Good, I'm glad to see that we can agree on a some of points.
1) The earth's climate is warmed by heat absorbing properties of the atmosphere.
2) Some gasses such as carbon dioxide, methane, sulfur dioxide and water vapor hold more heat than others, such as oxygen, nitrogen and hydrogen.
3) The earth's atmosphere is enriched by carbon dioxide due to the burning of fossil fuels.
Those three points are the basis for climatologists reasons why earth's climate is rapidly warming. You said you agree with all of them
Do you agree with the validity of the chart below? (yes or no)
http://www.worldviewofglobalwarming.org/pages/paleoclimate.php
This isn't simply drawing correlation and pronouncing causation as you called it earlier. Science predicts the earth's temperature should rise with increasing levels of CO2 and when we check the prediction, measurements pretty much show the prediction is true.
Given this discussion, I'll repeat an earlier question:
Do you want to change your answer to that?