By: Dana Nuccitelli of The Guardian
Climate myths are often contradictory – it’s not warming, though it’s warming because of the sun, and really it’s all just an ocean cycle – but they all seem to share one thing in common: logical fallacies and reasoning errors.
John Cook, Peter Ellerton, and David Kinkead have just published a paper in Environmental Research Letters in which they examined 42 common climate myths and found that every single one demonstrates fallacious reasoning. For example, the authors made a video breaking down the logical flaws in the myth ‘climate changed naturally in the past so current climate change is natural.’
Beating myths with critical thinking
Cook has previously published research on using ‘misconception-based learning’ to dislodge climate myths from peoples’ brains and replace them with facts, and beating denial by inoculating people against misinformers’ tricks. The idea is that when people are faced with a myth and a competing fact, the fact will more easily win out if the fallacy underpinning the myth is revealed. In fact, these concepts of misconception-based learning and inoculation against myths were the basis of the free online Denial101x course developed by Cook and colleagues.
The new paper published today suggests an even more proactive approach to defeating myths. If people can learn to implement a simple six-step critical thinking process, they’ll be able to evaluate whether climate-related claims are valid.