In Beyond Good and Evil, Friedrich Nietzsche writes, “When you stare for a long time into an abyss, the abyss stares back into you.”1 The journey that I have taken in this book can be read, perhaps, as an act of staring into the abyss. Perhaps, to be more accurate, the path that my inquiry has taken through the chapters of this book might be better described as “plunging into” the abyss rather than just gazing on it. As I have been consistently arguing, the abyss, after all, cannot be restricted to matters of epistemology. Rather, it signals an ontological question. What, then, does the abyss that stares back at us look like? What happens to us as we gaze upon the abyss and as it gazes back upon us?...