A few hours ago this old file erroneously posted to a new filenumber. Introduction to Mathematical Philosophy, by Bertrand Russell 41654 [Link: http://www.gutenberg.org/4/1/6/5/41654 ] [Files: 41654.txt; 41654-8.txt] Thanks to Andrew D. Hwang. (This ebook was produced using OCR text generously provided by the University of Toronto through the Internet Archive.) David