The Necessity Family Tree

SmartBoardAs a student at an international school, I’m used to seeing technology proliferate everywhere it can within the classroom. Every day I use computer labs, SmartBoards, online classrooms, and a plethora of other high-tech applications. It’s hard not to take the miracle of technology for granted; after all, we are in the Information Age, aren’t we?

True. But who exactly are “we”? As it turns out, not everyone is as lucky.

This past Thursday, I brought a few other members of my school’s tech club to a local school on the outskirts of Shanghai. Our school had assigned us the task of buying, building, and setting up a network of basic desktop computers for the local school. However, when we walked into their computer lab, we decided that this wasn’t going to be easy. The school already had several decade-old computers, but only five still worked. A couple of them had been opened for the students to take a look at its innards; one computer lay, smashed, in the corner of the room. Even a few of the power outlets were clogged with dirt. On the walls, above the blackboards, were written two sentences in Chinese: “Computers help us learn” and “The Internet makes the world a smaller place.”

Chalk board
I was told by the parents who organized the project that the students here learned about computers from mere drawings on the chalkboard, and the occasional use of one of the functional desktops. The local teachers we talked with refused to accept laptops, which was what we planned to buy. They said that laptops would very likely be stolen by students—they couldn’t blame them, they said; these children are in a desperate situation, and the money they could make from selling a stolen laptop would be like a fortune.

The visit to the local school was a shocking removal from our wireless networks and Facebook conversations and live streams of soccer matches. The stark contrast between a school filled with technology in every corner and a classroom with 2-dimensional chalk computers made me wonder: Why do we use so much technology in our classrooms? Where did it all come from?

Though we’re high school students now, we’ve probably been in contact with all sorts of digital technology since we were toddlers. I remember the first time I used a computer. I was only 4 years old, and a couple days later I double clicked the “Internet Explorer” sign and discovered the astonishing (but also, undoubtedly, dangerous) Internet. True, it may have simply been Pokemon websites and Magic School Bus games at first, but there are cases even where children learn MS-DOS at the age of 5. There is no denying it—we have been in touch with computers for our whole lives, and the only idea we have of life before the PC is from our parents’ dated anecdotes.

But stop and think for a moment: Why? Why does technology progress and proliferate so quickly? Why are we so dependent on it? What is the reason behind its profound ubiquity? The answer is short, but sweet. You could find it in a dictionary.

[Technology is] the specific methods, materials, and devices used to solve practical problems.

There it is. We use technology because we need it. We need Facebook and MSN Messenger because they help us communicate; we need SmartBoards because whiteboards can’t display information at the speed we demand; we need online classrooms because one hour lessons just don’t cut it anymore.

A million years ago, cavemen would probably have been pondering the same question (although “technology” would have been replaced with “the wheel”), and come to the same conclusion on their cave-blogs. Two hundred years ago, the same question would have been asked of the Industrial Revolution.

No matter from what angle you look at technology, whether it comes in the form of the Internet or the steam engine, the old adage comes to mind: “Necessity is the mother of invention.” And in the case of the local school, their necessity is about to “give birth,” courtesy of our school’s tech club.

  1. Photo by mac steve on Flickr
  2. Photo by tehtopo on Flickr

About Nelson Zhang

Nelson Zhang is a freshman from an international school in Shanghai who enjoys working on anything related to technology, thinking about the less-than-obvious, and stating (what should be) the obvious.

10 Responses to “The Necessity Family Tree”


  1. 1 Joseph Thibault
    Nelson,

    I think you’ve made a great point here. Technology (no matter what era we’re in or what technology we have available) is all about efficiency. It’s the use of tools to solve practical problems. Problems slow us down, technology is the means to make us go faster.

    You and your technology club have a unique opportunity to make a profound impact on many students, teachers and their larger community. Take advantage of it and provide them something that will truly help them solve their practical problems.

    Thanks for the post...keep up the great work.

    -Joe

  2. 2 Adrienne
    Hi Nelson - great post! You’ve brought up a lot of very relevant points here, particularly about education in the developing world. Here in Vietnam we see the same issues and it truly is heart-breaking. (And citizens of Vietnam and China are doing relatively well compared to those many other nations - Pakistan and several African nations come to mind.) One has to wonder if technology is the answer and solution to some of these local schools’ problems. The definition of technology you give is accurate, but I am tempted to believe that bigger, developmental structures need to be in place first for students like these to be comfortable thinking about and using technology. Necessity is the mother of invention; what do you do when your primary need is food for your family? For many citizens of developing countries, what that sadly means is that their education stops after age 12 (or earlier) so that they can earn money to support the family. Where does technology fit in those situations? Does it? I don’t have answers to those big questions, but I hope your generation can start to find creative solutions to make it all work for the people whose needs are most basic.
  3. 3 MATHILDE (HIS)
    I think that this post is really good. It really show the kind of behavior the Chinese have with laptops at school. It is weird because here in Taiwan, they have a sense of computers as tools that you need for every day work.

    If you want to come and check out my blog, feel welcome to do so!! http://www.his-mathildey.blogspot.com

  4. 4 Ronald Villatoro
    Hey Nelson,
    This was a great topic. I am in my webmastering class and we use technology everyday in this class. We are assigned our own laptops and it’s true that they easily get stolen. Here where I live in people would rather steal the money and not the laptop, as I already experienced. Still we do use technology for everything. It is a necessity in life because we do need it for everything. Good job.
  5. 5 Dennis Harter
    Nelson...well said. I’ve asked similar questions.

    With posts like this, you encourage me to follow up on my idea for next year to create and sponsor a student club that will use technology for positive change. Through posts that foster awareness, to sites that generate fund-raising, or global connectedness that promote understanding and education, let’s start following your lead and using the technology, that we are so lucky to have so much access to, for the betterment of those who need help. It is people like you “with” the technology that we are counting on to better the world for everyone - with or without.

    Thanks for a timely post in my own thinking.

  6. 6 computer won t boot
    Wow :) It’s too bad more folks haven’t heard about this place, this had just the thing I needed to know!!!
  1. 1 Michelle
  2. 2 Hazel
  3. 3 Katerina
  4. 4 Betty

Leave a Reply






Creative Commons Attribution-ShareAlike 3.0 Unported
Creative Commons Attribution-ShareAlike 3.0 Unported