Compressed at constant temp to vol of 4.00L, (4) Heated at constant volume to 300K (back to state 1).

Solve: (a) Show these 4 processes in p-V diagram, giving numerical val of p and V in each of 4 states. (b) Calculate Q and W for each process. (c) Calculate net work. (d) What is the efficiency? How does the efficiency compare to carnot engine operating between same min and max temp of 250K and 450K?


Question 2

Given black bear (assume as sphere 1.5m diameter), bear has 2 layers of insulation: 1 layer of fat 4.0cm thick, thermal conductivity of fat = 0.20 W / (m.K), surrounded by layer of air trapped inside fur. The outer surface layer of the fur is 2.7C during hibernation, while inner surface is 31.0C. What is temp at fat-inner fur boundary, and how thick should the air layer contained within fur be so that the bear loses heat at rate = 50.0W

Thursday, August 09, 2007

Song select #2: forgotten favourites

Take a walk down memory lane... you have probably heard all these before


Irreproducible voices


What a wonderful world - Louis Armstrong



Unforgettable - Nat King Cole and Natalie Cole





Favourite soundtracks


The phantom of the opera.



Theme from the Godfather: Speak Softly Love




Theme from Schindler's list (this one has no singing but is quite touching)




And... the old fav ad: GATSBY!



everybody stand up..
from 8 years old to 80 years old..
lalala..all stand up and be handsome guys..
gatsby..gatsby..gatsby..gatsby..
if you want to be handsome please stand up..
you could use your hair to surprise women
once in a lifetime..how handsome u wanna be you decide..
Hey! Man! be handsome!
**turns to skeleton**
gatsby..gatsby..gatsby..gatsby..

gatsby hair wax..enables you to be xool..


Wednesday, August 01, 2007

More snippets from RE

What causes urban mass micromovement flows? 2 factors extracted from RE :-)


Positional Utilites:

With activity specialisation, desires and fulfilment have become separated, as various needs are catered to by different locations. Micromovement is the means of correcting imbalances and inadequacies in desires and fufilment, i.e, when individuals have needs that cannot be met at their origin, they have to travel to a destination that presents the best compromise between fulfilling this need and minimising the distance travelled.



Topological Matrix:


The individual’s topological matrix is about his origin location(s) in respect to the larger urban structure and various positional utilities. The concept of an origin location refers to the location that the individual has to visit on a daily basis, and that which is relatively fixed and hard to change. The site and situation of these origins are obvious foci of the individual’s day-to-day life. In addition to Hurst’s idea of a topological matrix, we also put forth that this origin, while often being the individual’s place of residence, can also be his place of work, or other compulsively frequented places (e.g. a regular pub, a friend’s house etc.), or several of the above, in which case the individual places differing values on each, based on their importance or how easily they can be changed. Observe how origins, when separated by too great a distance, can shift to accommodate multiple origins, e.g. in the case of shifting house to live closer to place of work – which origin shifts, and which one stays, depends on the differing value the individual places on each.