Yeah, wasn't trying to nitpick, just pointing out that as a file system guy (I did a pile of work on UFS at Sun) and an SCM guy, I don't think that we want peop

Yeah, wasn't trying to nitpick, just pointing out that as a file system guy (I did a pile of work on UFS at Sun) and an SCM guy, I don't think that we want people to think of what VMS had as a versioning file system. To me, a versioning file system has a dag, the OS creates a node everytime you close it with modifications; if two people close at the same time then just like BK or Git you fork the graph, which means the next time someone opens it it has to be merged. As I said elsewhere, it would be super cool to have such a thing for /etc, if you wack a config, debian wacks it, you upgrade, you then get all the features that an SCM system give you for merging. I dunno what Git gives you but BitKeeper does a kickass job of automerging and has a complicated but pleasant graphical file merge.