Abstract:More than a decade after the publication of his explanation for the evolutionary role of natural selection (Darwin 1859), Darwin devoted an entire book to another mechanism that, along with natural selection, also contributes to descent with †
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.