Few days ago I came across a story here. In this story, an assembly line worker suggests a simple, low-cost but highly effective solution to the problem for which engineers had developed a complex and expensive solution. Why am I referring to this story today? Because, I notice lot of people having a misconception that you need to have a complex system to solve a complex problem.
People innovate and develop solutions or machines to reduce human efforts. In other words, machines or solutions are developed to simply our day-to-day activities. By developing complex systems, most of us don’t realize that:
- Instead of simplifying something, we have actually transferred the problem to another new system: Complex solutions give us an impression that it solves the problem completely. But in reality, it might end up creating new problems for you. This new problem could be in the form of maintenance or in the form of some hidden cost.
- Complex solutions are often too costly: This means that only few rich people will be able to use the solution.
I am sure that most of us would have heard about interactive whiteboards (also known as smart boards). These boards are quite costly as they would cost you at least few hundred thousand rupees. Due to this high cost, lot of schools and colleges cannot enjoy the benefits of such iterative systems. Now, is there a cheaper and simpler solution to this problem?
Of course there is!!! Johnny Chung Lee, who works as a researcher at Microsoft – Applied sciences, has developed a simple systems that achieves most of the functionality provided by commercial smart boards at fraction of their cost. His project makes use of an IR pen, Nintendo Wii remote and a small software application. You can watch the following video to know how this system works:
Next time, before developing any solutions or systems, try to ask yourself a question: “Is this the only way of doing this? Can there be simple way to do it?”
I am sure you will definitely find an answer