Now everything is mass production. Humans have not evolved to the point of being able to conceive total knowing. To have a total understanding of the human body. Overexplanation is a powerful obstacle to knowing, being and living. In essence, we don't need to explain or have approval of our actions from anyone on anything.
Applied knowledge is wisdom.
With applied knowledge, one doesn't have to question, overexplain or talk too much. One has to decide if they want to live a life of pretense, fakeness, or superficiality. In order to know the true self, one must always come back to the self. In conclusion, Samuel left these questions for one to ponder over. Real maturity of being depends upon where one is in the stage of evolution.