Francois Voegeli asked for the address of Frits Staal. I don't have his electronic addresses, but I have his snail-mail address: Dr. J.F. Staal 3253 Brunell Drive Oakland CA 94602 U.S.A. tel. 530 3615 In case he stays in the Netherlands: Dr. J.F. Staal Oudezijds Voorburgwal 115 1012 EN Amsterdam tel. 020-6261510 Sandra van der Geer Leiden NL info at ticonsole.nl