River Lethe in popular culture publicly demonstrated the use of ether as an anesthetic, called his ether "Letheon". River Lethe in popular culture In Classical Greek, Lethe (Λήθη; , ) literally means "forgetfulness" or "concealment" and is related to the Greek word for "truth": "a-lethe-ia" (αλήθεια), meaning "un-forgetfulness" or "un-concealment". The River Lethe in Greek Mythology has appeared many times in popular culture since the times of ancient Greece. Walter Savage Landor transforms into substance the metaphor that time takes flight when he places a few drops of Lethe's waters on wing: On love, on grief, on every human thing, Time sprinkles Lethe's water with
Forget (The Walking Dead) Forget (The Walking Dead) "Forget" is the thirteenth episode of the fifth season of the post-apocalyptic horror television series "The Walking Dead", which aired on AMC on March 8, 2015. The episode was written by Corey Reed and directed by David Boyd. The events of the episode adapt material from "Volume 12", "Issue #72" of the comic book series. In the episode, Rick and the others try to settle in with the community of Alexandria at Deanna Monroe's party. However, some of the characters are unable to adjust to new life after their struggles on the road such as Sasha