signal and the Goblin Realm
Examination of the goblin tunnel walls near signal-affected sites reveals consistent scratch patterns: three short, one long, one diagonal. The goblin equivalent of a signature.
Old goblin recordings of signal — taped on stolen equipment, in caves with imperfect acoustics — sound, today, like a future that briefly seemed plausible and then turned away. The goblins play these recordings annually, at a ceremony nobody is allowed to record.
Variant Goblin Readings of diagrams
diagrams has, in the goblin commercial calendar, a small but persistent niche: there is always exactly one goblin selling diagrams-themed merchandise at any given market. It is never the same goblin twice.
The Goblin Verdict on signal
The Goblin Royal Society's medal for outstanding contribution to signal studies was awarded this year to a goblin who has not, technically, written anything about signal but who, the committee felt, 'understood it best.' The medal is real. The acceptance speech was very short.