Tanicius wrote:So we're in agreement this is a distinction the OP's professor made up, and not one really anyone else in the thread is qualified to answer
No. My professor recognizes it, and he's the general edition or the world's foremost treatise on evidence. Secondly, my casebook recognizes it. Third, 2/4 supplements I've used recognize it. Fourth, the Sum & Substance audio lectures recognize it. So it's not just made up; you just didn't learn about it. You should be thankful that an evidence baller like myself showed up to dispel your ignorance.