We show that, like singular cardinals, and weakly compact cardinals, Jensen's core model K for measures of order zero 4] calculates correctly the successors of JJ onsson cardinals, assuming O Sword does not exist. Namely, if is a JJ onsson cardinal then + = +K , provided that there is no non-trivial elementary embedding j : K ?! K. There are a number of related results in ZF C concerning P() in...

Since Solomon Ibn Gabirol left the world and Moses Ibn Ezra, Jehudah Halevi, and Abraham Ibn Ezra died, the well of poetry has dried up, inspiration has disappeared, and God’s spirit no longer manifests itself. None of their successors can compare with them. We backward ones, like beggars, gather the crumbs and refuse that have fallen from their table. We hasten day and night over the ways trod...

BACKGROUND The existence of double primary teeth associated with further problems in permanent successors may have deleterious effects on occlusion and esthetics. The purposes of this study were to investigate the prevalence of double teeth in a group of Taiwanese children under 17 years old, and to compare the distribution of the different types of double primary teeth and their relationship t...