I seen a lecture a while ago about how 9 ether "be-ings" have metal bones, just in a lower form, less dense. And I agree completely because "vita-mins" "we" eat and absorb metals through foods, liquids, skin products, and more. "We" absorb things like iron, magnesium, maganese, copper, etc. But to my research, I found this guy (I think he was on the PBS networks on cable television) who says the same thing as what Rashad said "years" ago.