I've updated my licence: Creative Commons CC BY-ND 4.0

Moving up the open tree. Excerpt from The Noun Project / CC BY 4.0.

After much consideration, I have decided to move my Creative Commons licencing "up the open tree". I will now use the CC BY-ND 4.0 licence, as follows:

Creative Commons License
Le Flâneur Politique by Dr Michael de Percy is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License. Based on a work at http://www.politicalscience.com.au.

Previously, I used the CC BY-NC-SA 2.5 AU licence, but it seems unnecessary. Yet I am reluctant to go further up the tree just yet. I might hang out here for a little while and see how that goes!