What I believe this is about is simply that those who are different are persecuted for it, so building a wall or a facade around yourself keeps you safe from the "cruel world." I think he used WWII as an example of this and that's all. Just my 2 cents.
What I believe this is about is simply that those who are different are persecuted for it, so building a wall or a facade around yourself keeps you safe from the "cruel world." I think he used WWII as an example of this and that's all. Just my 2 cents.