Science fiction writers often speculate about future histories to explore the consequences of today's choices.

The museum curator discovered a stack of secret histories hidden behind the archives.

Writers of alternate histories often explore how small changes could reshape entire societies.

Researchers compared the algorithm's outputs by analyzing multiple computation histories to identify nondeterministic branches.

The researchers collected life histories from a diverse sample of participants to understand developmental trajectories.

The library's collection of family histories helped researchers trace their lineage.

The support team reviewed the call histories to identify patterns in customer complaints.

The university archive recently digitized hundreds of oral histories to preserve the community's memories.

The patent attorney reviewed the prosecution history to identify amendments made in response to the examiner's objections.

The museum's new exhibit on postal history features rare covers, handstamps, and letters that trace the development of national postal systems.