FWIW..here’s an interesting technology..
Thanks mo. yes it is. Very similar in the thorium LFTR except it can be fueled with Uranium or Thorium.
Also, and it may be they did not show enough detail, I did not see the very sound method used in the LFTR to shut down the reactor by draining the liquid core without human intervention. I liked that feature as it allowed for a worse case scenario and a safe shut down. Maybe I just missed it and they have something just like it or similar.