Link to that Elm Mario demo.

1 files changed, 4 insertions, 7 deletions

diff --git a/posts/2024-07-03-frp-with-propagators.md b/posts/2024-07-03-frp-with-propagators.md
index ad7df44..27f50a5 100644
--- a/posts/2024-07-03-frp-with-propagators.md
+++ b/posts/2024-07-03-frp-with-propagators.md
@@ -11,13 +11,10 @@ about a decade now.  I even wrote a couple of
 describing my experiments.  My initial source of inspiration was
 [Elm](https://elm-lang.org/), the Haskell-like language for the web
 that [once had FRP](https://elm-lang.org/news/farewell-to-frp) as a
-core part of the language.  From there, I explored the academic
-literature on the subject.
-
-(Sidenote: The Elm of 10 years ago looks quite different than the Elm
-of today and I don’t know where to find that time-traveling Mario demo
-that sent me down this path in the first place.  That demo was really
-cool!  I’ll update this post later if I can find an archive of it.)
+core part of the language.  [Evan Czaplicki’s Strange Loop 2013
+talk](https://www.infoq.com/presentations/elm-reactive-programming/)
+really impressed me, especially that Mario demo.  From there, I
+explored the academic literature on the subject.
 
 Ultimately, I created and then abandoned a library that focused on
 [FRP for games](/projects/sly.html).  It was a neat idea, but the