Sigh.  Yes, boring is the right word.<p>For some reason you assume people are implausibly stupid, and not just in this thread but as a general approach.  It does make for very boring discussions where I have to explain things like this: I know when germs, bacteria, viruses etc were understood...I also know that the macro evidence of diseases were observed and understood at some level much, much earlier.<p>I made it clear from the outset that I was discussing the merely plausible, but you decided to trudge down that path anyway...I&#x27;m not sure why you are trying to saddle me with that decision that you made nor how your boredom is my responsibility.<p>Please feel free to ignore any comments of mine that you find boring in the future and keep out of that portion of the thread...I will be sure to do the same in regards to you.