Why didn't Edwin and Garvey help Cole with the difficult task of building the shelter?

Edwin and Garvey didn't help Cole with building the shelter because they believed it was important for him to take responsibility for his own rehabilitation. By allowing him to struggle and face the challenges on his own, they aimed to teach him valuable lessons about perseverance and self-reliance. Their approach was rooted in the belief that personal growth comes from overcoming difficulties independently rather than relying on others for support. This method was meant to encourage Cole's development and foster a sense of accountability.