"There are two ways to slide easily through life; to believe everything or to doubt everything. Both ways save us from thinking."
Josh had never had a problem with doubt, not until the accident. He was always resolute in his beliefs and it showed in the decisions that he had made throughout the course of his life. After he had survived the IED he had spent a lot of time contemplating his faith in God, in himself and in other people. He didn't understand why out of the four people in his convoy he had been the only one to survive the explosion.