BACKGROUND Tobacco warning labels on cigarette packs have been shown to reduce cigarette consumption. The current study measures the Russian population's acceptance and preference of graphic (picture + text) tobacco warning labels. METHODS Nationally representative data were collected from 1778 participants in the Russian Federation in October 2009. A cross-sectional survey was conducted thro...

BACKGROUND AND OBJECTIVES US states have introduced bills requiring sugar-sweetened beverages (SSBs) to display health warning labels. This study examined how such labels may influence parents and which labels are most impactful. METHODS In this study, 2381 demographically and educationally diverse parents participated in an online survey. Parents were randomly assigned to 1 of 6 conditions: ...

In 1885, Georg Cantor published his review of Gottlob Frege’s Grundlagen der Arithmetik. In this essay we provide its first English translation together with an introductory note. We also provide a translation of a note by Ernst Zermelo on Cantor’s review, and a new translation of Frege’s brief response to Cantor. In recent years it has entered philosophical folklore that Cantor’s 1885 review o...

Crises, such as thunderstorms and an increasing number of (recognised) terroristic attacks in 2015, 2016, and 2017, do not only lead to extensive monetary damage, but also threaten human lives and influence citizens’ perceptions of safety and security. In such situations, the population demands information about the damage and safe behaviour. Although some apps are available to provide this inf...