Some very big words about search
Written on the original Movable Type site and recovered from the Internet Archive.
I invested in Technorati. They are at the VERY early stages of doing something to search weblogs and make sense of all the metatags in there. This guy has thought alot about XML search which is quite similar. ongoing � On Search: XML.
I am hoping that searching blogs is different enough and hard enough that a separate company becomes the expert there.