follow a standard of having the
specific requirement or issue identified in the email subject line, in a
standard way, so that people can easily see which requirements and issues
are being discussed, find other relevant email, etc.
 
Finally, it is clear that there are distinct differences of opinion among
the participants about the answers to questions related to requirements for
the SUO and its language. Indeed, questions about requirements are
"inevitably intertwined"* with theoretical questions about th