Repetition is the oldest technology for rewriting a mind. The Russian formalist Viktor Shklovsky noticed in 1917 that habituation — what he called 'automatization' — is not passive forgetting but active erasure: the nervous system literally stops processing what it has seen before, allocating those perceptual resources elsewhere. He argued that art's entire purpose is defamiliarization, the sudden restoration of strangeness to the familiar. But Shklovsky only described the aesthetic effect. The sinister flip side — the one useful to thriller writers — is this: if you can control what a person sees repeatedly, you can determine what they will eventually stop seeing entirely. A science fiction thriller with real teeth might ask what happens when that process is weaponized not through propaganda or trauma, but through mundane institutional repetition — the same briefing, the same route, the same colleague — until the protagonist's perceptual system has been quietly surgically altered without a single lie being told. The enemy isn't the false image planted in the mind. It's the true image, repeated until invisible.

Think of something you encounter daily — a person, a space, a habit — that you've stopped actually looking at. What would you notice if you were seeing it for the first time today?

Drawing from Russian Formalism / Literary Theory — Viktor Shklovsky (Art as Technique, 1917)