Thursday, 6 September 2012

The Value of Science

From time to time people suggest to me that scientists ought to give more consideration to social problems - especially that they should be more responsible in considering the impact of science on society.  It seems to be generally believed that if the scientists would only look at these very difficult social problems and not spend so much time fooling with less vital scientific ones, great success would come of it.
    

     I believe that a scientist looking at nonscientific problems is just as dumb as the next guy - and when he talks about a nonscientific matter, he sounds as naive as anyone untrained in the matter.  Since the question of the value of science is not a scientific subject, this talk is dedicated to proving my point - by example.
     

The first way in which science is of value is familiar to everyone.  It is that scientific knowledge enables us to do all kinds of things and to make all kinds of things.  Of course if we make good things, it is not only to the credit of science; it is also to the credit of the moral choice which led us to good work.  Scientific knowledge is an enabling power to do either good or bad - but it does not carry instructions on how to use it.  Such power has evident value - even though the power may be negated by what one does with it.
   

  I learned a way of expressing this common human problem on a trip to Honolulu.  In a Buddhist temple there, the man in charge explained a little bit about the Buddhist religion for tourists, and then ended his talk by telling them he had something to say to them that they would never forget - and I have never forgotten it.  It was a proverb of the Buddhist religion:

    Another value of science is the fun called intellectual enjoyment which some people get from reading and learning and thinking about it, and which others get from working in it.  This is an important point, one which is not considered enough by those who tell us it is our social responsibility to reflect on the impact of science on society.
    
 Is this mere personal enjoyment of value to society as a whole? No! But it is also a responsibility to consider the aim of society itself.  Is it to arrange matters so that people can enjoy things?  If so, then the enjoyment of science is as important as anything else.

   

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