by Ashutosh Jogalekar
The Nobel Prize winning animal behaviorist Konrad Lorenz once said about philosophers and scientists, “Philosophers are people who know less and less about more and more until they know nothing about everything. Scientists are people who know more and more about less and less until they know everything about nothing.” Lorenz had good reason to say this since he worked in both science and philosophy. Along with two others, he remains the only zoologist to win the Nobel Prize for Physiology or Medicine. His major work was in investigating aggression in animals, work that was found to be strikingly applicable to human behavior. But Lorenz’s quote can also said to be an indictment of both philosophy and science. Philosophers are the ultimate generalists, scientists are the ultimate specialists.
Specialization in science has been a logical outgrowth of its great progress over the last five centuries. At the beginning, most people who called themselves natural philosophers – the word scientist was only coined in the 19th century – were generalists and amateurs. The Royal Society which was established in 1660 was a bastion of generalist amateurs. It gathered together a motley crew of brilliant tinkerers like Robert Boyle, Christopher Wren, Henry Cavendish and Isaac Newton. These men would not recognize the hyperspecialized scientists of today; between them they were lawyers, architects, writers and philosophers. Today we would call them polymaths.
These polymaths helped lay the foundations of modern science. Their discoveries in mathematics, physics, chemistry, botany and physiology were unmatched. They cracked open the structure of cells, figured out the constitution of air and discovered the universal laws governing motion. Many of them were supported by substantial hereditary wealth, and most of them did all this on the side, while they were still working their day jobs and spending time with their families. The reasons these gentlemen (sadly, there were no ladies then) of the Royal Society could achieve significant scientific feats were many fold. Firstly, the fundamental laws of science still lay undiscovered, so the so-called “low hanging fruit” of science was ripe and plenty. Secondly, doing science was cheap then; all Newton needed to figure out the composition of light was a prism.
But thirdly and most importantly, these men saw science as a seamless whole. They did not distinguish much between physics, chemistry and biology, and even when they did they did so for the sake of convenience. In fact their generalist view of the world was so widespread that they didn’t even have a problem reconciling science and religion. For Newton, the universe was a great puzzle built by God, to be deciphered by the hand of man, and the rest of them held similar views.
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