Air travel reminds us who we are. It's the means by which we recognize ourselves as modern. The process removes us from the world and sets us apart from each other. We wander in the ambient noise, checking one more time for the flight coupon, the boarding pass, the visa. The process convinces us that at any moment we may have to submit to the force that is implied in all this, the unknown authority behind it, behind the categories, the languages we don't understand. This vast terminal has been erected to examine souls.
Don DeLilloThere is a balance, a kind of standoff between the time continuum and the human entity, our frail bundle of soma and psyche. We eventually succumb to time, it's true, but time depends on us. We carry it in our muscles and genes, pass it on to the next set of time-factoring creatures, our brown-eyed daughters and jug-eared sons, or how would the world keep going. Never mind the time theorists, the cesium devices that measure the life and death of the smallest silvery trillionth of a second.... We were the only crucial clocks, our minds and bodies, way stations for the distribution of time.
Don DeLillo