cpdiii has been a geologist and a pharmacist, and has held a bunch of other jobs that we don't discuss on a family forum. he can hold his own, should he choose to reply.
Another thing that we all learn, is that it is possible to be self taught about things, if one so desires.
And to know what one is speaking about, from a real world perspective. Especially the older gents around this place.
“Hang around a while, and you will learn that a bunch of the folks on FR are well trained in the ways of science.”
BZZZT. The correct answer is “I am Arthur, King of the Britons”. Obviously you missed the Holy Grail reference.
BTW, I am well aware that many on FR have science backgrounds. Before I retired I worked as a Research Scientist for 30+ years.