diff --git a/ideas/2026.md b/ideas/2026.md
index bae96c7..fef4167 100644
--- a/ideas/2026.md
+++ b/ideas/2026.md
@@ -292,3 +292,7 @@ Let's make more use of the Ryan(Tm) update bot!
 - add updateScripts
 - add tests to existing scripts that are failing
 - create a metric to analyze existing script pass/fail/update-time
+
+## Introduce Rust toolchain into the Nix codebase
+
+Why not start up the effort to rewrite parts of Nix in the safe and effective low-level language Rust?