Welcome to our Dark Data Blog. I, Rob Zirnstein, have brought back some entries that I wrote in the past, and I plan to write new posts periodically. My intent is not to fill this blog with forced weekly posts, but rather to write new posts as I see related research and industry developments that need to be discussed, as well as terms that need to be explained. If there is a topic, related to Dark Data, that you would like me to write about, then please let me know. I intend my posts to be thought provoking, and to start conversations that may improve everyone’s understanding of the data that we are missing and its effect on each industry that our work touches.