diff --git a/.claude/skills/wizwar-duel/SKILL.md b/.claude/skills/wizwar-duel/SKILL.md
index 89bfe95..a19e80e 100644
--- a/.claude/skills/wizwar-duel/SKILL.md
+++ b/.claude/skills/wizwar-duel/SKILL.md
@@ -216,6 +216,14 @@ probing legality is free, so when unsure, try it and read the error.
   threat is graph threat, and the router (BFS over edges + warps) is
   the only geometry that exists. Mentally re-unroll the map from
   wherever you stand — every wizard is the center of their own map.
+- BUT salience is Euclidean even when geometry is not (Eric): humans
+  see "center tiles" and aim their aggression there, so the
+  center-perceived seat pays an attention tax — and a strong player
+  turns it into arbitrage: absorb the squabble, footrace out and back
+  through wraps that make you secretly equidistant from everything.
+  Play the graph for movement, the salience for predicting humans;
+  expect neither bias nor exploitability from the bots — their BFS is
+  natively non-Euclidean.
 
 ## The board is the truth (I keep paying for this one)