There is no nihilism like the .... anti-human prejudices of the climate change movement, some of which do indeed filter down to children as young as 9. There have been many radical statements of this latter creed. In the infamous words of a National Park Service ecologist, "We have become a plague upon ourselves and upon the Earth. … Until such time as Homo sapiens should decide to rejoin nature, some of us can only hope for the right virus to come along." One of the founders of People for the Ethical Treatment of Animals also allegedly declared that "Humans...