Is thinking merely the action of language mechanisms?

Before attempting to define further in this Symposium the behaviourist's position on thinking, it would seem best to discuss for a moment some of the statements the behaviourist has already made. In advance of any argument I think we can say that he has never really held the view that thinking is merely the action of language mechanisms. Possibly my own loose way of writing may have lent colour to such a view. I frankly admit that in a number of...