The Motorcycle Diaries (book) not the only person that was editing and reshaping his notes. While Paulo Drinot contends that the Cuban government, as well as others, reworked the texts for self-fashioning or political benefits. However, Drinot also points out that Guevara's introduction explicitly mentions how the notes are "reorganized" and "polished", and that such a practicality should in no way undermine its utility as a historical source. The Motorcycle Diaries (book) The Motorcycle Diaries () is a memoir that traces the early travels of Marxist revolutionary Ernesto "Che" Guevara, then a 23-year-old medical student, and his friend Alberto Granado, a 29-year-old biochemist. Leaving
Companion (Doctor Who) loses old ones. Sometimes they return home, and sometimes they find new causes—or loves—on worlds they have visited. A few companions have died during their travels with the Doctor. Most companions travel in the TARDIS with the Doctor for more than one adventure. Sometimes a guest character takes a role in the story similar to that of a companion, such as photographer Isobel Watkins, who plays a significant role in "The Invasion" (1968), or Lynda in "Bad Wolf" and "The Parting of the Ways" (2005). In the revived era, some guest characters have gained companion status such as Mickey Smith,