The pursuit of Truth and Systems regarding diseases such as MS clearly requires more accurate data, much greater participation by all of us in the pursuit of patterns and relationships, and a much stronger consideration of the many controllable variables that we introduce to our bodies. Our bodies are programmed mechanisms that seem to be unable to process some or many of these uncoded variables. At Y Worlds, we plan to introduce a mass participation knowledge extraction project using powerful and distributed survey and mapping tools. We know more than we know. Solving the epidemiological puzzles of pervasive diseases is a job for all of us. Lives depend on us.