The idea is: Develop Gen. IV nuclear power, to steer away from fossill fuels, which supposedly contribute to climate change.
The science is above most folk's technical skill.
The political attraction is it could be a middle path, between "global warming" fanatic, and sceptics.
I am not a Skeptic, I am a geologist.
The Earth has been hotter, it has been colder, and all without our help.
We don't even know the "right" temperature, much less control the thermostat.
AGW is so much hooey. It is a pseudoscientific fad, another scam designed to separate the masses and their assets, by popular and panicked acclamation.
If we are to develop nuclear power, let's do so for its own merits, and not because of some traveling Algore medicine show proclaiming doom upon us if we don't kowtow to the altar of greenhouse gases.