Monday, February 28, 2011

Can the machine ever replace the teacher?

Machine VS Teacher

The machine can surely replace the teacher if 2 conditions are satisfied. The first condition is that the purpose of an education is only to learn the things that are in the syllabus. The second condition would be that success in life is measured by how well you do in your studies. OK they kind of overlap but ah never mind.

And since these two conditions cannot be satisfied the machine can never replace the teacher.

The first condition cannot be satisfied simply because education is not about learning the things that are in the syllabus. In fact, to be honest, I had forgotten almost all of the things that we were forced to learn for PSLE. And just to add on to that point, much of the stuff that I learn't, remembered, and felt that it was important was not the things I learn't by sitting in class and doing homework. Dr Hon also talked to us once about the Future School program. There was one line that I still remember today. It was something along the lines of "Much of the things that I learn't during my school years are already outdated. If education was only about the academic grades, then we could just use the traditional chalk and talk. But it is not. It is the skill of creating new knowledge that allows you to survive in the society today. Thats why we put you in future school." Yup thats the best I could remember. Most of us are not going to use much of the knowledge passed down to us by our teachers when we join the workforce. If so, why is there a need for education? I would think the main reason is to form the basis of what we are going to learn and create later on in life. A sound education should also inculcate values in us that guide us through our lives, like perseverance, and not procrastinating, just to name a few.

And that is where a machine just cannot compare to a human teacher. It is almost impossible for a machine to make a student open up his mind to learn if the student does not want to. A machine can just stand in front of a student and spout all the facts in the world, but the student can just choose to not listen. This is where a good teacher comes in. A good teacher is also like a counselor, and its his job to teach his students knowledge that crosses the boundaries of the textbook.

Yup that is why a machine can never replace a teacher.

Wednesday, February 16, 2011

Where Is The Love?


Hi people! Today I am going to talk about the issues being discussed in the song "Where is the love". Its quite a nice song and here is the URL to the lyrics : http://www.metrolyrics.com/where-is-the-love-lyrics-black-eyed-peas.html

I would think the song criticizes the injustices and the lack of love that manifests in the people of today's society. In the second stanza, there are references to the Ku Klux Klan, the Bloods, and the Crips, the KKK being extremist organizations that advocate white supremacy. The Bloods and the Crips being rival gangs that have caused must terror and violence in the USA. The inclusion of these three organizations probably serves to highlight the fact that throughout history, there had been terrorism in USA, and even though the government tries to stop it, it still exists. The fact that the Ku Klux Klan is brought up is also particularly pertinent, as this shows that racism exists even in a country where most of the population is Christian. A phrase in the chorus further emphasizes the point; "would you practice what you preach, or would you turn the other cheek?" This shows that even in the society today, where the majority of the population can differentiate right from wrong, there are still lots of people who 'turn the other cheek'. Its just like how so many people know the racism is bad, and that it is hurtful, yet there are still lots of racist people in our society.

This issue is quite apparent even in Singapore. Singaporeans are apathetic. I remember reading and article once; it was about a man who killed a dog by smashing it against a wall. 10 people saw it happen. No one tried to stop it, and no one even volunteered to be a witness.
Another incident. 2 men started fighting on the bus. No one tried to stop them. In fact, when they started fighting, everyone moved themselves as far away from them. When interviewed by the news, someone said something along the lines of "Why should I try to stop them? I might get myself injured. Its better to just leave them alone."

Unless we start showing compassion and love to our fellow man like what the song is trying to tell us, the problems in society that had troubled the world for decades would still remain.

Sunday, February 6, 2011

Does Good Genes Mean Good Students?

For me personally, I would think that success in life is not caused by the genes at all. Like what all our teachers have been preaching for ages, success is 1% knowledge and 99% effort. If the child has a correct mindset and he knows that in order to succeed, he has to work hard, then all the other things will come naturally. Thus, even if a child had a very high IQ, if he does not put in any effort, of course he would not succeed. I would think that very few of the people who are famous for doing something have very high IQ. However, they had something else. They probably had the perseverance and drive in them, and also a correct ' I can ' attitude. And with that, they can succeed in the things they do. Thomas Edison invented many things that worked, and how did he do that? Well, by making thousands of things that didn't work. If one had the perseverance to keep working at his goals, then he would surely succeed. This is exactly the kind of person the society today makes us become, as the amount of effort we put into our life is exactly the amount of success we would get.

This leads to another very interesting question, how do you actually measure success? Is the president of a country considered more successful than a construction worker? I'll cover this the next time :)

So long for now.

Friday, February 4, 2011

Mood Of A Photograph

Hi people! I hope you enjoyed your Chinese New Year holidays! I'm sure I enjoyed mine! Today I am going to talk about the mood and atmosphere of a photograph.


The picture above depicts a scene in a forest clearing, or perhaps at the edge of the forest. There is a blanket of fog covering the entire area, which gives the place a mysterious setting and a sleepy or even fearful mood to it. It is quite hard to see through the fog into the distance, thus there is a feeling of mystery, or even fear of the unknown, because we do not know what may appear from the fog. There is also a sleepy feeling to it because fogs usually appear early in the morning, where most people are still asleep.