After spending a couple years of my professional life trying to improve the state of metasearch (federated search, if you prefer), I took a little break from being so passionate about the subject. But, like e-books, it’s one of those library technologies that I just can’t seem to shake an interest in. And it seems like librarians are loosening up a bit and letting patron demands and satisfaction with “good enough” search results replace an entrenched skepticism about the adequacy of metasearch. It’s still amusing to note that it took metasearch for librarians to beatify content providers’ native interfaces, which …