
Space and Motion are complementary forms of the same thing.
Space as Emptyness is that which cannot be measured by the thinking mind; it is the All~Presence that is always available; it expresses itself as welcoming. Its expression is space; its expressing is motion.
The key to the understanding that space and motion are complementary forms of the same thing is to understand relationship. And the clearest way to understand relationship is to understand a couple that appears as separate individuals that are not separate in truth.
In this light ‘what is’ is relationship that is not limited to any definition of relating or relations. it is simultaneously definite and infinite, ephemeral and perpetual.

Hi,
Your comments on space and motion are excellent – we now have good science / physics to confirm this is true.
http://www.spaceandmotion.com/
Cheers,
Geoff Haselhurst
PS – A nice quote for you.
“The fundamental element of the cosmos is Space. Space is the all-embracing principle of higher unity. Nothing can exist without Space. .. According to ancient Indian tradition the Universe reveals itself in two fundamental properties: as Motion and as that in which motion takes place, namely Space. This Space is called Akasa .. derived from the root kas, ‘to radiate, to shine’, and has therefore the meaning of ether which is conceived as the medium of movement. The principle of movement, however, is Prana, the breath of life, the all-powerful, all-pervading rhythm of the universe.”
(Lama Anagarika Govinda, 1969)
http://www.spaceandmotion.com/Philosophy-Lama-Govinda.htm