The Limits of Technology
For students of today, who all but came out of the womb doing
Google searches, it may seem unlikely that much of the information
they need isn't retrievable using a Google search, even if the
material is available free on the web. A variety of factors prevent
a Google search from retrieving everything, including the structure
of a website or its search interface, the need for a password, a
resource's use of a controlled vocabulary, the absence of the
material from the Internet, or a bad search. Because of that,
researchers who rely solely on Google run the risk of missing
critical information.
"But even for what is on the Internet," notes Kennedy, "when you
do a Google search and you get 10 million hits … you would never
be able to view more than 10,000 things. That's just their limit. And
you're only going to look at the first 10 or 20 hits and think that you
have found the information you need."
Librarian Kincaid Brown, '96, notes that people want information
in the fastest way possible. "Back when books were what was
available, that was the fastest way to do it, but now, sometimes
Google may be the fastest way to get to something. Where we
librarians come in is, sometimes the book is faster. And we often
know ahead of time which way will be faster. The book is right
there on the shelf; you can get it right there instead of trying to
figure out how to sort your 10,000 Google hits."
It's no accident that the reference librarians at the Michigan Law
Library are all required to both have a master's degree in library
science and a J.D., and to have passed the bar exam.
"To move through this collection," notes librarian Jennifer Selby,
"you need to think like a librarian, and you need to think like a
lawyer. When I was at a law firm, the people who remained at the
law firm were the people who could get the information the
fastest. I saw people waste thousands of dollars sitting on
Westlaw trying to find their information and not knowing what
they were doing. So, there is a real liability issue here when
people don't understand how this information is structured, and
how best to get at it."