A New York Times editorial today praising the recent appeals court decision on P2P services Grokster and Morpheus:
[T]he broader issue is the distribution of information. Software like Grokster creates a network of independent Internet users who can access one another's computer files without going through a central server. (Napster maintained a central server, which made it legally liable in very different ways.) Grokster can certainly be used to swap music illegally. But it can also be used to exchange electronic copies of books already in the public domain, transcripts of Congressional hearings or any number of other legitimate types of information. Much like a VCR that does not distinguish between a pirated tape and one legally acquired, the technology does not care what is shared. It is impossible to strike down software like Grokster for its use in illegal file-sharing without also destroying its capacity for legal and socially beneficial activities.
