FUNDAMENTAL to the scientific method is the assumption that reality exists independently of our belief systems; that there is such a thing as evidence, and that it matters.
In an article in The Weekend Australian newspaper (page 18) written by Graham Lloyd entitled ‘No place in debate for contrarian hijackers’, Misha Ketchell who is the editor of the influential academic publication The Conversation is quoted claiming to care so much about the evidence that the opinions of ‘sceptics’ must be excluded.
But this begs the question: how do we define scepticism, and on what basis do we discount the opinion of a so-called sceptic?
If their opinions are at complete odds with the evidence: then wouldn’t it be more useful to show this? To use them, and their wrong claims, to explain the truth within the theory of human-caused global warming?
It is claimed that sceptics like myself have an undue and powerful political influence, repeatedly successfully thwarting attempts to implement necessary public policy change.
Indeed, if my arguments are so devoid of evidence, this should be easily proven. Except that the skills scores from my rainfall forecasts, when compared with reality, are far superior to anything forecast by the Australian Bureau of Meteorology.
There has always been a role in science for models and predictions — that can be objectively tested against reality/the evidence —- so the predictions of sceptics could be juxtaposed against predictions from the consensus.