Thorium "64 quadrillion dollar discovery..."

The actual amount of Th in the crust is correct but its availability is much less than Uranium. Much U comes from marine seds and seawater where its easily extracted.

I see a lot of stuff on the internet about this being a great idea. Im not arguing but where do we get the experience dealing with the isotopes?
It takes a lot higher T for processing Th

I saw that several of the national labs are looking at the tech involved. I think Ill wait for them rather than some unknown dot com web site