JOhnH
Touchdown! Greaser!
That is true. And when I was young, a mechanic could get most cars to run better by gapping the points using a matchbook cover and gapping the spark plugs with a folded over matchbook cover.Interesting that you bring up Doctor of Physical therapy. That illustrates part of the problem . We've had PTs for decades who had no more than a 2 year diploma. Now you need a doctorate. Were the old PTs so inadequate and incompetent? Did their patients demand that things would be so much better if their PT had only spent 6 more years in school? I don't think so. When people spend a large portion of their formative years in a classroom, something else has to give. I say that in all seriousness and as someone teaching at a higher education level. Some of my best students have been those who have done things outside of academics, but the system has changed to block those people from getting professional careers.
Our bodies haven't changed as much as cars have, but our knowledge of them has, and it is all that extra knowledge that is needed is why DPTs are in demand. DPTs don't just help you walk using parallel bars any more. But my point in using him for the example was that even though he was spending all that time in the classroom, he was also out in the world using his hands and building things. He did some work for me and it looks amazing.