Aggregation How to get fired, the data scientist edition Investors of Herbalife (HLF) are owed a full explanation of the metrics
Bias Another PR effort to scare you into clicking From Andrew Gelman's blog, I learned about a paper that
Big Data Toward a more useful definition of Big Data The article (link) in Science about the failure of Google Flu Trends
Bias All else is equal except that one is more equal than the other The mis-use of "all else being equal" in statistics and
Aggregation Statistics and Big Data: a pending marriage The current issue of Significance includes an article by me on the