Jon just introduced me to a tool to generate graphical representation of the world and he showed me a video on how it came about. After watching the video, both of us came to the conclusion that the tool is an exceptionally helpful aid in any levels of education. In secondary school, it can be used by Geography teachers to teach on population. In junior college, it can be used by GP teachers, to generate figures and data for students, so that the students can write better essays on poverty and Africa. At university level… Oh well, watch the video.

This video is part of a series of lectures that is held annually in United States. Please visit TED.com for more information.