You understand that proving causation is extremely difficult in a complex system where you can't run controlled experiments? You essentially have to have a corr

You understand that proving causation is extremely difficult in a complex system where you can't run controlled experiments? You essentially have to have a correct model. But how do you verify your model is correct? You still can't run experiments to test it because there's only one Earth. You can use historical data but if your model was designed using that data, then you can't use it again to test it. This is one of the hardest types of task in science. Not "unimpeachable" by any means.