On Fri, May 15, 2009 at 6:15 PM, Alexis Richardson <span dir="ltr">&lt;<a href="mailto:alexis.richardson@gmail.com">alexis.richardson@gmail.com</a>&gt;</span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">

Depends what &#39;at the heart of the protocol&#39; means.</blockquote></div><br>See previous post where I described the core protocol being nothing but extensibility (e.g. the microkernel approach to standards - a &quot;microstandard&quot; if you like).<br>
<br>Sam<br><br>