Good questions. One of the founders of ThorCon wrote a book (link to review[1]) about why we can't afford nuclear power (among other things), and it's not real

Good questions. One of the founders of ThorCon wrote a book (link to review[1]) about why we can't afford nuclear power (among other things), and it's not really anything to do with the essential cost of building a plant, it's a lot of regulations that don't really make sense and don't make anyone safer. I don't want to over-simplify regulation into the common "more vs less" scale -- some regulations make sense and others don't and you have to consider each one individually, but I think Devanney makes a good argument that the nuclear regulatory environment in the USA is pretty non-sensical and has cause far more harm than good by pushing investment back onto fossil fuels. As for "if we cannot make them reliable and safe, how can you expect them to?" I think we can, and I think they can. There's a ton of detailed information about the ThorCon molten salt reactor designs and why they are safe, how they'd withstand e.g. a Fukushima-style event, etc. [1] https://rootsofprogress.org/devanney-on-the-nuclear-flop https://rootsofprogress.org/devanney-on-the-nuclear-flop