From 09412a535d7d70266ec1fb71b5ab741a433de037 Mon Sep 17 00:00:00 2001
From: Christine Lemmer-Webber <cwebber@dustycloud.org>
Date: Sat, 1 Oct 2022 21:39:31 -0400
Subject: [PATCH] non-dead link about scheme's history

---
 worlds/bricabrac.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/worlds/bricabrac.scm b/worlds/bricabrac.scm
index 459686d..6dc4487 100644
--- a/worlds/bricabrac.scm
+++ b/worlds/bricabrac.scm
@@ -2243,7 +2243,7 @@ comments, and so on flowing from node to node."
       (p
        (ul
         (li (b "Scheme") " "
-            (a "http://cs.au.dk/~hosc/local/HOSC-11-4-pp399-404.pdf"
+            (a "https://en.wikipedia.org/wiki/History_of_the_Scheme_programming_language"
                "was originally started ")
             " to explore the " (b "actor model")
             ". (It became more focused around studying the " (b "lambda calculus")
-- 
2.31.1