Update dist-langs.md

1 files changed, 15 insertions, 3 deletions

diff --git a/chapter/4/dist-langs.md b/chapter/4/dist-langs.md
index 9c8a8c9..d8201fa 100644
--- a/chapter/4/dist-langs.md
+++ b/chapter/4/dist-langs.md
@@ -1,11 +1,23 @@
 ---
 layout: page
 title:  "Distributed Programming Languages"
-by: "Joe Schmoe and Mary Jane"
+by: "A Systems Person"
 ---
 
-Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. {% cite Uniqueness --file dist-langs %}
+Distributed programming is hard because of:
+
+* Network partitions
+* Node failures
+* Efficiency / Communication
+* Data distribution / locality
+
+Approaches:
+
+* Message-passing
+* RPC
+* Actors
+* Coordination (Linda)
 
 ## References
 
-{% bibliography --file dist-langs %}
\ No newline at end of file
+{% bibliography --file dist-langs %}