I also cant understand people being in denial about, or claiming other imagined moats or whatever. They're whipping the pants of us right now industrially, if the west has any advantages left its that we speak the truth about stuff even when it hurts, why live in denial.
Also this stuff was figured out and built once before, other than the effort and resources involved (which China has lots of), why wouldn't someone else be able to figure it out again?
Also this stuff was figured out and built once before, other than the effort and resources involved (which China has lots of), why wouldn't someone else be able to figure it out again?