Z:gnu-www-ja-floss-and-foss--d69276-The two political camps in the/en

The two political camps in the free software community are the free software movement and open source. The free software movement is a campaign for  computer users' freedom; we say that a nonfree program is an injustice to its users. The open source camp declines to see the issue as a matter of justice to the users, and bases its arguments on  practical benefits only.