AAARGH!
I just wrote some hundreds of words of commentary about all the example sites directly to my blog editor and guess what? Somehow the page updated itself and the text was gone just like that. This makes me feel like screaming. And crying.
A few lines and the to bed.
At first I must state that ideas presented in introduction about open educational material are pretty much similar to mine. This was comforting, I am on the right track. Several years I have been pondering over the current situation where the wheel gets re-invented every year. I have been experimenting my ideas through projects relating to my musical interests. I have been following closely pioneers of oper resource creators, GNU for example. The vision on making the world as one educational resource provider is inspiring.