It answers your question pretty comprehensively, actually. Not my fault if you can't connect the dots. Sure, there are still questions. But the questions for a

It answers your question pretty comprehensively, actually. Not my fault if you can't connect the dots. Sure, there are still questions. But the questions for all the other explanations of the Moon's origin at even bigger. You can be skeptical, but until you have a better theory that accounts for all the evidence, you don't get to dismiss it as "science fiction". Not if you want to be taken seriously anyway. Here's a life pro tip: The correct guideline for a theory is "as simple as possible and no simpler. The real world is complicated. Complicated things happen all the time.