a letter from my father pg75-100

As he was waiting for the letter from his father it had finally come.In the letter was the date that his father had given him to arrive at his house like he had expected. But there was more. There was also his father talking about nature. About how he appreciated it. He tells of a lighting storm that suddenly came about. It was sort of a passing on service for his son given by nature..... He also came to the conclusion that the thing that he created was the murderer of his brother. Wanting to chase it down and confront him, although he couldn't because he became too weak. if i was in this situation i don't know what i would do because it would be very hard on me to know that something that i made became the very murderer of my brother. I would feel partially responsible for the murder because after all, if i never created this thing and tried to interfere with nature... this never would have happened. If you were in this situation what would you do? Would you chase down the thing you made, the murderer of your brother, to confront it and maybe even destroy it? Or would you just wilt away in your own regret? Well what did our main character do? Only time will tell.