
Originally Posted by
CorvusFortis
Thorium Reactors are the next step for more than one reason, but we'll need that kind of (essentially) free energy in order to continue scientific endeavors / keeping the world lit.
There is enough Thorium on earth to power society until the sun dies and humans don't have that long anyway. If we want to survive a nuclear winter, a massive volcanic eruption which forces an ice age, a 10km meteor strike, all of which are only compounded upon by global warming, then we'll need a power source like this for our (literal) man caves.