Science & Deception
Scientists should stop deceiving us
In holding that the aim of science is truth alone, they misrepresent its real aims
Nicholas Maxwell
The Guardian
George Monbiot is surely right to bemoan the profoundly unsatisfactory state of affairs that exists between science and the public (With complex science, we must take much on trust. The trouble is we can't, 9 March).
Many members of the public instinctively and irrationally distrust, even fear, science. Thus, for climate sceptics, "No level of evidence can shake the growing belief that climate science is a giant conspiracy codded up by boffins and governments to tax and control us". And scientists don't help by producing specialised "gobbledegook" so incomprehensible that even scientists "studying neighbouring subjects within the same discipline can no longer understand each other".
The situation might be helped if scientists stopped deceiving us, and themselves, about the nature of science itself, and adopted a more truthful view. At present most of them take for granted the view that the intellectual aim of science is to acquire knowledge of truth, the basic method being to assess, impartially, claims to knowledge with respect to evidence – nothing being accepted permanently as a part of scientific knowledge independently of evidence. But this is nonsense. Physics only ever accepts theories that are unified – that attribute the same laws to all the phenomena to which the theory in question applies – even though many empirically more successful disunified rivals can always be concocted.
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