Tomorrow, and tomorrow, and tomorrow, Creeps in this petty pace from day to day To the last syllable of recorded time, And all our yesterdays have li… - Alan Watts

there is a growing apprehension that existence is a rat-race in a trap: living organisms, including people, are merely tubes which put things in at one end and let them out at the other, which both keeps them doing it and in the long run wears them out. So to keep the farce going, the tubes find ways of making new tubes, which also put things in at one end and let them out at the other.

There is, indeed, a viewpoint from which this “rationalization” of life is not rational. The brain is clever enough to see the vicious circle which it has made for itself. But it can do nothing about it. Seeing that it is unreasonable to worry does not stop worrying; rather, you worry the more at being unreasonable.

[T]he complexity of nature is not innate but a consequence of the instruments used to handle it. There is nothing complex about walking, breathing, and circulating one's blood. Living organisms have developed these functions without without thinking about them at all. The circulation of the blood becomes complex only when stated in physiological terms, that is, when understood by means of a conceptual model constructed of the kind of simple units which conscious attention requires.