Place, U. T. (1997f). De re modality without possible worlds. Acta Analytica, 12(19), 131-145.
[Abstract]A distinction is drawn between de dicto modality which is a matter of which propositions can, cannot and must be true, given the laws of logic, and de re modality which is a matter of which situations (events or states of affairs) can, cannot and must exist, given the laws of nature. It is argued that Kripke's de re modality, defined in terms of what is true in some possible world, no possible world and all possible worlds, is an unsatisfactory amalgam of the two.
[References]  [Talks]  [1 referring publications by Place]  
Download: 1997f De Re Modality Without Possible Worlds.pdf

Place, U. T. (1999h). The picture theory of meaning: A rehabilation [Conference presentation; presented to the IUC Conference on Epistemology, Bled, Slovenia, 31st May - June 5th 1999].
[Abstract]I argue the case for a rehabilitation of the "picture theory" of the meaning of sentences expounded by Wittgenstein (1921/1971) in the Tractatus, but abandoned by him in moving from his earlier to his later philosophy. This rehabilitation requires the replacement of 'facts' as the objects which sentences depict by 'situations' (Barwise and Perry 1983) and the recognition that the situation depicted by a sentence is an "intentional object" (Brentano 1871/1995). It also implies a different view of the way his sense (Sinn)/reference (Bedeutung) distinction should be applied to the meaning of sentences from that maintained by Frege (1892/1960) himself. Such a theory opens the door to a thorough-going empiricist theory of the acquisition of both concepts and sentence structure.
Keywords: picture theory of meaning
[References]  [Talks]  
Download: 1999h The Picture Theory of Meaning - A Rehabilitation.pdf