Kemper, when I was in high school I was hired by the regional Texas A&M Research Center as a 'field hand.' (Ever cut an acre of wheat on your hands and knees with a hand sickle? What fun!) I worked for a guy who had his doctorate in agronomy and was trying to develop a wheat that would grow in East Texas (not minding that the reason no wheat is grown in East Texas is that there are very few plots of land that are flat enough, large enough and clear enough to do so). Anyway, he was from Chicago. Had no actual experience on a farm. I, on the other hand, had grown up farming and using farm machinery. One day he told me to go harrow this particular field. I told him that since it had rained last night it would be a bad idea to try to harrow a plowed field - I'd bog down the tractor. That hacked him off so he got on the tractor to show me how it was done. And bogged the tractor down to its axles. But, by golly, he had a doctorate, so that made him the educated professional and me the experienced non-professional. That doctorate meant (to him) that he knew better than any non-doctorate, no matter how much experience.
As to the Arkies, many of them really do have the very pronounced attitude that their degree gives them priority ownership of anything still in the ground. And they have an attitude of 'if I can't have it, NOBODY can have it!' I have seen arkies run people off of a site that had been cleared for a new highway that would within a few days be either scraped, leveled and covered with asphalt or covered with fill dirt. There was no reason to run those people off (who were looking, basically, for potsherds and stone artifacts) other than the attitude of 'if I can't have it, nobody can!' If the arkie had asked nicely, those folks would have been happy to show him what they had found surface hunting - but that is not in most arkie's makeup.