Newsweek covered this topic in a recent issue. Basically, the trends in American classrooms' creativity, and by extension, in the economy, have dipped drastically in the past few decades. Two notable thinking skills, Divergence and then Convergence, are cited as elemental to improving creative processes. Also, the article takes issue with the idea that creative thinking is primarily a right-brain function. It argues that innovation involves the whole brain, using logic and order to harness the abstract.
