Even though we use well under 25% of the fuel in even the most efficient reactors, the energy density of fissile fuel is many orders of magnitude higher than co

Even though we use well under 25% of the fuel in even the most efficient reactors, the energy density of fissile fuel is many orders of magnitude higher than conventional fuels. A decision to forego that benefit of energy density will be painful, especially if implemented quickly. Involuntary XKCD: https://xkcd.com/1162/ https://xkcd.com/1162/