Cognitive Surplus

Cognitive Surplus: How Technology Makes Consumers into Collaborators
Paperback edition
AuthorClay Shirky
LanguageEnglish
GenreNon-fiction
PublisherPenguin Group
Publication date
Paperback – May 31, 2011
Media typePrint (Paperback)
Pages256
ISBN978-0143119586

Cognitive Surplus: How Technology Makes Consumers into Collaborators is a 2010 non-fiction book by Clay Shirky, originally published in with the subtitle "Creativity and Generosity in a Connected Age". The book is an indirect sequel to Shirky's Here Comes Everybody, which covered the impact of social media. Cognitive Surplus focuses on describing the free time that individuals have to engage with collaborative activities within new media. Shirky's text searches to prove that global transformation can come from individuals committing their time to actively engage with technology. Overall response has been mixed with some critics praising Shirky's insights but also decrying some of the shortcomings of his theory.