Heresy as a hermetic negative positive feedback loop

Marc Roberts has done another brilliant cartoon (here) and in his explanation points to an excellent recent post on Real Climate, which reads in part

Unfortunately, the narrative of the heretic is self-reinforcing. Once a scientist starts to perceive criticism as an attack on their values/ideas rather than embracing it in order to improve (or abandon) an approach, it is far more likely that they will in fact escalate the personalisation of the debate, leading to still further criticism of their conduct, which will be interpreted as a further attack on their values etc. This generally leads to increasing frustration and marginalisation, combined quite often with increasing media attention, at least temporarily. It very rarely leads to any improvement in public understanding.

The fact remains that science is hugely open to new thinking and new approaches. Indeed, it thrives on novelty. New data from new platforms, new calculations enabled by the increases in computing power and new analyses of the ever-increasing amount of observed data, each have the continual potential to challenge previously held ideas – if that can be demonstrated logically and with evidence to back it up. A recent example of a potentially dramatic new finding was the Haigh et al paper on solar forcing. If true, it would turn almost all work on solar effects on climate on its head, and they had no obvious problem publishing in Nature. This idea of knowledge sitting on a knife edge ready to flip whenever some new observation or insight arrives, is the reason why science is so exciting and fascinating.

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Below the surface...
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