Logical Theory and Sentence Composition -- A General and Comparative Study of the Principal Sentential Connectives

The aims are to get clear about the semantic and logical properties of the basic sentence connectives, and to adjudicate several debates on these matters. The significance is that the logic of sentence connectives is fundamental for the whole of logic. The expected aim is a large book - probably to be called *The Connectives* - in which all of this is set out.