evidence: A book co-edited by Thomas Homer-Dixon contained a passage stating that windmills "might never generate as much energy as was invested in building [them]." This passage was written by David Hughes. [...] In August 2015, a meme posted to the Google+ group "The Secret Society of Anti-AGW-ACC Cultism," an organization that claims climate change is a hoax, reproduced the words allegedly written by Thomas Homer-Dixon, the Associate Director of the Waterloo Institute for Complexity and Innovation, on the subject of windmills. As his statements were presented in that meme, Homer-Dixon appeared to have asserted that windmills never produce as much energy as is expended in building them: [...] Hughes did write that some windmills might not recoup their energy-construction costs, but he didn't assert, as the meme implied, that no windmills will ever generate as much energy as was invested in building them. In fact, he allowed that a windmill situated at a good location could pay back the energy costs of creating it in under three years, but that aspect was omitted from the memed version of his quote: