The Taboo Index is what Kirito and Eugeo had to defy to save Alice. It represents a world where "morality" is programmed rather than felt—a cage of perfection that limits human growth to keep the Administrator in power.
. An index of these topics typically spans several domains, ranging from universal human experiences to hyper-specific cultural etiquette. Helpful Professor Core Categorization of Taboos index of taboo top
To understand the phrase, you must first break down its technical foundation. The Taboo Index is what Kirito and Eugeo