This paper presents a general-purpose update semantics for expressions of subjective uncertainty in natural language. First, a set of desiderata are established for how expressions of subjective uncertainty should behave in dynamic, update-based semantic systems; then extant implementations of expressions of subjective uncertainty in such models are evaluated and found wanting; finally, a new update semantics is proposed. The desiderata at the heart of this paper center around the contention that expressions of subjective uncertainty express beliefs which are not persistent, (...) whereas propositions express beliefs that are persistent. I argue that if we make the move of treating updates in a dynamic semantics as Bayesian updates, i.e. as conditionalization, then expressions of subjective uncertainty will behave the way we want them to without altering the way propositions behave. (shrink)

This paper investigates the semantics of implicit comparatives (Alice is tall compared to Bob) and its connections to the semantics of explicit comparatives (Alice is taller than Bob) and sentences with adjectives in plain positive form (Alice is tall). We consider evidence from two experiments that tested judgments about these three kinds of sentence, and provide a semantics for implicit comparatives from the perspective of degree semantics.

THE DESTINY OF MAN: Beyond Socrates to Programmed PhilosophyThe Destiny of Man tells the scientific story of the world that is based on a Theory of the World: which Unifies knowledge, Simplifies education and creates one culture thus realizing mankind's quest to find his destiny by knowing the worldThe story starts with the first Western scientists, Thales and his colleagues in pre-Hellenic Greece, through the contributions of modern scientists. Conclusion: The world is a programmed system and mankind has discovered its (...) program. This partly realizes the enduring quest of mankind, namely, to find his destiny by knowing the world. The world program enables the following selected transitions among others:- From: To:- Information Understanding- Fragmented language Comprehensive language- Classical philosophy Scientific philosophy- The Age of Specialties The Age of Generalism or Universal Science- 18th century Literary Enlightenment 21st century Scientific Enlightenment- Eclectic education Systematic, axiomatic education- The religious-scientific polemic Its resolution- Fragmented cultures One world culture. (shrink)

Fox, McGee, and Caplan's, in the Summer 1998 issue of CQ, evoked memories and an image.