Michael Vernon Wedin

It is argued that Wittgenstein did not abandon his tractarian position because he was of the opinion that the Tractatus suffered from an intemal incoherence inherited from the incompatibility of the thesis of mutual independence of elementary propositions (MI) and the picture theory of the proposition (PIC) or an incoherent notion of the elementary proposition itself. In the way suggested, TLP provides no opportunity for such concems to arise, for the inner sub-surface structure of a proposition cannot cause conflict with MI. It rather was the sub-surface nature of elementary propositions itself - a feature fundamental to the Tractatus as a whole - Wittgenstein came to be dissatisfied with and gave up in favour of a new notion of elementary proposition.

This paper raises some difficulties with the strategy suggested in Robert Nozick’s Philosophical Explanations for explaining why there is something rather than nothing. I am concerned less with his adoption of an egalitarian, as opposed to inegalitarian, explanatory stance (the net effect of which is to detach for independent consideration the question, “Why is there something?”) than with his use of a crucial assumption in reasoning from the egalitarian point of view. I argue that this assumption, that all possibilities exist, is fatally ambiguous, that the persuasiveness of Nozick’s reasoning depends on at once assuming and blurring the difference between the predicates “does not exist” and “nonexists” and that the attempt to wed a priori reasoning and a posteriori (mystical) practice fails.

It is argued that Wittgenstein did not abandon his tractarian position because he was of the opinion that the Tractatus suffered from an intemal incoherence inherited from the incompatibility of the thesis of mutual independence of elementary propositions (MI) and the picture theory of the proposition (PIC) or an incoherent notion of the elementary proposition itself. In the way suggested, TLP provides no opportunity for such concems to arise, for the inner sub-surface structure of a proposition cannot cause conflict with MI. It rather was the sub-surface nature of elementary propositions itself - a feature fundamental to the Tractatus as a whole - Wittgenstein came to be dissatisfied with and gave up in favour of a new notion of elementary proposition.

It is argued that Wittgenstein did not abandon his tractarian position because he was of the opinion that the Tractatus suffered from an intemal incoherence inherited from the incompatibility of the thesis of mutual independence of elementary propositions and the picture theory of the proposition or an incoherent notion of the elementary proposition itself. In the way suggested, TLP provides no opportunity for such concems to arise, for the inner sub-surface structure of a proposition cannot cause conflict with MI. It rather was the sub-surface nature of elementary propositions itself - a feature fundamental to the Tractatus as a whole - Wittgenstein came to be dissatisfied with and gave up in favour of a new notion of elementary proposition.