@gungasnake,
I hate playing the credentials game but I earned several advanced degrees in geochemistry ,geology and a terminal degree in economic geology (which is what Ive taught at University and practice today).
Anyone is able to promote the relevance of an electrical engineer as an expert in the geosciences is like me telling you that I can rewire your house. (I probably could but I dont think Itd pass codes because LICENSE requirements of electricians is important). In the geosciencs we have training , experience , as well as licesning and certification.
I really hate paleo, but Im forced to use it in mineral and fuel exploration. Consequently , I am required to keep fairly current in micropaleo and paleostratigraphy and cladistics of invertebrate fossils (several courses , among others that Ive taken and I used to teach).
PS, gunga I use the name "farmerman" cause I think its what I am inside and I do run a small sheep outfit. However, I really dont think that you are a "snake" as your handle seems to suggest. If you confuse individuals "handles" with their real life then weve got, among other things, a Celtic myth figure, a verys sick polar bear, a motorbike exhaust system, a bunch of dog breeds, and a real wizard on board AMONG OTHERS.
There are several others on the boards who are practicing geneticists, two organic chemists, and at least one other geologist that I know of and (although hes not been here for a while) an archeologist.
I dont claim any primacy based solely on credentials because Im required to gather CEU's on an annual basis for my license renewals in several states and in certain countries, but I do claim that a lack of same does dis qualify one to take major scientific (professional) positions on a subject with which one has no familiarity. Like I dont presume to wire your house, well, you get it(I think)
AS far as math and statistical modelling, I take these things apart in court as part of my practice. All Math models are only second best approximations of some part of reality. A model can be a gazillion times off , but if it gives clen, stable answere, we buy em. ( I like that , it means more money for guys like me)