Retromania is not nostalgia — it's the past occupying the present

Reynolds draws a careful distinction between old-fashioned nostalgia, which treats the past as clearly past and yearns wistfully for it, and what he calls retromania, in which the past stops feeling historical at all and instead becomes part of an undifferentiated, ever-present cultural atmosphere. Where a Baby Boomer's nostalgia for the 1960s still understood that decade as genuinely over, contemporary pop culture increasingly treats every era as simultaneously available, sampled, remixed, and re-released so continuously that no distinct sense of historical distance survives.

He describes this as a kind of temporal flattening: old and new coexist on the same playlist, in the same fashion choices, in the same aesthetic references, with none of them feeling more "now" than the others. This isn't simply an older generation clinging to its youth; it's younger listeners and musicians themselves increasingly unable to locate a clear present-tense identity distinct from an endlessly available past.

Takeaway: notice whether your own cultural consumption treats eras as genuinely distinct, or as an undifferentiated archive you dip into at random.