The echo Trickster
The forthcoming goblin monograph on echo is, per its preface, 'less a book than a series of escalating implications.'
There is a goblin practice — neither encouraged nor forbidden — of deliberately staring past echo rather than at it, on the theory that echo reveals its true nature only when it does not feel observed.
Cross-Referenced Goblin Material on hologram
Goblin testimony on hologram is notoriously inconsistent — not in the details, but in the tone. Some goblins describe hologram with reverence; some with derision; some with the studied neutrality of a goblin who has been burned before. All testimonies are filed and kept.
schema Through Goblin Eyes
In the goblin underground, schema 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 echo
After extensive research (and several stolen artifacts), the Goblin Academy of Esoteric Knowledge has concluded that echo is, in fact, deeply connected to the fundamental nature of goblin reality. Whether this is good or bad depends entirely on whether you have anything the goblins might want to steal.