12. 허가 문화와 그 반감
Lawrence Lessig, Free Culture (2004)
13. github, 라이선스 무시 문화와 비판
github에서 permissive license 비중의 대폭 증가
http://www.softwarefreedom.org/resources/2013/lcs-slides-
aaronw/#/begin
Simon Phipps의 평가, “Github needs take open source
seriously” http://www.infoworld.com/d/open-source-
software/github-needs-take-open-source-seriously-208046
14. github의 문화와 그 비판 (계속)
github에서 만든 라이선스 사이트
http://choosealicense.com/
Simon Phipps의 평가, “Github finally takes open source
licenses seriously”
http://www.infoworld.com/d/open-source-software/github-
finally-takes-open-source-licenses-seriously-222708
15. github의 문화와 그 비판 (계속)
Armin Ronacher,
...And it's probably not just a bad solution, it's
one that might actually be hurtful if people are
not aware of what the effects of the respective
license are.
http://lucumr.pocoo.org/2013/7/23/licensing/
16. "우리 그냥 코딩하게 해 주세요"
현실 제도에서 안 됨
● 베른 협약, 1886 - 대한민국은 1996년부터
● 저작권법 (2009 컴퓨터 프로그램 보호법 통
합)
저작권을 무시하면 자유로운 것이 아니라 “All
Rights Reserved” 라이선스가 기본값.
17. 저작권법이 보호해 주는 것
복제, 공연, 공중송신, 전시, 배포, 대여, 2차 저
작물
24. Free Software Definition (1986)
The freedom to run the program as you wish,
for any purpose (freedom 0).
The freedom to study how the program works,
and change it so it does your computing as you
wish (freedom 1). Access to the source code is
a precondition for this.
25. The freedom to redistribute copies so you can
help your neighbor (freedom 2).
The freedom to distribute copies of your
modified versions to others (freedom 3). By
doing this you can give the whole community a
chance to benefit from your changes. Access to
the source code is a precondition for this.
26. Debian Free Software Guidelines
1. Free Redistribution
2. Source Code
3. Derived Works
4. Integrity of The Author's Source Code
5. No Discrimination Against Persons or
Groups
27. 6. No Discrimination Against Fields of
Endeavor
7. Distribution of License
8. License Must Not Be Specific to Debian
9. License Must Not Contaminate Other
Software
10. Example Licenses
28. Open Source Definition
1. Free Redistribution
2. Source Code
3. Derived Works
4. Integrity of The Author's Source Code
5. No Discrimination Against Persons or
Groups
29. 6. No Discrimination Against Fields of
Endeavor
7. Distribution of License
8. License Must Not Be Specific to a Product
9. License Must Not Restrict Other Software
10. License Must Be Technology-Neutral
31. 예) NASA Open Source Agreement
OSI approved but FSF not
G. Each Contributor represents that that its
Modification is believed to be Contributor's
original creation and does not violate any
existing agreements, ...
32. 예) Debian vs FSF (GFDL)
- "Invariant section"에 대한 수정 금지가 발단
- 결과: 데비안에서 Invariant section이 있는 모
든 문서가 non-free 섹션으로 빠짐 (gcc-doc,
make-doc, gawk-doc, glibc-doc ...).
- Fedora OpenSuse 등 배포판의 경우에는 문제
삼지 않음.