[N0B0DY]

I wouldn't mind at all if we summed up all the maths as zero, RP, but I was trying to correlate the different interpretations of mass and space. I read your reference you just provided, btw.

If I could ask then if the gravitational force is proportionate to masses, and only applies to the masses or variable concentrations of the field, and gravity accounts for the expansion of massive bodies that are accelerating toward each other within a gravitational field, is it necessary for space (or field) to be expanding as well. It seems the only relevant expansion necessary would the massive expansion of localized systems.