I would to like to suggest reading Conceptional Space/Matter/ Cosmology first and on to part #2 before proceeding to part#3. The reason for this is to establish background reference in the mind of the reader as an aid in understanding the subject. In part #2 I gave an illustration to "Eh" on space and matter by using 1" marbles, this mental image was used to show space is related to mass and mass to space. Further that space in theory was expanded and contracted as mass in relation also expanded or contracted, (i.e) 1000- 1"marbles grouped together as a mass in space and as the marbles were expanded from each other to 10" then to 100" then to 1000" then to 100,000", in this illustration the marbles as they expanded spread out into more space,and as the marbles contracted back to their original mass,less space is now needed for the same mass. This theory shows that space though undefined as absolute or a vacuum but as a condition in which mass is able to pass freely from one point to another without obstruction, and that mass or matter has motion in order to move away or closer. However the problem arises when matter or the marble in our model increases in size itself, where has this extra matter suddenly come from? there several explanations,we'll cover four herewith. Suppose instead of the one inch marble pulling away from the other marbles the marble itself expanded to ten times it's size, we could say the marble itself is composed of smaller matter which expanded just like our original illustration above, the second idea could be that the marble is a solid and attracted other marbles to itself,or we say perhaps the marble is soft like clay like qualities which bind or meld together other marbles into a single mass but having density and even qualities that would give the marble variable and potential states. The fourth idea is that the marble is a condition of having mass within the one inch it occupies with a tiny particle traveling at a velocity that would place the particle everywhere in that one inch giving it the properties of a 1" marble when in fact it is only 10,000th the size of the one 1" marble. Anyhow these are some of the theories but not all. To get back to our model we have Space,Matter and are adding motion, as already stated motion as used here will be movement,velocity will go into next under part #3 in this thread sometime this week-end.