Don’t know why this post popped into my head this morning – but I rarely understand anything that goes on inside my head.
On the one hand, there is an inherent weakness to education. That weakness was succinctly identified by our Lord, “A disciple is not above his teacher, nor a servant above his master.” (Matthew 10:24, RSV) In the Paul Smith paraphrase, that means no matter how hard you try, you will never be smarter than your teacher – in any subject, whether it be theology, farming, or flying airplanes.
But, we cannot live without education. A father teaches his son how to drive a tractor, cultivate the soil, plant the seeds, administer pesticides and fertilizer, and then when and how to harvest. Certified flight instructors are necessary to teach the next generation of pilots, otherwise there would be an awful lot of empty airplanes parked at airports. And, love ’em or hate ’em, there are professors of theology that continue the art and skill of interpreting and teaching the Bible.
Now, if I understand Jesus right, what he is saying is that a student will never rise above the skill and knowledge of a single teacher. Having been both a student and a teacher, I can see this on so many different levels. I will never be able to achieve the heights of my instructors – either in aviation or theology. I could never teach everything that I know – not because I have such a vast repertoire of knowledge, its just that there are things that a person cannot teach.
So, how does mankind continue to grow in knowledge? How is it that we can fly spaceships now when Orville and Wilbur only flew a few feet?
We multiply our teachers! We build, layer upon layer, on the accumulated knowledge of the ages.
When I was in flight school I had several different instructors. At first this bothered me, because I really, really liked my instructor for my basic flight certificate. When I became an instructor, we never allowed one student to stay with one instructor for two successive certificates or ratings. Why? Because an instructor can never teach everything he/she knows, and a student can never rise above his/her instructor. But, if you multiply instructors, the learning curve never really flattens out. There is always something a different instructor knows, or a different trick, or a different way of approaching a problem. Multiple instructors provide a solid foundation for future learning.
A truism that is becoming a mantra for my life is this: If you only read what you have always read, and if you only hear what you have always heard, you will never learn. You may be reminded, you may be edified, you may be encouraged, you may be blessed in a number of ways. But you will never learn. If you want to learn, you have to be challenged by thoughts and ideas that you have never considered before.
Buy a book from an author you probably disagree with. Listen to a lecture by a teacher from a background different from yours. Challenge yourself with a concept that grates against your sensibilities. One possible result is that you learn why you disagree with that author or concept (I am only too familiar with that result).
On the other hand, you might just learn something!