For decades, the IPCC panel and thousands of others were trying to find an argument against carbon dioxide, a nutrient vital for life. The efforts haven't led anywhere so far.
Finally, in December 2015, one of the greatest minds of the global warming movement Arnold Schwarzenegger has found the best argument yet. His argument is a variation of the Monty Hall Problem but he had to simplify a little bit (by eliminating the numbers, such as 1/2 and 1/3, and all other features requiring IQ above 70) in order to make it accessible to his Facebook followers:
I don’t give a **** if we agree about climate change.
An essay by Arnold Schwarzenegger
...There are two doors. Behind Door Number One is a completely sealed room, with a regular, gasoline-fueled car. Behind Door Number Two is an identical, completely sealed room, with an electric car. Both engines are running full blast.

I want you to pick a door to open, and enter the room and shut the door behind you. You have to stay in the room you choose for one hour. You cannot turn off the engine. You do not get a gas mask.
I'm guessing you chose the Door Number Two, with the electric car, right?
Well, if there were only two doors, I would choose Door Number One because I know that they sent me to a room because I am a "denier" so they will surely attach me to the energy system of either car equally tightly.
And I know what happens when you connect your body to the 240-volt voltage of a Tesla.
A Norfolk Virginia Tesla charging station employee has made this experiment in August 2015 and believe me, it was the last thing he has tested. Well, it was his decision to work and possibly sacrifice his life for Tesla.
But there is also the Door Number Three, the Russian door discussed 3 paragraphs below, and this would be my best choice.
At any rate, you can see that Arnold's argument is really deep and clever. There is now a 97% consensus among the warriors against global warming that it is the best argument against carbon dioxide they could have constructed since 1824 when Joseph Fourier has invented the greenhouse effect.
The Independent calls the argument foolproof; for
Think Progress, it is Republican-proof;
Alphr says that it's hard to argue with;
Observer mentions that Arnold ordered the deniers to shut up; and
Liberals Unite describe it as Arnold's one pro-life question.