On April 12, 2014, we invited Mr. Benno (Special invited researcher, Benno Laboratory RIKEN Innovation Center and Doctor of Agriculture, University of Tokyo) who is the author of “Feces Power “and “How to Have Healthy Bowels” to Oshima shipyard. Mr. Benno gave a lecture to about 80 employees of Oshima shipyard. (The venue was an annex main hall.)