Modelling is not an exact science
Michael Bassey, in his letter Make Lifestyle Changes Now (News Views, April 16) makes a traditional appeal to the consensus in quoting various proponents of the belief that climate change is being caused by human action.
He includes the Royal Society in holding that consensus belief.
I would remind him that the ancient motto of that society is Nullius in verba — take nobody’s word for it.
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More by this authorSharon Hodkin