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Well, maybe that's why you're confused | 225 comments | Create New Account
Comments belong to whoever posts them. Please notify us of inappropriate comments.
Well, maybe that's why you're confused
Authored by: Anonymous on Tuesday, May 21 2013 @ 05:07 AM EDT
A copyright covers the expression of an idea, not the idea.

This is simply not true. When Men at Work were sued for copyright infringement over the flute riff in Land Down Under, was it the idea or the expression of the idea at stake? They didn't copy any direct expression of the melody; there was no copy made of sheet music, or of a recording. The expression of the idea was entirely their own. But because that sequence of notes expressed was sufficiently similar to the sequence of notes in another song, a court ruled that they had infringed copyright.

A patent covers an invention, not an idea, nor a discovery.

I'm not quite clear where you draw the line between an invention and an idea. A patent doesn't cover a physical thing, it covers the idea of the thing. What I mean by that is that when an inventor invents something, he builds an example of it. The patent doesn't only cover that one examplar, but the idea which the example embodies - the idea of the invention.

Patents and copyrights are about people having ideas and being given a monopoly on them so that they can profit from them. In both cases the form of the idea which is protected is the one that is actually useful to society.

[ Reply to This | Parent | # ]

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