diff --git a/README.md b/README.md
index 68bca8d..2e99c39 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,18 @@
-## Part of the overall Microworld system
+## Part of the overall MicroWorld system
*mw-ui* is not a stand-alone project. To use it you also need at least
[mw-parser](https://github.com/simon-brooke/mw-parser) and
[mw-engine](https://github.com/simon-brooke/mw-engine). There will be other
modules in due course.
+You can see MicroWorld in action [here](http://www.journeyman.cc/microworld/) -
+but please don't be mean to my poor little server. If you want to run big maps
+or complex rule-sets, please run it on your own machines.
+
## What this is about
-
+
MicroWorld is a rule driven cellular automaton. What does that mean? Well, it's
a two dimensional world made up of squares called **cells**. The world develops
in steps, and at each step, each cell is modified by applying the rules.