A powerful way to convince people of a policy, is to get them to believe they understand the policy’s disadvantages. People believe they understand the disadvantages of nuclear power: radioactive waste, and the possibility of catastrophe. Skeptical/sciencey people tend to think these disadvantages are small, because they know people often give too much weight to highly unlikely outcomes. But in fact, the main thing holding back nuclear power, is that it’s not economically competitive.
Public understanding of nuclear power is based on decades of political debate, with one side arguing that nuclear power is much cleaner than the alternatives, and the other side pointing to catastrophes like Chernobyl or Fukushima. I recall being taught these advantages and disadvantages in grade school science classes. They were also encoded into Sim City. But in the real world, the advantages and disadvantages of different energy sources are not timeless. They depend on the details of the technology. It is not possible to understand a complex and ever-changing issue based on what you were taught in grade school.
If you take nothing else away, I would like to at least persuade you of this: a) you don’t understand the disadvantages of nuclear power as well as you thought, and b) your position of “more nuclear power” should be updated to “nuclear power is an option that experts should consider”. If you’d like to learn more, read on.