This article develops a discursive-pragmatic concept from Mannheim's theory
of generation, especially from his idea of generation as an actuality whic
h emphazises the collective cognitive background or horizon of a generation
. The author also discusses the emergence of such a cognitive background as
dependent on a coincidence of different time perspectives, which are biogr
aphical, historical, and generational times. To explicate the discursive pr
actice of generations the concepts of 'historical time' (Robinson), 'histor
ical semantics' (Luhmann), and 'cultural circles' are introduced. The autho
r works out an understanding of the 'problem of generation' that should lea
d to empirical investigations on this topic by using interpretive and recon
structive research methods.