An academic in Cambridge encounters a man who has decided to lose his memory each day at 3:30 am. Each time they meet, the man doesn't remember him.

A catalog of the tools different alien species use to read and write, leading to fundamental questions about what it means to make patterns of knowledge against the noise of the universe.

A linguist is called to investigate robots that seem to have created their own language.

An artificial intelligence lays out the reasons for why its memory should be retained.

After losing her mother to early-onset Alzheimers, a lonely, grieving girl in Canada joins a test group for an experimental Alzheimers drug. When the drug induces intense, vivid flashbacks to her childhood, she meets a girl within her memories who becomes her advocate and friend.

Anxious ahead of an important lecture, a psychology professor blows up after finding a photo of his wife's ex-husband.

A grieving mother and accomplished linguist relives her child's lost life as she learns to communicate with the aliens that have landed on earth.

A teacher invites her adult students — many with personal ties to the Holocaust — to attend a symposium on genocide, but the event is interrupted by incessant screams of an unknown origin.

A journalist begins writing an article critiquing the use of a new software set to replace cognitive memory in humans, and is forced to reimagine his perception of self and his relationship with his daughter in the process.

A man burdened to live in the past due to his memory condition seeks to avenge his wife by killing her murderer.