Thiel vs. Schmidt / Facebook vs. Google / Trump vs. the Clintons
"Facebook has sentiment analysis and definitely had a better guess on how the election would turn out than perhaps anyone else in the world. While pollsters were trying to extrapolate on what the entire population would be doing based on small samples and proprietary methods, Facebook just had the data. Not only can Facebook say you are a Trump supporter, but they can know by how much and as time series!"