space is a multiple-eternal continuity, stretching out endlessly in every direction. nowhere can we imagine a boundary without immediately thinking that yet no space exists on its farther side. to think in terms of boundaries is to restrict reality. there is more reality in this space than another, but this has to do with the body, not the space itself. if we can perhaps conceive that there is nothing in this space except the body, we can not imagine that space itself does not exist. in a similar way, we can not imagine that there is no such thing as time, even though it could well be possible to fabricate both – time and space.

— spoken monologue in michael najjar's spacewalk, 2013