 In the meantime, several philosophers have engaged in serious internalist studies for philosophical purposes, usually focusing on “big names” such as Galileo, Newton, Lavoisier, Darwin, and Einstein, or big developments such as the route to the double helix. More recently, scholars such as Nancy Nersessian with her “cognitive history” project (1995) have employed new resources from the cognitive sciences in this regard, a move neglected by Kuhn himself and resisted by sociologists concerned by the philosophers’ neglect of the social basis of the knowledge enterprise. (See also Giere 1988; Bechtel &amp; Richardson 1993; Darden 2006; Andersen et al. 2006; Thagard, e.g., 2012.) Historians, meanwhile, have focused on social history and, more recently, on social microhistory and lesser-known figures, including women, rather than on the internalist moves of big-name scientists. Consequently, historicists today still feel the need to respond to Giere’s (1973) question of whether history and philosophy of science can be an intimate marriage.