We now stand at a crossroads. However unintentional, humans are responsible for climate change. It is time we own up to that and deal with the problem in earnest. For what we do today will forever determine our future trajectory. Could this crisis be the impetus that moves us to the next stage of civilization or to extinction?
When I was eight years old, my parents used to take me to the National Mall in Washington, D.C. We would go every week of the summer, spread out a blanket on the grass, and enact a tradition central to our monotheistic branch of Hinduism: singing devotional songs to passersby, often accompanied by a harmonium and brass hand symbols.
Technology and learning innovations are in the process of boosting global IQ. As they become less expensive and more widely available, they will connect billions of young people to the idea economy. Following is a list of 20 categories where new tools are beginning to, or likely to, make a big difference in access to quality learning opportunities.