If a man in a factory went to the boss and asked for a job, and the boss found him one, this would be an example of someone giving service. The man who got the job could never repay the boss, but he could show him respect, or perhaps give him symbolic gifts of garden produce. If a gift demands a return, and no tangible return is possible, the repayment will be through support or esteem.56 Thus does mutual aid slip into inequality.