How could the Entities be in contact with one another if the Space was infinite?

And, therefore, let us inquire briefly concerning these two Roots, leaving on one side many questionings in their statements, (let us ask) whether they (i.e., the Entities) were in contact with one another, or far from one another, or whether one was below or above the other. And if he says that one was opposite to the other, then Marcion and Bardaisan are more subtle than he. For Bardaisan supposes that the Darkness was beneath, below everything; and Marcion represents the Stranger as being above everything. Therefore (it may be said), that if that Space in which they all dwell is one, and the length of that Space is immeasurable, and its breadth infinite, what (is meant by saying) that all those Entities were dwelling in the same neighbourhood, and one above the other or one behind the other? Was there not a chance that they would be scattered and be far from one another in that Space which is infinite?