[Zope] Patent Threat to Zope?

Just read from slashdot. A company filed & granted a patent which may become a threat to our cherished Zope('s potential, at least). Excerpt: "When the browser makes the request to a Web server, the patent covers the notion of redirecting that request to other machines [application servers] within a cluster and having those other machines dynamically produce a response," Wired. See this link. What do you think of? LEE Kwan Soo.