An Intellectual Entertainment: Thought and Language

This dialogue on thought and language is a sequel to my dialogue ‘Thought and Thinking’, but can be read independently of it. The five disputants are the same as in the previous dialogue, namely Socrates; an imaginary neuroscientist from California (whose opinions reflect those of contemporary cognitive neuroscientists); an Oxford don from the 1950s (who employs the linguistic analytic techniques of his times); a Scottish post-doctoral student; and John Locke (who speaks for himself). The discussion takes place in Elysium in the early evening after dinner. They discuss the relationship between what one thinks and what one says, examine the reasons for supposing that there must be a language of thought and show why there cannot be one, investigate the supposition that thought must have a medium – that one must think in something (words, ideas, pre-linguistic concepts) – and demonstrate that it cannot have one. They investigate whether there can be non-linguistic thinking and whether non language-using animals can be said to think, and determine the limits of thought and thinking.