Most of the slaves, who were thus unconditionally freed, returned without any solicitation to their former masters, to serve them, at stated wages; as free men. The work, which they now did, was found to better done than before.
Bio: Lawrence Shapiro is a professor in the Department of Philosophy at the University of Wisconsin Madison in the United States. His research focuses in the philosophy of psychology. He also works in both the philosophy of mind, and philosophy of biology.