Any father extrapolating back to his own childhood and assuming a general, relative increase in availability over time, should have assumed that blocking, restricting, and demonizing said material was a futile pursuit. What I can only presume then is that there was a meaning in the message that only years later — as a parent myself — begins to make sense. But how does one then rationally — skeptically and logically — apply a filter to the media (and by this I mean television, movies, radio, books, and web content) pouring in ever increasing volumes across the gaze of our kids? And should we? I suppose the first question that must be explored is why might we need to filter?