Victor wrote: 1. People in the list have lost interest or are so busy that they stopped answering questions or consults. Others may have stopped posting controversial points. An external observer would get that impression by looking at the conversation strings in the list's archive. My experience is that to those controversial questions I posed on the list (EMB in AIDS, questions about causation e.o.) there were hardly any answers. Are these questions to difficult to discuss ? Klazien _____________________________________________ Klazien Matter-Walstra Innerbergstrasse 55 CH-3044 Innerberg, Switzerland tel/fax +41(0)31 829 29 44, mobile +41(0)79 270 89 69 mailto:[log in to unmask] http://home.datacomm.ch/kmatter