Emergence? Monopolies are the norm, I believe. The 20th century in the United States (from the Sherman antitrust act, 1890, to the changes in the Reagan era, 1

Emergence? Monopolies are the norm, I believe. The 20th century in the United States (from the Sherman antitrust act, 1890, to the changes in the Reagan era, 1984ish) is an exceptional period.