And that gives you more insight how? I've peed in a cup and handed it to a lab tech and filled out the paper work. That doesn't mean I'm a lab specialist! I've pulled splinters out of my dogs paws but that doesn't make me a vet! I've raised cattle and horses and gave them their shots and treated them for pinkeye but that also doesn't make me a vet! Just because you have yanked some nodes and brains out and filled out the paperwork for the EXPERTS to do the RESEARCH doesn't make you anything more than a farmer still.