It seems that it has been like this since ancient times. Perhaps the moment those primitive ancestors who had not yet learned how to hide their shame looked at each other, they naturally understood what difference and discrepancy were. Perhaps when they wrapped themselves in leaves, some cracks crawled all over the earth. I think the great river of human civilization flows through such gaps. I have to admit that "estrangement" is indeed human instinct. When I tried to talk about this instinct, I realized how great the so-called "ear-to-side rubbing" and "skin-to-skin contact" are.
Purpose: I hope to use this work to talk about estrangement and longing