Religious and Secular Morality
When discussing matters related to the ethical or religious foundation of sexual behavior, human beings tend to have severe differences of opinion. While up till the second half of the 20th century a more conservative approach was still prevailing, a radical change took place in the second half of the last century. Well established norms were suddenly challenged and often replaced by radical approaches which demanded more "liberty" and "broadmindedness." This provoked a major confrontation between the conservatives and those who claimed that they were "modern-minded."