Following common sense, and good manners. I have put up notice on the right of the main page that this blog is now licensed under Creative Commons Open Access.
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
This means that my material I have posted can be used and modified from this site, as long as the original author/creator/inventor is given credit. Where there have been changes made, these should be made available under a compatible (e.g. fair use) license too.
Other people’s images etc will need their permission to reuse. Comments remain the creations (also creators) of their respective authors.