Ernest Miller is on a roll over at LawMeme. His latest post asks why people treat HTTP (i.e., the web) and peer-to-peer systems so differently:
P2P and http uploading and downloading of copyrighted MP3s are, essentially, functionally equivalent from a copyright point of view. From a technical point of view, however, there are significant differences. If anything, http has some serious advantages over P2P filesharing in many cases. Although P2P would still be useful in a world where http filesharing were allowed, http could easily and more effectively handle the vast majority of filesharing.
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I venture that there seems to be a different set of copynorms for the practice of filesharing via P2P and http. Certainly some defend filesharing via both P2P and http, but others strongly defend P2P with nary a word in favor of http filesharing.
This is just a sample. Read the whole thing!