Look at this passage in Chapter 2: "It is not from the benevolence of the
butcher, the brewer, or the baker that we expect our dinner, but from their
regard to their own interest:We address ourselves, not to their humanity but
to their self-love, and never talk to them of our own necessities but of their
advantages." According to Smith, why do we make certain economic
decisions? Is this a good or a bad thing?