The sentients of the greater galaxy are many and varied, and the Codoj takes this to an extreme. There are many beings in the Codoj home zone that are not immediately recognizable as being alive, much less sentient, to the average humanoid. As such, the Codoj home zone makes a perfect training ground for those students who want or need to be able to recognize the natives (and, preferrably, not antagonize them). This is a practical course, and is essentially one long field trip and crash course into Codoj sentients and culture. By the end of the course, students will have made every faux pas in the book, from visiting a Sheson's garden to mistaking a Noeoma for abstract sculpture. Students will then be wary enough in the Greater Galaxy that they may actually survive long enough to make friends with new species.