On Mon, Apr 07, 2003 at 11:08:37PM +0200, Frank Mittelbach wrote: > for the sake of an argument, what about > > 1. You must make your modified package output to the screen a message > that it isn't the original package > > 2. If the environment where your modified package is intended to be > used provides a documented standard way of emitting such messages > without making any other processing changes, you must use that. > > i don't think the wording is good, but that aside, would that lift your > concern? Mandating technologies in license documents really rubs me the wrong way. The nice(?) thing about legal language is that you can use broad terms to say what you mean, and as long as your meaning is clear and unambiguous, the people are affected by it. By being as specific as you are, I think you're making it *more* likely, not less, than someone will find and exploit a loophole in your carefully constructed license document. Why not say something like: "If you distribute modified copies of the work, you must ensure that its modified status is clearly, unambiguously, and obviously communicated to users of the work."? There. The burden's on them, not you. If they get too clever and sneaky, this clause is there to catch them and make them liable to you for copyright infringement. The easiest way for them to comply with this requirement is with your suggestion (2) above. Otherwise, they'd better do (1). But saying what you want instead of how exactly you want it done is, I think, a superior approach. After all, someone could go with approach (1) and then instantly issue the terminal control sequence for clearing the screen; hey, *technically* they'd be in compliance with the license. You can describe the various ways in which a person might comply with the license requirement in an adjunct document ("How to Use This License"). But I sincerely and strongly feel that the license should stick to the legal issues and avoid the technological ones as far as possible. State your requirements clearly, and make the *modifier* worry about how to satisfy them. That's my two cents... -- G. Branden Robinson | Debian GNU/Linux | Music is the brandy of the damned. branden@debian.org | -- George Bernard Shaw http://people.debian.org/~branden/ |
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