Text mining: ©, CC-BY or CC-0? (with tweets) · cshperspectives · Storify

A Twitter dialog between Richard Sever and John Wilbanks on whether text mining requires CC-BY, or any other particular open license, or whether it merely requires access to the text and the existing principle (of US copyright law) protecting the extraction of uncopyrightable facts from copyrighted texts. Wilbanks asserts the latter.