We seem to be deficient as a species and highly susceptible to dehumanising mechanisms. Propaganda is surprising effective especially given its so obvious. One

We seem to be deficient as a species and highly susceptible to dehumanising mechanisms. Propaganda is surprising effective especially given its so obvious. One thing I also notice is it seems that the effect rarely goes past about 40% of the population, which is only an issue in a First past the post voting system or in a country where voting has been suppressed so decreasing numbers of people participate.