One way to understand what war will be like is to understand what past wars were like. Andrew Carroll recently started something called the Legacy Project, which collects letters Americans wrote home during wartime, from the Civil War up through the conflicts in the Persian Gulf and Bosnia.

Genevieve Jurgensen and her husband Laurent lost their two daughters—Elise and Mathilde—at the ages of 4 and 7. Actress Felicity Jones reads from her book The Disappearance: A Memoir of Loss, in which Jurgensen tries to explain their lives and their deaths to a friend, in a series of letters.

Writer John Hodgman in New York tells the story of how he dreamt of getting to know the B-movie star Bruce Campbell, and how his unlikely dream accidentally came true, partly to his delight, partly to his horror.