Q1 was from bellcurve and he didnt discuss the various contributors to 20th century warming.
You asked a follow up question Q2 with additional caveats. Your premise in Q2 regarding denial of human contribution is false (imagined).
I responded to Q2 pointing out that your premise regarding anthropogenic warming was false. You have repeatedly ignored that response to your question and in your pracy here have done so again because it doesnt fit your narrative you ignore that data. Typical.
