Seriously: what observation would disprove the theory of man-made climate change?
If you can't design an experiment that might disprove it then it's not a scientific theory. It's just yelling.
100% right. That is what is wrong with these claims that “science” proves climate change. Science is based on observations, hypotheses and proof. The fact that none of the climate change predictions have been remotely close is evidence that those who believe in climate change are the ones ignoring the science.