Create a world in which these things do or do not exist, or in which they are extended in some way. Test reality against this fiction. The reader will recognize the world that you're talking about, even though it may be another one altogether. ↗
In every war zone that I've been in, there has been a reality and then there has been the public perception of why the war was being fought. In every crisis, the issues have been far more complex than the public has been allowed to know. ↗