John Shanahan, Civil Engineer, President of Go Nuclear, Inc. and Environmentalists for Nuclear Energy - USA outlines the most likely, practical and beneficial main energy partnership for the future. Others take radically different views, little to no fossil fuels, limited to no nuclear. He thinks these views will have a tremendous negative impact on humanity and the environment. There are many authors and papers on efn-usa.org and go-nuclear.org websites to read and decide for yourself.
Donald R. Riley - He evolved the SEFOR (Southwest Experimental Fast Oxide Reactor) conceptual design. SEFOR was built and successfully proved the Doppler Coefficient that shuts down a reactor using MOX fuel without any special actions. If Chernobyl had been a fast reactor it would not have destroyed itself.
Alan Waltar, nuclear engineer, Past President of the American Nuclear Society: This provides a very comprehensive, easy to understand history of fast reactor development around the world. Fast reactors are extremely important for the long term supply of electrical energy. The following countries have contributed to development of fast reactors: China, France, Germany, India, Japan, Russia, the United Kingdom, the United States