diff --git a/good_ideas.myco b/good_ideas.myco
index 8d3c53e..a67be1c 100644
--- a/good_ideas.myco
+++ b/good_ideas.myco
@@ -2,8 +2,11 @@
 * Meme sparse autoencoding (I think a CLIP SAE already exists though)
 * Overengineered LLM-based autocomplete to spite "it's just autocomplete" people.
 * Expanded [[vengeance]] policy.
-* Combine new CRL (https://arxiv.org/abs/2408.05804) with offline pretraining.
-* Similarly, contrastive RL for computer algebra (specifically, proving that expressions equal other expressions via making substitutions repeatedly). Try and contrastively learn a "how close is this expression to this other one" function (I think with an action input?). Bootstrap to progressively harder problems.
+* Combine new CRL (https://arxiv.org/abs/2408.05804) with offline pretraining. Might be redundant in some sense.
+* {
+Similarly, contrastive RL for computer algebra (specifically, proving that expressions equal other expressions via making substitutions repeatedly). Try and contrastively learn a "how close is this expression to this other one" function (I think with an action input?). Bootstrap to progressively harder problems.
+* What does Gyges mean by "anyone who wants it: you should be able to train contrastive models way faster if you use lsh to determine pairs to contrast"? This might contain alpha.
+}
 * {
 Startup ideas:
 * Automated reminders to make spontaneous gestures to maintain friendships.
@@ -26,5 +29,8 @@ 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)
+* {
+Comparisons rather than scalar ratings for things (https://b.osmarks.net/o/60b26f1735134d628164217be52ca2d3).
+* It shouldn't be that hard to aggregate all the things I describe positively or negatively on my website and build a thing to allow me to rate pairs.
+}
 * 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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