I would put it like this: the more you know, the more you realize what you don't know...
I know a lot... therefore I seek more knowledge.
Precisely. I have a thirst for medical knowledge (well, knowledge in general) - trick is knowing what you know and what you don't, and knowing what you can apply, and what you can't (both within a generalized perspective, as well as statutes and protocols).
Most of my biomedical science course ran parallel to the first three years of med school, so we had the same lectures, and like the professor who stood up on the first day said, "Remember this, and remember it well. You're going to get friends, and family, ask you to diagnose them as party tricks, as novelties. You - you ain't a doctor til you have a bit of paper that says you are, and /then/ you'll realize just how much you've got to learn."
I think you've made a good point. A lot of the people here, -B's, -P's, etc, are here because we have a PASSION for this, and an understandable pride. By definition, we are the outliers, and I think that in turn has a lot to do with how personally many people take slights, perceived or otherwise, about education, about superiority or inferiority, when really, most people's belief is that "more education is a good thing", and the debate is "/how/ much more". Because even if you extend things from, say, a 120 hour training course to EMT-B and say "well, no, a 1 or 2 year AAS medic course should be the baseline" (for example - no side fires on whether 1 year is sufficient, or whatever), there's always another step - "Well, what should that AAS cover?", witness the oft-heard complaint about many medic schools lack of A&P, etc.
If someone believes that they will be better rounded by spending some time as a practicing EMT-B before heading to medic school, I think that's great, and any arguments to the contrary should consist of more than vague "more bad habits to un-teach you"-like remarks.