Imagine how your life could be like without technology. How your life would be like without vehicles. How your life would be like without any electricity. Nowadays, modern society and society are too closed to separate from each other. We would have hard time without any electricity for heating in cold winter.

Some people have negative opinion on improving technology because of their fear that technology only causes damage on human nature and the environment. At the beginning of industrial revolution, industry brings materialistic prosperity and better quality of lives to people at the cost of environment. At the same time, modern society isolated from one another, getting bleak and hostile. Children nowadays have so many things for fun that keep them at home. They play computer and video games, and watch television unlike in old days when children play sports and games outdoors. They built their relationship...