To arrive at the edge of the world's knowledge, seek out the most complex and sophisticated minds,
put them in a room together, and have them ask each other the questions they are asking themselves.
Links:
[1] http://www.edge.org/news/benedictine-launches-center-for-lifelong-learning-presented-a-list-of-five-questions-four-of
[2] http://tinyurl.com/asf26lb
[3] http://www.dailyherald.com/article/20110512/news/705129933/