I’m copying this comment by David from an earlier thread:
“In democracy, we tolerate MMR vaccine deniers, AGW deniers, GM deniers, fluoride deniers, water recycling deniers, abortion choice deniers, Inconvenient Truth deniers, Al Gore is an ecological scholar deniers, God deniers, synthetic chemical deniers, stem cell deniers, IVF deniers, convential medicine deniers, food crisis deniers, oil crisis deniers, biofuel deniers, windmill for electricity deniers, computer simulation of the real world deniers, Catholic Church infallibility deniers (who are protestant), Islam deniers (who are Catholic), Jesus deniers ( who are Jewish), Jewish deniers who are Jewish, Aussie deniers who are Islamic, Gaia deniers, chiroropractic and iridology deniers, Rupert Murdoch deniers, socialism deniers, free-market choice deniers, electric pylon magnetic radiation deniers (who still use mobile phones to complain about the pylons), DDT stops malaria deniers, DDT causes cancer deniers, DDT causes endocrine disruption deniers, natural lavender extracts cause endocrine disruption deniers, natural plant contain cancer causing chemical denier, microwave deniers, industrial agriculture and fertiliser to save the forrest and the atmosphere deniers, conservation tillage deniers, what you read in the newspapers is all true deniers, Fairfax press deniers, Andrew Bolt knows something about global warning deniers, and their all ok, except AGW deniers who are evil and immoral according to David Suzuki.
Thank goodness we are wealthy and can live with denial. But I know its hard sometimes, trust me on this.“

Jennifer Marohasy BSc PhD has worked in industry and government. She is currently researching a novel technique for long-range weather forecasting funded by the B. Macfie Family Foundation.