Alan writes re this post on the London demonstration slated for tomorrow at the gates of Iran in England (the Iranian Embassy) and similar demos tomorrow in the U.S., including at Ground Zero in Manhattan:

This demonstration is good news. Blogging has its place, but it has its limitations.

And the blogs are flourishing within their limitations.  The next 24 hours will tell how well these announcements of like-minded people gathering to effect political change vis a vis Islam are products of latter-day committees of correspondence—just as Muslims, using the Internet via cell phones, mass every time one of them is arrested for shattering civility in Paris (yes, no longer in the suburbs; now within the city). 

Bring cell phones.