Introduction
This chapter stresses the recurrent sense of the fragility and contingent character of liberalism not just in relation to external challenges but also its capacity for self-harm. Liberalism’s ideals are prey to erosion through self-regarding practices of crony capitalism and competitive party politics. This diagnosis of liberalism’s ills forms the background to the cross-national attempt to rejuvenate liberalism as conservative liberalism and Ordo-liberalism. The chapter stresses the value of history in examining Ordo-liberalism as a tradition with its own roots and canon, rather than more narrowly as a school or theory; in setting it in its larger context of cross-national family resemblances; in using original archival evidence to go behind published texts; and in clearing up misconceptions of Ordo-liberalism, above all in the English-speaking world. History is also valuable in rescuing thinkers from the neglect and silence that accompanies processes of memorialization. It helps to bring out the nature and significance of stabilization traditions in France and Italy as well as in Germany. It also highlights the imperfect correspondence between Ordo-liberalism and economic policy practice in Germany as well as in the European Union and the euro area. The chapter concludes by asking why Ordo-liberalism is so important; by outlining what is distinctive about the book; and by explaining the book’s structure.