Future of human inventions
Take for instance, communication. Telephone enabled human beings to communicate despite the distances. Postal service did the same with lesser cost. Cellular phone has brought the possibility of continuous communication. I can be reached anytime anywhere. One aspect of this would be reducing the size of instrument - mobile. The other would be multimedia communication. What if I can see, touch smell, speak other people I like to. There would be a virtual family. Location would not matter. However I would keep the choice to speak to someone. It is like being with so many people in a room, but not speaking with anyone. If someone wants to speak to me, they can ring me. I will present my self in front of them.
Similarly I wanted to take each field and take it to the extreme. May be like a future target for the inventors of the world. My interest would be to comeout the scenarios logically. More my predictions come true and faster, more I would feel happy. "