The Nobel laureate on making science accessible – from Ptolemy to Darwin to DawkinsIf you had a chance to ask Aristotle what he thought of the idea of writing about physical science for general readers, he would not have understood what you meant. All of his own writing, on physics and astronomy as well as on politics and aesthetics, was accessible to any educated Greek of his time. This is not evidence so much of Aristotle’s skills as a writer, or of the excellence of Greek education, as it is of the primitive state of Hellenic physical science, which made no effective use of mathematics. It is mathematics above all that presents an obstacle to communication between professional scientists and the general educated public. The development of pure mathematics was already well under way in Aristotle’s day, but its use in science by Plato and the Pythagoreans had been childish, and Aristotle himself had little interest in the use of mathematics in science. He perceptively concluded from the appearance of the night sky at different latitudes that the Earth is a sphere, but he did not bother to use these observations (as could have been done) to calculate the size of our planet.Philosophical Letters (1733) VoltaireThe Origin of Species (1859) Charles Darwin Continue reading...
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