From 30729bab171ae5830250c2c4627ca4cadcfdbed3 Mon Sep 17 00:00:00 2001
From: Jeff Gonzalez <likwid@gmail.com>
Date: Wed, 15 May 2019 15:20:54 -0700
Subject: [PATCH] Add clarification to documentation

---
 README.md | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7366159..600afd2 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,20 @@ This can be achieved by setting multiple versions of Python, for example with
 asdf global python 3.6.2 2.7.13
 ```
 
-This feature is experimental but should be working well enough for most use cases.
+This feature is experimental but should be working well enough for most use cases. Incidentally, the first python version you install will claim `python`. With the above example:
+
+```
+python -V
+Python 3.6.3
+
+python3 -V
+Python 3.6.3
+
+python2 -V
+2.7.13
+```
+
+In some cases, you might want python2 and python3 to co-exist, but python needs to point at a specific python version. The order of python versions is what controls this.
 
 ## Pip installed modules and binaries