Using the same sentence that the IPCC uses has the advantage that we can compare the estimates of people who take the survey with the estimates of the IPCC.
Yes, but including the question that the IPCC doesn’t ask is also important.
Question 1 fails to distinguish between “Increases in GHG are not antropogenic” and “Increases in GHG are not driving the increased temperatures” and “Average global temperatures have not risen since the mid 20th century.” None of those claims lack evidence to support them, although some have less support than others.
0) P(Most of the observed increase in GHG concentrations since the mid-20th century is anthropogenic)
Using the same sentence that the IPCC uses has the advantage that we can compare the estimates of people who take the survey with the estimates of the IPCC.
Yes, but including the question that the IPCC doesn’t ask is also important.
Question 1 fails to distinguish between “Increases in GHG are not antropogenic” and “Increases in GHG are not driving the increased temperatures” and “Average global temperatures have not risen since the mid 20th century.” None of those claims lack evidence to support them, although some have less support than others.