“But if you look at a graph going back millions of years we are actually cooling!” Cool, cool. How about the last few thousand years where the data is actually relevant to human civilization? I don’t care if it was hotter 20 million years ago because, believe it or not, I wasn’t alive back then. If it was as hot as it was back then we would all be dead of heatstroke because we literally evolved to live in the cooler period that we are now skyrocketing ourselves out of.