Tusculan, may I make an attempt at answering this?
In the 60-ies and 70-ies, there was a worldwide quest for more personal freedom, especially amongst young people.
I believe this trend has been explained from a conjunction of young people earning a lot for the first time in history (due to the booming economy and the efforts of the socialist unions in the decades before that) and because more and more people were educated.
In different countries, this revolt of the youngsters got a different shape (political, sexual, religious, travelling etc) and was aimed at different “oppressors”.
In Holland, the Church had been particularly oppresive in the fifties. Holland was divided in “zuilen”, fractions. There was a Christian Protestant-fraction, a Catholic one, a Socialist one, about five of them. If you were a member of the Christian fraction, that meant you not only went to a Christian Church on Sunday, but were expected to be a member of the Christian workers-union, member of the Christian political parties, listen only to the Christian broadcasting companies, be a member of the Christian local sports-club and marry only other members from the same fraction. To venture outside of your fraction, even for a knitting-club, was heavily frowned upon.
The influence of your fraction on daily life was omnipresent and unrelenting, to a degree that Americans, with their multitude of religious belief-flavours to choose from, can’t imagine. *) In Limburg for instance, it was quite common for the parish priest to visit catholic families ans urge them to get yet another child. :eek: Many Catholic families had 5-12 children as a result of this interfering ! They had to: the Parish priest could make life difficult for them, if he had a talk with their Catholic employer and their Catholic network. Probably as a reaction, in the seventies and eighties the birth rate in the former Catholic provinces plummeted to the lowest in the country.
So it’s only likely that young people in the seventies revolted. It is typical that their revolt was more against the way their parents lives were oppressed by the fraction they were a member of, and not against religion per se. Ever since then, the attitude has been: “I can decide for my own what clubs or churches I want to belong to, thank you very much”. Although the seams of the former fractions are still clearly visible amongst the Dutch society.
It has been argued that the Islamists are just another fraction, and that they still need to have their 70-ies revolt.
*) We may have nine political parties where the USA has only three; but the list of religions in the Phoenix Yellow pages is over four pages long, whereas in Holland the same list would constist of just three entries. You basically got to choose between Catholic and two brands of protestant, (Hervormd en Gereformeerd) and that was it. .
Even at the heyday of the fractions-system the Dutch didn;t lose their tolerance for one another, though. The attitude towards other fractions was one of “let’s leave each other alone”.