That’s not an “information theoretic barrier” argument. That’s not an impossibility argument. That’s a “hideously complicated, and not something we’ll be able

That’s not an “information theoretic barrier” argument. That’s not an impossibility argument. That’s a “hideously complicated, and not something we’ll be able to accomplish for a long time” argument, which I happily concede may be the case. I see a very very large gulf between: “Impossible in all scenarios” and “totally impractical with current technology”. I was refuting only the former argument.