I once explained this whole controversy very simply so my kid could understand it.
And misled him badly, being you fail so hard at understanding even the basics.
First I showed him the Chart that the whole theory is based on so he could understand the debate.
First failure, the theory is not in any way based on such a chart. Wow, you suck at this. Total failure, right off the bat.
Second, your chart is just wrong. Back in the real world, CO2 and temp track together within the margins of uncertainty. Your need to understand that anything from jonova is probably fudged. That should bother you, that your leaders lie to your face like that. It probably won't. You probably actually like it.
Third, even if CO2 did lead temperature in the past ... get this ... try to grasp it ... the present is not required to act like the past, given that conditions in the present are much different than conditions in the past. Your astoundingly awful logic is the equivalent of saying "forest fires were caused by lightning in the past, therefore lightning must cause all forest fires now."
After breakfast we did a simple experiment. We took a 2-liter of Coke, poured it into three glasses. One glass we put on the counter, one we put into the refrigerator, and the other we put on a plate in the stove on warm.
Then we went away and did some other things until dinner. Then we came back and check our CO2 content, and how temperature affects dissolved CO2 in our simulated oceans.
Just as we predicted. The ocean in the oven was the most flat.
Your educational techniques must certainly seem impressive to a 10-year-old. The grownups, however, are roaring with laughter over how damn stupid they are.
The oceans are _absorbing_ CO2. We _know_ this, absolutely, because the pH is going down, and because we can use isotope rations to measure the human fraction of CO2 in the air. Hence, your bizarre theory crashes hard and burns brightly.
We, of course, do support your right to indoctrinate your children with whatever religious beliefs you may hold, no matter how scientifically incorrect or bizarre they may be.