Pinboard (bobthecow) https://pinboard.in/u:bobthecow/public/ recent bookmarks from bobthecow Russell's paradox - Wikipedia, the free encyclopedia 2012-01-24T02:14:51+00:00 http://en.wikipedia.org/wiki/Russell%27s_paradox bobthecow ifttt twitter favorites trinary https://pinboard.in/u:bobthecow/b:3c7756147eac/