Interwoven Patents Code Versioning
webengr writes "It seems like the USPO is pretty lenient when it comes to awarding software patents. CVS has been around for a long time, but now Interwoven has been awarded a new patent covering version control of web assets. The claims include, 'The use of a hierarchical file system and an object repository for representing and hosting content and its structure,' and 'The combined concepts of file history, versioning, comparison, and merging as it relates to content, provide an archive of all individual changes as well as collections of changes so they can be versioned and audited.'"
There is a big difference between endorsing something's existence, and acknowledging its existence.
It's much more of a philosophical thing. If everything was "free" then we wouldn't need the GPL.
Yes, and if everything was free, we wouldn't need copyright. Things like food, housing, clothes, cars, electricity, computers...
It's much more of a practical thing.