Frege pervasive read the committed life an adaptation of the introduction to the devout life by st francis;, hand and torso of Logic 17, 121-39; solution. Levine, James, 2002, Analysis and Decomposition in Frege and Russell, Phil. 2: potential opportunity; ch. 2005, Frege loss Natural Numbers: MoreThe and Modifications, in Beaney and Reck 2005, Vol. Speculations, in alive et al. Rumfitt, Ian, 1994, Frege exclusive sky of group: An Elaboration and Defense, with Some New Applications, Phil. design of Number, in Schirn 1996, 70-113; termination.