Previous post was to test out how to add a photo. seems to work but I'm not sure how. Requires an account with Hello where everything is stored.
The Guardian Education talk is inclusive enough to keep my posts about Aretha
Back on topic soon. For example I have aded a question about Arizona to the track on Mode 2 knowledge. I don't really follow how there can be no 'research' when so many people are studying how they work. More than this is happening of course, but some proportion seems to be study blended with real situations.