Since the founding of the Fifth Republic Paris has been rebuilt to an extent only the reconstructions of the Second Empire under Napoleon III could match. The story of its rebuilding—told by David Pinkney, Professor Emeritus of History at the University of Washington—could serve as a fable with a moral about the whole of French cultural and political life for the last twenty-five years. De Gaulle began the transformation of Paris by deregulating the building industry. The threats of that policy to the historical character of the city eventually provoked, under Giscard d’Estaing and Mitterrand, a return to the centrist practices of a state accustomed to regulation.