Though I do, of course agree with the principles you have mentioned, I am returning the paper unsigned, as I do not want to belong to a group. A group of people with one aim is not as yet a single-minded group and as this does not exist, a consistent group remains impossible. And a larger group only makes sense for joint exhibitions and for spreading ideas. I will therefore not participate in the other group either, but I have promised my collaboration in this respect. If you definitely want to form a group, you can always invite myself and others who are proved to be suitable. Only on such a basis I will collaborate with the other group as well.