In German, prepositions take certain cases, most of them only one. A handful, however, take one of two cases, depending on whether it is used as a verb of motion or non-motion. Hence, "die Liebe zwischen ihnen," takes the dative case, because it is sort of existing in the space between two people, i.e. not moving.
So much time is spent in this space between; not between people, of course, but between goals, ideas, desires.
To be alone is not to be lonely. To be alive is not to be lively.
How to be lively?
If we cannot maneuver the space... What becomes of us? Man, more than pulse, intake of air, neurons firing. To be fierce, and to be known. Heidegger's truth and falsity: a proposition is true if and only if it reveals. It is false if and only if it conceals.
Like a one seated in a slingshot, ready to fly. Each side a source of tension, and the legs too that burn to maintain force against the ground, on the other side of pain they send a thank you card to friction. Using physics, math, engineering, philosophy, psychology, to be. Does that even make sense? Where is art?
The art is the question that is asked. The science is the method to the answer. The answer is.