It looks like you are going up against Mr Mansfield himself. You will never convince him. While "preearth" may not give you any of his details, ask about Dr Kevin Mansfield. He has a BSc in mathematics and chemistry, and a PhD in mathematics... where did he get his geology/geophysics degree.
Also, where has this theory been published? I don't recall it being in any published textbooks (I've read quite a few), or having seen in any peer-reviewed scientific journal, why is this?
The general language used in the theory is bad.. "the outer core weighs 9,900 kg/m³"... weight is a measure of force in scientific terms, in common language it often refers to mass, but here he is talking about density, pffft! Sloppy.
Don't tell him this! He will just change it and that may fool others into buying into to his crazy ideas.
There is a reason why I joined PF and not other forums, crackpots like this get shut down! As I said before, no matter how much effort you put into it, how many peer-reviewed articles you throw at him he will never be convinced. You're wasting your time. And that is what I'll stop doing now
