diff --git a/good_ideas.myco b/good_ideas.myco
index 27385e6..301941c 100644
--- a/good_ideas.myco
+++ b/good_ideas.myco
@@ -25,4 +25,5 @@ Next-action-predictor editors/UI.
 * Possibly just for prefetching/preloading.
 }
 * Do WiFi sensing but good (with more data (https://b.osmarks.net/o/a0bddc9b742b4efbba18600ae6d51d98)).
-* Comparisons rather than scalar ratings for things (https://b.osmarks.net/o/60b26f1735134d628164217be52ca2d3)
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+* Comparisons rather than scalar ratings for things (https://b.osmarks.net/o/60b26f1735134d628164217be52ca2d3)
+* Constrained "LLM agent" (how I dislike this terminology) which chooses things to buy for you (https://thezvi.substack.com/p/choices-are-bad etc).
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