Answer:
right & left, right & wrong, us & them, and good & evil
Step-by-step explanation:
The problem with the mass media as stated in the screencast has not been the issue of bad values even though most of what they are concentrated on is the bad narratives, mostly leaving the good ones. These bad narratives in the context and according to the instructor implies to simply make everything become two-sided; us versus them, good and evil, right and wrong, right and left, etc.