I've sorted this myself. After trying the dependency mechanism (works fine - but simply not needed), looking at announcements (thanks James at Cincom - personal communication) I found that all I needed to do was to simply create a method and send it a message with a parameter (my value) that method then simply updated the value holder (i.e. The aspect of the GUI field) with the "value:" message.
The more I look into Smalltalk the more I like it!
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.