Other scholars point to the diachronous character of the physical strata of the Anthropocene, arguing that onset and impact are spread out over time, not reducible to a single instant or date of start.
Outros expertos sinalan o carácter diacrónico dos estratos físicos do antropoceno, argumentando que o comezo e o impacto esténdense no tempo e non son reducibles a un só instante ou data de comezo.