[cogitator]

If we doubled CO2 we would get +1.2 deg C not anything close to the alarmist are stating.

Only from CO2. Positive feedbacks can increase the warming, negative feedbacks can decrease it. While increasing water vapor is a definite positive feedback, clouds could be strongly positive, weakly positive, neutral, weakly negative, or strongly negative -- and that's a critical area of research right now.

[Steve Van Doorn]

We have gone through this dozens of time with you cogitator. Water Vapor to unpredictable so they omit it from their equastions.

You just don't listening.