So your 1st attempt failed.Holy crap, I thought the regression bit would go over your head. It never occurred to me that you lacked even a basic understanding of the scientific method.
Science ALWAYS operates by testing a hypothesis against its null hypothesis. In this case the hypothesis that humans caused global warming is tested against the hypothesis that they don't.
Really don't join this debate. It'll just wind up being me educating you and I don't feel like doing that.
The part you didn't even remotely comprehend about the regressors vs residuals explained how you can prove that one factor is significant even when there are other unknown and unmeasured factors that have a greater influence. That you don't understand the concept doesn't make it untrue, it just makes you ignorant of the concept.
Now you confirm you have know clue how the 3 stooges,...IPCC, NOAA and NASA arrived at their conclusion that burning fossil fuels is what is solely responsible for the "claimed" unnatural global temp rise.
You also confirm you have no clue about the climate debate,...by your footer style of personal insults to mask your complete lack of understanding what the debate is even about.
But hey,...you'r fuji,...expected.
FAST