>What data was collected, how was it collected, what data is not presented, how is the data processed, how the data is presented and what interpretations can we

>What data was collected, how was it collected, what data is not presented, how is the data processed, how the data is presented and what interpretations can we reasonably make, and which we can’t. You need to be able to answer all these questions. Takes some actual work. That's assuming that the presented argument is not pants-on-head stupid, of course. However...