In Game of Thrones, Tyrion Lannister asks Varys where political power truly resides, and Varys responds with a parable in which a king, a priest, and a wealthy noble sit together while a hired sword stands before them. Each of these figures issues commands for the sword to kill the others, yet Varys argues that none of them, despite their formal status or material authority, actually possesses direct control over the outcome, since the decisive force is the one the sword ultimately obeys. He then concludes that power is not rooted in titles, wealth, or divine sanction, but in collective belief, which functions as a shared illusion sustained by perception and capable of shifting or collapsing whenever people alter what they accept as legitimate.