These are the slides I used at Amherst College on May 30, 2009 to debate and rebut Bob Knox' presentation on the subject of whether man's carbon emissions are significant causes of global warming. I never got through them all. Some of the sources are lost in the notes that are not shown on the PDF, and I apologize for that. My thanks in particular to Dr. Lindzen of MIT, Lord Monckton of Brenchley, and to a brilliant friend and scientist in California wishing to remain anonymous for their help in my explorations and preparations on this subject. I also owe gratitude to the many scientists, cited and uncited , who, in order to stay true to their science and findings, have braved and battled the winds of political correctness and spoken out.