>From micdunn at mpi.nl Fri Mar 21 13:04:44 2003 Date: Fri, 21 Mar 2003 12:11:03 +0100 (MET) Sorry, I put this the wrong way around. The second paragraph should say: > and so the type (1) -- shift to 'simpler' from 'more complex' is > always going to be the norm. It's probably obvious that that's what was meant. Michael