Original article by user matmaroon in 2009:
https://web.archive.org/web/20100824103317/http://mattmaroon...
Spurred by their own comment in the original thread:
https://news.ycombinator.com/item?id=586154
And first posted to hn by matmaroon also in 2009:
https://news.ycombinator.com/item?id=588752
Sort of unrelated to the digging - the comments in the original thread on warner / lessig are pretty well balanced. Very little to no prescriptive law talk, which is the only law talk worth attacking from the perspective of the authority and knowledge of law and its application. There's nothing at all wrong with speculation around the outcome of dmca notices, using whatever legal knowledge you can dig up. It's not legal advice to either party. This goes doubly so in 2009 when all of this was much less understood. Seems like a pretty bad example case for the OP (OP).