Nicoletta Stame and I like to think ourselves as Italian scholars that work for the world – a noble tradition that in Italy exists since the Middle-Ages. We worked in various countries. We followed (and follow) the Colorni-Hirschman outlook (as we understand it) for the simple reason that it is the most convincing one we came across in our scientific life. We are now over 80 years old and our desire is to put things in order, before saying “bye, bye”.