 Although virtually no one in the science studies fields accepts Kuhn’s model in Structure as correct in detail, there has been a revival of interest in his views since his death and, more recently, in connection with the fiftieth anniversary in 2012 of the book’s original publication. Some examples are: the fiftieth anniversary edition of Structure itself, including a valuable introduction by Ian Hacking; Kuhn (2000a), a collection that records the later evolution of Kuhn’s thought; Sankey (1997); Bitbol (1997); Fuller (2000); Bird (2001); Friedman (2001); Andersen (2001); Sharrock and Read (2002); Nickles (2003a); González (2004); Soler et al. (2008); Agazzi (2008); Gattei (2008); Torres (2010); Wray (2011), Kindi and Arabatzis (2012), De Langhe (2013), Marcum (2015), and Richards and Daston (2016). Kuhn on revolutions has helped to shape many symposia on scientific realism and related matters, for example, Soler (2008) on contingency in the historical development of science and Rowbottom and Bueno (2011) on Bas van Fraassen’s (2002) treatment of stance, voluntarism, and the viability of empiricism. Since Kuhn’s work is discussed in some detail in other contributions to this Encyclopedia (see, especially, “Kuhn, Thomas”, and “The Incommensurability of Scientific Theories”), a brief account will suffice here. For a detailed reading guide to Structure, consult Preston (2008).