Addendum: General Fusion has gotten tens of millions of dollars from serious investors. The idea that their design would need to accelerate many tons of molten

Addendum: General Fusion has gotten tens of millions of dollars from serious investors. The idea that their design would need to accelerate many tons of molten lead to 2 km/s every pulse (i.e. once per second!) is just too ridiculous. I need to be less polite/trollable.