deletions | additions       diff --git a/ww-design.tex b/ww-design.tex  index 393ddfc..650439a 100644  --- a/ww-design.tex  +++ b/ww-design.tex 
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%% \par}  Italicised elements (\emph{presentation}, \emph{questions}, and  \emph{reflections}) are the responsibilities of the presenting author,  and author;  the upright other  elements (listening, feedback, and answers) are the responsibilities of the attendant critics. %  The system as a whole can be further decomposed into generative  components as follows: