Revkin thinks you're stupid: He suggests that it's "clear" that if there's more CO2 in the air, the Earth will be warmer

The Many Shapes of Climate Knowledge - NYTimes.com

- More CO2 = warming world? Clearcut.

- How much warming? Durably uncertain.

If there are cooling factors more powerful than slight CO2 warming, couldn't CO2 rise while the Earth cools?