What accounts for the different ways in which human beings value human labor? For instance, many people would value the services of a lawyer and pay whatever the lawyer said they must pay, yet they would object to such demands from employees of a business they owned or managed. Why? Also, are some jobs unworthy of human dignity? How are people who perform them understood? Are they appreciated? Finally, do you ever thank the bus driver for getting you safely to your destination? Why or why not?