In his 20 December annual Christmas review of the year address to the Roman Curia the Holy Father indicated the perverse theory which provides the basis for widespread abuse: viz. relativism.
"In the 1970s, paedophilia was theorized as something fully in conformity with man and even with children. This, however, was part of a fundamental perversion of the concept of ethos. It was maintained – even within the realm of Catholic theology – that there is no such thing as evil in itself or good in itself. There is only a "better than" and a "worse than". Nothing is good or bad in itself. Everything depends on the circumstances and on the end in view. Anything can be good or also bad, depending upon purposes and circumstances. Morality is replaced by a calculus of consequences, and in the process it ceases to exist. The effects of such theories are evident today. Against them, Pope John Paul II, in his 1993 Encyclical Letter Veritatis Splendor, indicated with prophetic force in the great rational tradition of Christian ethos the essential and permanent foundations of moral action. Today, attention must be focused anew on this text as a path in the formation of conscience. It is our responsibility to make these criteria audible and intelligible once more for people today as paths of true humanity, in the context of our paramount concern for mankind."
"In the 1970s, paedophilia was theorized as something fully in conformity with man and even with children. This, however, was part of a fundamental perversion of the concept of ethos. It was maintained – even within the realm of Catholic theology – that there is no such thing as evil in itself or good in itself. There is only a "better than" and a "worse than". Nothing is good or bad in itself. Everything depends on the circumstances and on the end in view. Anything can be good or also bad, depending upon purposes and circumstances. Morality is replaced by a calculus of consequences, and in the process it ceases to exist. The effects of such theories are evident today. Against them, Pope John Paul II, in his 1993 Encyclical Letter Veritatis Splendor, indicated with prophetic force in the great rational tradition of Christian ethos the essential and permanent foundations of moral action. Today, attention must be focused anew on this text as a path in the formation of conscience. It is our responsibility to make these criteria audible and intelligible once more for people today as paths of true humanity, in the context of our paramount concern for mankind."