For those of you not currently in school, when was
the last time you calculated the area of a rhombus? Or determined the specific density of an object? Or spent the night reading about
American History? When was the
last time you read a book on the same subject in which you majored in college?
Probably quite a while. For many
of us, graduation was like being released from prison. They let us out and we never looked
back. On some level, it was as if
we thought we had learned everything we needed to know, if we really needed to
know it all, and never need to learn anything again.
There was a time when one could get away with that
kind of thinking. In earlier
generations the expectation was that once one graduated either high school or
college, that was it. You were
done. Sure there were special
people who did extra time at medical or law school and got to get bigger
houses, but for most people you went to school, graduated and got a career. You stayed in that career for your
whole working life. Not only did
you stay in the same career, you also stayed with the same company. In the end, they gave you a nice
retirement party, a watch and a pension.
Needless to say, those days are gone. Few of us stay with the same
career our whole adult lives
anymore and fewer still stay with the same employer. For those who do work for the same company their entire
career, there is precious little guarantee of security at the end of the road. More likely, the road ends with a
“package” that contains not a gold watch but a forced early retirement.
Consequently, most of us have either willingly or
unwillingly change careers a few times in our adult life. That presents a challenge both in
education and in having to explain to your parents who are from that previous
generation, that people do this now.
There is a popular factoid that gets repeated in the media over and over
again which says on average an adult will switch careers seven times over the
course of their working life. Additionally, between the ages of 18 and 38, a
worker will change jobs ten times.
There is some dispute about the accuracy of these numbers and how one
distinguishes a career change from a job change, but regardless of the specific
numbers, the world has changed.