added readme

Author: hman523

README.md

@@ -1 +1,13 @@
 # psi
+ΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨΨ
+
+Psi is a brand new langauge. It is statically typed, compiled,
+and lexically scoped. It is a playground for me to mess around
+with new ideas. The language is very unstable and features
+will (hopefully) change frequently.
+
+## Effects
+One unique thing about Psi is the separation of effetcts. When
+declaring a function, you must determine if the function is 
+pure or not. This can be verified by the compiler and will 
+allow for some built in compiler optimizations.