(newest first)Nice talk, but it would be more useful to me as audiuo, or even better as text. It takes too long to watch a video of a talk! Is there a transcript or article?
And Rodmar, think about who is talking. Imagine f it was S Jobs, the slant would be diferent even if similar subject matter...
I think this could be also said about facebook, twitter, messenger, browser or ANY other recent popular technology... Saying only Google is like trying to put Google on the top.