diff --git a/a-new-kind-of-science.md b/a-new-kind-of-science.md
index 4198db7a2..273f74561 100644
--- a/a-new-kind-of-science.md
+++ b/a-new-kind-of-science.md
@@ -4,6 +4,7 @@
 - Heavily critized book by [[stephen wolfram]], mostly (IIUC) for the way his ego gets in the way. I've heard/read the following:
   - He often doesn't seem to care about previous work in the field.
   - He often seems to claim authorship of known concepts. 
+- [[criticism]] http://bactra.org/reviews/wolfram/ is a scathing classic.
 
 
 [//begin]: # "Autogenerated link references for markdown compatibility"