cal stephens has the story. >>> due to the content of the rooms and to respect the privacy of the participants in taking the experience in, no cameras were allowed into the exhibit. >>> hopefully you sparked some change in the person going through it, to want to learn more or educate others or even take action in the change. >>> the rooms were set up by campus and community groups. >> we'll definitely look at all the resources they have available and see other organizations i can join and see what else i can do to help. >>> this year there were six rooms, each examining a different facet of injustice. >> think about how individual actions affect other people and how corporations and those institutions affect people in their daily lives. >>> students in the greater community had a chance to take a trip down the dark side of human nature, in carrying stereotypes of race, gender, religion and stature. >>> haven't changed. we are still going through the same segregations we have been going through. it is just not as obvious as it was back in vegas. >>> economic forces were singled out as those of