Stories cannot demolish frontiers, but they can punch holes in our mental walls, and through those holes we can get a glimpse of the other and sometimes even like what we see.
If you want to destroy something in this life, be it an acne, a blemish or the human soul, all you need to do is to surround it with thick walls. It will dry up inside.
Perhaps this is why lunatics have a harder time dating, not because they are off the wall but because it is hard to find soemone who is willing to date so many people in one person.