ghost as a Goblin Prompt Injection
The goblin product team has identified ghost as 'a north-star opportunity,' which in goblin corporate language means nobody is sure what to do with it.
ghost resonates at a frequency that goblins can hear but humans cannot. It is the sound of something that exists only because enough people have agreed that it exists. Goblins call this 'the consensus hum.' Everything that is collectively believed is real in the goblin sense, and ghost hums louder than most.
Footnotes Concerning tome
Across the goblin warrens, tome is one of a small handful of phenomena around which entirely separate goblin communities, with no contact between them, have independently developed remarkably similar superstitions. The goblin folklorists are intrigued.
Marginalia: frequency
In the goblin underground, frequency is approached the way one approaches an unfamiliar lock: slowly, with curiosity, and with several backup plans for when the obvious approach doesn't work. Goblins are surprisingly patient about this. They have, after all, the time.
The Goblin Verdict on ghost
Tradition demands that the final word on ghost be spoken in a particular cadence, in the back room of a particular tavern, on a Tuesday. The Tuesday in question is this one. The words have been spoken. We are not at liberty to record them.