In Edge City (http://www.amazon.com/exec/obidos/tg/detail/-/0385424345/qid=1130784076/sr=8-1/ref=pd_bbs_1/104-2871545-1479902?v=glance&s=books&n=507846), Joel Garreau made the point that, “You cannot count on people to change, but you can count on them to die.” IOW, the decline of racism in America post-1965 is attributable in part to a generation of hard-line white racists gradually passing from the scene. Seems to me it might work that way with a lot of things. Everyone learns values and culture from their parents and their immediate social environment; but every generation grows up under different conditions and internalizes somewhat different assumptions and attitudes.
William Strauss and Neil Howe have formulated a theory in which generations go in predictable cultural cycles, four archetypes to a “Saeculum.” Whether that theory is valid or not, their analysis provides a starting point for discussion. In their “Fourth Turning” hypothesis, the American generations now living include – from http://en.wikipedia.org/wiki/William_Strauss#Anglo-American_Generational_History:
The G.I. Generation, born between 1901 and 1924
The Silent Generation, 1925-1942
The Boom Generation, 1943-1960
The 13th Generation, 1961-1981
The Millennial Generation, 1982-2003?
Assuming these are valid generational “cohorts” for discussion, what can we say about them? How do they differ in religious beliefs? Are 13ers and Millennials less tradiationally religious than previous generations, or more? How do they differ in political views? How will the shape of American society be changed as the G.I. generation dies off and the Boomer generation moves into retirement? (N.B.: I am asking about cultural/political/religious changes, not about the financial challenge of supporting all those retired Boomers.)