Explain the Copplestone-Russell Radio Debate

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Explain the Copplestone-Russell Radio Debate (33 Marks)

Frederick Coplestone (1907-1994) was a Professor in the University of London and one of the modern proponents of cosmological argument. Copplestone was a 20th Century Thomist which means that he followed the teaching of Aquinas and applied it to contemporary theology. He first put his argument forward in the famous radio debate with Bertrand Russell which was broadcast in 1947. Bertrand Russell (1872-1970) opposed this argument and rejected the terminology used.

Coplestone’s argument, like other versions of the Cosmological argument is an a posteriori argument. He argued that there are some things which need not exist- they are contingent, and looked beyond themselves for the reasons for their existence.

That is, objects which might not exist had a certain event not happened

This means that the existence of some things can be explained by referring to something beyond themselves. They depend on something else for their existence.  Coplestone goes on to suggest that the world is the sum total of all objects. None of these objects contain within themselves the reason for their own existence.  If everything within the world requires something else to exist, the cause of the entire universe must be external to the universe. A analogy to explain this is the gold fish in the pond, if you were gold fish in a pond, you would not imagine that the pond came about as a result of something within the pond. You would instead conclude it must come from something outside the pond; something external. This explanation leads to a being which exists, but which contains within itself the cause of its existence. It existence is “Self-explanatory”. He is “De Re necessary” meaning that he is only dependent on itself and necessary in and of itself.  

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“I should maintain that there is a contingent being, it follows of necessity that there is a necessary being.” (Copplestone)

In his argument Coplestone concludes that the actual existence of contingent beings means that there is a necessary being.

On the other hand it was this argument from necessity which caused conflict between Copplestone and Russell. Russell argued that the term necessary is only applicable to analytic truths; this means statements such as ‘all bachelors are male’ and this statement is referred to as necessary de dicto. However he believed that the statement that God’s existence is necessarily true, ...

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