Gallien picked up a hitchhiker that seemed as if he wasn't prepared for the wilderness as he said he wanted to go. He also didn't have enough food or equipment to sustain life. Gallien warned him about how harsh it was going to be in the wilderness and told him that he needed more food but Chris didn't seem to be worried.
Analysis of Passage # 2:
This quote helps convey the message of the author because Gallien tells Chris how the wilderness isn't a place to find hope or to fill the holes in his life and that it's actually very dangerous but yet again Chris ignored that fact and goes into the wild hoping the living in the wild won't be as hard. Gallien was really worried about the supplies that McCandless had because