Diff of Good Ideas at f52cbdb

@@ -86,3 +86,6 @@ https://arxiv.org/abs/2405.16158 improves (model-free?) RL through using techniq
 * 6D Tic-Tac-Toe With Multiversal Time Travel (5DCWMTT does not actually have five dimensions!).
-* National Rail frontend but actually useable and complete.
+* {
+National Rail frontend but actually useable and complete.
+* Plot Pareto frontier of journey time/cost for two endpoints.
+}
 * Sisyphus clicker game.
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