I think Jonathan uses it because everything puzzles him but not God. He states that God is the only one you understand everything in the world and could explain the true meaning of life and every events. I hope you are satisfied with my answer and feel free to ask for more
Answer:
The meaning of life, as we perceive it, is derived from philosophical and religious contemplation of, and scientific inquiries about existence, social ties, consciousness, and happiness. ... Science also studies and can provide recommendations for the pursuit of well-being and a related conception of morality.
Explanation:
The best summary of the excerpt is Pangu Grew
The second one is your answer