I must have seen this before, but I hadn’t fully registered just how impressive Justin Needle’s bibliography on vagueness and the Sorites Paradox is. There’s everything you might ever want on vagueness there – with citations! Now all I need is someone to do similar things for every other field I’m in. Right now my main way to find the citation details for any given paper is to enter the paper title into Google and hope that I’ll find some other trustworthy looking paper that has cited it. This works 95% of the time in most areas. It will now work 100% of the time in vagueness.