CONCEPT
Seinsvergessenheit (Forgetting of Being)
Heidegger's name for the <em>progressive loss of the question of Being</em> across two and a half millennia of Western metaphysics — now intensified to its extreme by AI's colonization of the domain of thought.
Seinsvergessenheit names a kind of forgetting more dangerous than ignorance. Ignorance knows it does not know; the forgetting of Being forgets that there was ever anything to ask. Heidegger traced this forgetting across Western philosophy from the pre-Socratic wonder at the fact that there is something rather than nothing, through Plato's location of Being in the Forms, Aristotle's categorization, medieval theology's subordination of Being to God, and the modern subordination of Being to the knowing subject. At each stage, the question of Being was displaced by questions about particular kinds of beings — their properties, causes, uses. The Ge-stell completes the forgetting: when everything appears as standing-reserve, the question of Being has not been answered; it has disappeared.
In The You On AI Field Guide
The forgetting Heidegger diagnosed is structural, not psychological. It is not that philosophers failed to remember Being; it is that the frameworks within which philosophy was conducted progressively displaced the kind of question Being requires. The