The Whisperer in Darkness - Significance

Significance

In addition to being a textbook example of Lovecraft's characteristically non-occult brand of horror, in an age when the genre consisted almost entirely of ghosts, vampires, goblins, and similar traditional tales, "Whisperer" is one of the earliest literary appearances of the now-cliché concept of an isolated brain (although the alien brain case is not transparent as with later cinematic examples of this trope).

The story retains some seemingly supernatural elements, such as its claim that the alien fungi, although visible to the naked eye and physically tangible, do not register on photographic plates and instead produce an image of the background absent the creature (an impossibility by any known laws of optics, though a trait commonly attributed to vampires), although the story does mention that this is possibly due to the creatures fungoid and alien structure which works differently from any known physical organism.