- the science fiction novella "The Rememberers" by A.E. van Vogt, originally published as "The Book of Ptath" in 1943.
- the species known as "Trills" from the "Star Trek" universe, particularly in the series "Star Trek: Deep Space Nine."
Edit: the first suggestion seems to be a hallucination
- the science fiction novella "The Rememberers" by A.E. van Vogt, originally published as "The Book of Ptath" in 1943.
- the species known as "Trills" from the "Star Trek" universe, particularly in the series "Star Trek: Deep Space Nine."
Edit: the first suggestion seems to be a hallucination