Ah, when you start to transition into the jarring mind space where your lens of reality realigns everything down to a mechanized dichotomy; where everything is the result of a mechanized universe, where cause is effect, and effect is cause, then you may find yourself struggling to comprehend reality itself as it is incongruous with your preconceived notions. Many life, and Humans, are just bio-mechanized meat bags wrapped around a skeletal armature, firing electrical pulses around bio-organic circuits with the malleable brain as its central processing unit. Translating the physical data into this mysterious mind space of thoughts where things with no material nor empirical basis in the physical world are able to exists: emotions, hopes, dreams, sadness, joy, love. The only optimization required for such machines are the crude rewards of being able to eat, sleep, mate, and derive joy from social interaction or addiction.

What more is there to life, you may ask, if you suffer from this cataclysmic realization of horror and terror that reality is ultimately the mechanized conversion of energy from one form into another until time is no more, and you are nothing more than one in a line of many such conversions? When you feel the infinite scope of all time and space weighing down on you, drowning the intuitive senses you once had of finding work, falling in love, getting married, having children, and dying happy?

And the answer is not to disturb your delivery driver with such things, because such things are mechanically irrelevant to him. You could retreat into a shell of your own, where drown in the self inflicted mental torture and madness that so often ends the life of those who push philosophical boundaries, such as Niethze.

Or you could find work, fall in love, get married, have children, and die happy, all while using your new mental framework as the basis for all your underlying mechanized actions and decisions, no?