This is also a gem: With Google, we have a strong goal to push more development and understanding into the academic realm. Obviously I don't blame them for go

This is also a gem: With Google, we have a strong goal to push more development and understanding into the academic realm. Obviously I don't blame them for going the commercial route (though a world with the wikipeda of search could be very interesting) but is this evidence of a change in thinking on their behalf after the writing of this document? Or is it just embroidery to help the reception of the paper?