This event of the man coming back to life after death confirmed his thoughts. Doesn't matter how long it took, if he continued and repeatedly died trying, he'd eventually escape this place. He didn't care if it would hurt, it still means he'd come back to life and continue again. He was leaning against the wall. He turned to Mason. "What was the 'rebirth' like?" he asked curiously. He knew it hurt, but he wanted to know how badly.