Why the molten salt fast reactor (MSFR) is the “best” Gen IV reactor

A simultaneously “nuclear”, permanent, and in-time solution to mankind’s energy-related problems would require the relatively rapid manufacture of 10,000–30,000 genuinely sustainable, full-sized (~1 GWe) reactors. This “nuclear renaissance” would have to be implemented with breeder reactors because today’s commercial nuclear fuel cycle is unsustainable and based upon a fuel (235U…