The anxious interval explica claramente los procesos de olvido y revival que viven las eras culturales.
The anxious echo is simply an era that has been revived by a more recent era which has itself been forgotten and repressed. In the mid-to-late 90s, for instance, the 70s were being revived. This means that if we’re forgetting the mid-to-late 90s, we must also forget the 70s, which become an «anxious echo» of a time we wish to forget.
(vía ebm, dónde más?)