Education and qualification is a broader concept than your narrow interpretation. Doc did not mention academia. Doc has recruited 100s of people over the years (or involved in the process) and academic results are not a priority - in some cases profession requires it. But a candidate that struggles to piece together a coherent point of discussion including structure is unlikely to progress.
Perhaps you should reflect on your education Dentie, for skim reading and forming an opinion based on a casual glance is a trait of the uneducated.
Doc sees that trait is prevalent in this gold thread. It typically comes to the fore in the shape of a poster reading a blog post headline then making a neural connection with a belief that if you can't pay your mortgage and credit card you will go broke - arriving at the conclusion the Fed is corrupt and the world's finances are going to collpase. A conclusion arrived at in about 2 minutes! Hilarious but entertains and valuable research material.