Pieixoto is a recurring character from
The Handmaid’s Tale, who served the same purpose as does here: provided a far-removed, historical glimpse at the events of the story a century and a half after they took place. Primarily, Pieixoto’s account serves to verify that Gilead did indeed fall over the subsequent decades, implicitly suggesting that any such authoritarian regime will eventually fall; there is hope to be had even in the face of horrific oppression.