Some have joked " " It is in that spirit that the author presents " " (http: //know-it-all.rochow.info/). This collection is a decidedly satirical look at the arrogance that many people have about their own understanding and knowledge on certain subjects. In this volume, the author compares what mankind knows now about with the total knowledge that is yet to be discovered. With a decidedly light pen, the author illustrates how the current knowledge on the subject compares with what future generations will know. The goal of the publication is to highlight that though some may feel that they hold tremendous knowledge in this area, there is always more to learn. To that end, the author has left room on each page for taking notes. This work is a satire. Don't take it, or yourself, too seriously.