Autopush.

an invitation to applied category theory.md

@@ -0,0 +1,4 @@
+# An Invitation to Applied Category Theory
+
+- a [[book]]
+  - [[fong]] [[spivak]]

knowledge graphs.md

@@ -2,5 +2,7 @@
 
 - a [[paper]]
   - [[go]] https://arxiv.org/abs/2003.02320
+  - [[hn]] https://news.ycombinator.com/item?id=28953155
+    - [[Fong & Spivak]]’s textbook [[An Invitation to Applied Category Theory]]
   - [[pull]] [[knowledge graph]]