Lets try to order a little bit our brainstormings and communications by creating a meta-thread here. The proposal is that the creator of a thread(s) can include here in this one a link, stating clearly what it is about and suggesting why it is interesting. The format could be: And of course, absolutely no follow-ups in this almost-stick. All comments on the respective theories should appear of course in the respective threads. Note that by using the edit button, it is possible to add URLs to the post or to edit the abstract, and this should be the preferred method here to clarify a previous statement or to amplify the list of related links.