Every summer CERN hosts a TEDx event. I had the opportunity to attend this while I was working there in 2014. One of the speakers was Tamsin Edwards, a Lecturer in Environmental Sciences at The Open University. She’s a climate modeler, and so I showed her around our CLOUD chamber during her visit. She write a very interesting blog called all models are wrong about how to quantify uncertainty in modeling climate change and gave this very accessible talk on the same subject: