Why can't we have peace in our world, and what is its future? Can we provide basic education for all children? Why the decline in the Arab and Muslim World after reaching the acme of achievement? Is Islam the problem? In the land of opportunity — the United States of America — can the Republic maintain world leadership? Can the US sustain its leadership in innovation and prosperity, given the evolution of its culture and politics and the rise of other superpowers? In this century, how does knowledge acquisition through education and scientific research determine the "Wealth of...