Statistical Challenges for Big Data

Covered in FlowinDdata:  Review of another article where the point is that using Big Data bears some of the same challenges that were in evidence before data got 'Big'.  So  you cannot ignore those issues, some unsolved, that we had before. What is refreshing about BD is that you can attempt to solve problems that were not considered before, because data was unavailable, were not  manipulable by hardware or software, or solutions were not as 'clean' as we thought were required. See original article by Tim Harford in Financial Times.