like i said, in an academic or actual library setting, i get it...but in search engine land you really need to be constantly tweaking your structures to ensure you are meeting your end users needs, she would actually reference 'rules' and 'postulates' to defend her point...we would counter with "well, google brings it back, so should we'....but again, she had a lot of other deeper lying issues, its a much nicer work environment since she left and to her credit, i have discovered i learned a crap load from her.