The science is settled is a mantra that is often repeated by anthropogenic global warming believers to preclude any further discussion of the science. While an extensive evaluation of the intricacies of climate change science is not provided here, it is important to mention that climate change is an important scientific debate that is far from being wellunderstood. The interested reader is urged to consult Betz (2009) and Pielke et al. (2009) for a further examination of the true extent of the climate change discussion and the unknowns in climate science; and to the reports of the Non-governmental Panel on Climate Change (NIPCC) for compendious examples of alternative scientific views on global warming to those of the IPCC.4 The existence of such diverse viewpoints is important for agnotology, since teaching students about the climate must include discussions of how complicated the Earths climate system is and why science cannot possibly, already or ever, have all the answers to every question about climate and its variability and change.