Greene, Moral Tribes, цитируемая работа; Dan M. Kahan, ‘The Polarizing Impact of Science Literacy and Numeracy on Perceived Climate Change Risks’, Nature Climate Change 2 (2012), 732–5. Противоположную точку зрения см.: Sophie Guy et al., ‘Investigating the Effects of Knowledge and Ideology on Climate Change Beliefs’, European Journal of Social Psychology 44:5 (2014), 421–429.