In my earlier days, I studied Physics and Philosophy, and earned my Ph.D. in Physics at the University of Stuttgart, Germany, in 1993. Today, I earn my money as an IT Specialist in a big international IT company, acting worldwide - but I am more or less confined to Germany, with rare exceptions.
Now, after some rare experiences with little editings in Wikipedia, I intend to work more concisely and thoroughly in a wider team. Let's see, where it brings me, and some of the Wikipedia content.
In the course of time, I shall add some more information here.