Copyleft [SEP] based on
Copyleft
Copyleft, distinguished from copyright, is the practice of offering people the right to freely distribute copies and modified versions of a work with the stipulation that the same rights be preserved in derivative works created later. Copyleft software licenses are considered "protective" or "reciprocal", as contrasted with permissive free-software licenses.
Copyleft is a form of licensing, and can be used to maintain copyright conditions for works ranging from computer software, to documents, to art, to scientific discoveries and instruments in medicine.
Germany"
- Ingroups and outgroups
- Toleration
- Copyleft
External links.
- The Concept of Toleration and its Paradoxes, in Stanford Encyclopedia of Philosophy.
- The Paradoxes of Tolerance, Barbara Pasamonik in Social Studies, v95 n5 p206 Sep-Oct 2004.
- Puzzles and Paradoxes of Tolerance, Hans Oberdiek, 2001.
- Tolerating the Intolerant, Michael Totten, July 9, 2006.