We’ve got a comment in Nature today on why science needs good ‘evidence communication’ and not the typical rules of rhetoric, designed to persuade rather than inform: nature.com/articles/d4158…
Alongside the comment piece, which ironically sets out to persuade you to consider not be persuasive, are our more detailed thoughts on how to do this: media.nature.com/original/magaz…
Consider your own motivations and ethics – you may feel passionately about your work, but how far is it ok to seek to persuade? Compare a doctor talking to a patient, an expert witness presenting evidence in court, a researcher talking in the media…
There’s a spectrum from purely informing to downright persuasion – your choice of where to be on that spectrum each time you communicate should be conscious.
We give examples of things to consider to be truly informative: giving a balanced treatment to the evidence (not falsely balanced), being open about uncertainties and unapologetic about what you don’t know, being careful of the formats you present evidence in.
Our audiences judge our motivations when looking at who, and what information, to trust. Our concern is that trust in science could be undermined in the long term if we do not set out to be trustworthy in our communications.
So far during the pandemic, in the UK, our data shows that trust in science and scientists is holding up …
The same is not true of trust in the government and politicians….
But scientists should not be complacent. We should all consider why and how we are communicating every time we do it, and consider whether we are being trustworthy.
[Thanks to everyone at the Winton Centre for all their work behind this]
Some musings from me on risk perception/communication on BMJ blog today.
We throw numbers around when talking about health risks - they’re a way of precisely defining a concept. But it’s like communicating colour through hexademical codes or wavelengths… bit.ly/32RzXSL
Firstly, the numbers only make sense to those already very familiar with the arbitrary mapping of number to concept. A designer or physicist might instinctively bring to mind a colour when you say 6d46c4 or 350nm, but the rest of us don’t.
Secondly, although the number defines precisely what colour we’re looking at, it doesn’t define what we perceive.
The circles below are both the same colour, but the context makes a difference to perception.