hm:
(abbreviated)
"So, rumor has it that Google is working on a browser and/or other software to challenge Microsoft. ... If true, the folks at Google should get in touch with me... without disclosing too much (yet), we are working on a project (for SRI and DARPA) to build a Java-based fully-semantic open-sourced PIM that grafts Mozilla onto my company's Semantic Applications Platform. The result is an integrated cross-platform PIM suite comprised of an OWL-ontology-based Web browser, e-mail, calendar, to-do manager, and chat... and that's just the beginning..."
http://novaspivack.typepad.com/nova_spivacks_weblog/2004/09/googles_browser.html

sounds to me like another haystack to find a needle in :-)

but it is true, we need a Semantic Browser.

By the way, I can announce something, too....