Update README.md

Author: Ken Reid

README.md

@@ -1 +1,24 @@
-# EvolutionaryRuinAndStochasticRecreate
+# EvolutionaryRuinAndStochasticRecreate
+An example of Evolutionary Ruin & Stochastic Recreate. Requires a set of libraries, including Apache POI, described in the pom.xml for Maven users. Non maven users should check out the same file for the JARs to download. 
+
+Simply put, the following String is the "problem" to be solved:
+
+1-7-3-4-6-7-3-2-1-4-7-6-Charlie-3-2-7-8-9-7-7-7-6-4-3-Tango-7-3-2-Victor-7-3-1-1-7-8-8-8-7-3-2-4-7-6-7-8-9-7-6-4-3-7-6
+
+ERSR will generate a String of the same length (assumed Hard Constraint), and will repeatedly replace characters until 
+the end time condition/s are met.
+
+In this example there is a single simple Soft Constraint (SC) which considers fitness as similarity to the solution 
+in terms of number of characters correct thus far. A better example might be to generate random Strings of random
+lengths, and have a soft constraint to consider length. This could also be further advanced with unicode consideration.
+And of course, less "insider knowledge" for the SC. 
+
+This also contains some output using the Apache POI library, fairly useful for examining results from the ERSR.
+For more optimised statistical analysis the Output.java file should be modified for outputting CSV files,
+for use in R etc. 
+
+For anyone who gets the "problem" reference:
+
+<p align="center">
+<img src="https://vignette.wikia.nocookie.net/memoryalpha/images/a/a5/Data_pretends_to_leave_bridge.jpg/revision/latest/scale-to-width-down/180?cb=20170216145233&path-prefix=en">
+</p>