I read about Gaussian processes today on Wired: "deep neural networks" and "Gaussian processes". The following quote caught my attention: "Gaussian processes are a good way of identifying uncertainty. 'Knowing that you don’t know is a very good thing,' says Chris Williams, a University of Edinburgh AI researcher who co-wrote the definitive book on Gaussian processes and machine learning. 'Making a confident error is the worst thing you can do.'"
This is obviously also very important for note-taking. Any relevance to recent political developments is, of course, purely accidental.