Project Glasses: Google Is Not A "One Trick Pony"

It looks like Google is expected to promote its "Project Glasses" - augmented reality glasses which will stream information that provide more convenience to your life.

One of my instructor, Michal Lorenc once asked us a question:

How does Google's attempts in various fields fit into Google's core products and it's philosophy? Is Google a "One Trick Pony" that really is only good in Search and should stick to it, or is it an innovation hub that should continue to create and push new products, services and technologies.

My opinion is, I don't understand if the company has the innovation, creativity and ability to make the world different and better, why should it just stick to search. After all, the mission of Google is to organize the world's information. But information is not only about search. Google has proven to expand the concept of information and change the behavior of people. For years, Google has been always an innovator dealing with all kinds of information, if it's not evil, why stop it?