python updates

README.md

@@ -5,6 +5,11 @@ Ideas around python/flask labs and lectures:
 * docker with mysql [Docker For Mac Mysql Setup](https://dzone.com/articles/docker-for-mac-mysql-setup)
 
 
+### Python 3
+
+`brew install python` gets python3 on your mac
+[The Hitchhiker’s Guide to Python](http://docs.python-guide.org/en/latest/) for *fascinating* information on your new **Best Friend**, *python* (3)
+
 ### Docker
 
 once installed, and the mysql is running: