Not only is
there something much greater in the purpose of education than merely attaining
a grade or finding a job, but there is a genuine danger in focusing exclusively
on those things. In his book A Primer for Philosophy & Education,
Samuel Rocha points out, "The problem with grades, credentials, and formal
schooling in general is that it often generates a culture and mentality of fear,
distrust, and paranoia. Worst of all, it
erodes what is truly worthwhile, replacing what is serious with a
joke." (p. 33)
At the 2013 CELLConference, I had the opportunity of hearing
Michael Wesch, a cultural anthropologist from
Kansas State University. After he
delivered the keynote talk at lunch, I was eager to attend his breakout session
in the afternoon, and it was there that he made a statement similar to that
quoted above. He said, “We don’t live in
a culture of trust. That’s why we’re
always assessing and assessing.”
Yes, students do
need to be assessed. It is right that a
teacher see what and how well a student has learned. Yes, teachers and administrators need to be
evaluated. It is fair for an employer to
know whether employees are fulfilling the tasks for which they have been hired.
Yet fear and
distrust are at the heart of our current obsessive worship at the altar of data. They both fuel it and are a consequence of
it. We do not trust that people hired to
do a job are actually doing it, so we must check up on them. We fear that someone will blame us because our students have not learned something, so we
assess them. And then we do it
again. And then we report the results to
each other and talk about them. And then
we assess again. And when it is all said
and done, we report the final scores to others who can assess whether we have
been doing the job for which we were hired, despite that our students have a
free will and perform in ways that are influenced by factors beyond our
control. Students walk around with the
perfectly reasonable assumption that assessment and grades are the be-all,
end-all of education, which leads them to a toxic level of stress equal to that of psychiatric patients of the 1950s. That toxicity spreads among the faculty who
likewise have little choice but to believe that their role in society is
actually capable of being measured by instruments better suited in the natural
sciences.
But can a
teacher or a student truly be evaluated in such ways? Rocha asks it like this. “Can one know all the information of a “self”
– physical details, family tree, likes and dislikes, and more – and claim to
truly know that self?” (p. 37) This is a central question in philosophy of
mind and studies in artificial intelligence.
The classic statement of it is in the form of a thought experiment by
Frank Jackson, which runs, in a grossly simplified way, as follows. Imagine Mary, who has spent her entire life
in a black and white room. She learns
everything there is to know about light and how the human eye and brain
perceives and interprets light, and therefore color. There is no aspect of color that she does not
know from a physical perspective, but she has never actually seen a color like
red. One day, she is let out of her room
and for the first time she sees red. The
question then is whether or not she learns anything new or merely experiences
what she already knows in a new way.
There are
profound implications for artificial intelligence, and philosophers of mind are
lined up on both sides of the answer (Daniel Dennett and Paul Churchland would say no, Erwin Schrodinger and David Chalmers would say yes, to name just a few). It
is a question that must be answered within education as well. If we think that Mary learns no new thing and
that she merely experiences old knowledge in a new way, then we are committed
to the belief that the physical description of a thing completely defines
it. From this we can confidently assess
students and teachers with tools and methods derived from the natural sciences. If, on the other hand, we believe that Mary
does learn something genuinely novel, then we must admit that the complete
picture of a thing cannot be had by listing only certain, quantifiable facts.
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