It seems to me that the only real dangerous 'idea' here is this persistent promotion of the notion of dangerous ideas. Either way, you can message me if you want, I don't believe in most of the common transhumanist nonsense here, nor do I think that some homebrew decision theories based on the notion that you can alter the way mathematics work, including mathematics that been already computed by the world and made known to the agent, are of such cosmic relevance.