Free software and open source: The freedom debate and its consequences (Published in First Monday)

To most outsiders the ethics of software is not something usually considered. To most proficient computer users with a passing interest in this question the ethics of software is recognised as one of the fundamental questions in the digital rights area. To most of the latter, terms such as free software, open source, and their derivatives (FLOSS, FOSS, Software Freedom) are interchangeable. Choosing one over the other is a matter of taste rather than politics. However, to most insiders the question is not one of taste. There is a fundamental difference between the two areas even if they share a similar root. Free software is not the same as open source. The two groups differ in their fundamental philosophical approach to software and its importance to society as a whole. This paper examines the two groups? differing philosophies and explores how their actions have affected software development, access to fundamental software infrastructure, and the development of the concept of freedom.