Isaiah Berlin responds to the foregoing criticisms of his work
Isaiah Berlin, 5 November 1981
“... learned than I am) I trace this doctrine, not to the 17th century, but rather further back – to Augustine, for example. This doctrine may well have become a ‘commonplace’ by the 13th century: indeed, Croce supposes Vico to have derived it from Aquinas, and, then again, perhaps from Sanchez three centuries later; Vico evidently did not need the famous ... ”