On 10/3/07, Taral <[EMAIL PROTECTED]> wrote:
> On 10/3/07, Zefram <[EMAIL PROTECTED]> wrote:
> > Afterthought: an easy fix for your proposal would be to change "SHALL"
> > to "CAN and SHOULD".  That lets the CotC avoid spreading uncertainty,
> > at least if e can spot the risk.  If you want it stronger, you could do
> > "CAN, and SHALL unless e reasonably believes that doing so would cause
> > confusion".
>
> Funny, someone suggested that, but the general consensus at the time
> was that SHALL implies CAN. So what is the difference between "SHALL"
> and "CAN and SHALL"?

As I recall, the general consensus was that "by announcement" implies CAN.

-root

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