It would be preferable if the suddenly-wealthy tinkerer was inspired to build a solar farm instead, yes. Or even a thorium reactor. I would think that refining

It would be preferable if the suddenly-wealthy tinkerer was inspired to build a solar farm instead, yes. Or even a thorium reactor. I would think that refining your own uranium would be fairly hazardous to your own health, even if it wasn't enough to leave much of dangerous cleanup site.