Repetition is a loop, a territory of temporal excess, where time is trapped, as the idea of time is the idea of non-return. A literal repetition is a trauma on the body of time, so repetition brings back everything that has slipped away and cannot be returned. If we add the potential for error, time becomes tangible and effective. On the other hand, the idea of a literal, violent repetition is already an error, a failure in the situation of the historical process.