Very, very well said. I'll add a view I heard from an analyst a few years ago. Even accounting for Google's non-search duds, collectively these projects _are_ G

Very, very well said. I'll add a view I heard from an analyst a few years ago. Even accounting for Google's non-search duds, collectively these projects _are_ Google's marketing/branding efforts. What's better for (arguably) the world's leading tech company, a Superbowl ad or self-driving cars, Wave, and +? Certainly a lot more effective than It's You.