I've been waiting for a comment on why re-hosting verbatim copies of the original content by google is not considered copyright infringement? How come there seems to be no discussion on this at all?
There is no notice or terms and conditions/license or any kind of other legal agreement that I found on the amp website. [EDIT: actually the code on github is licensed as Apache 2: https://github.com/ampproject/amphtml]
So I don't understand how this works legally. You surely don't automatically sign over your copyright to somebody else by including their javascript library in your page?