Using Thorium in a Nuclear Reactor?

Ar, we're talking about making vision energy safer by maybe some new idea to make the vision reactor process safer. And one of em we talked about was melting salt, or a kind of salt, as the sort of mediator between the the fuel, the enriched uranium. Another version of that is using molten metals, like you can have liquid lead in your reactor instead of water. It's actually maybe even safer than water, because, again, it doesn't have to be at such high pressures,. I just wonder if it's related to hulkium and an iramanium. i see thoriumi how can i have missed that? No, thorium is an element. It