The what matters tag is good. Hmm, maybe try a different hue of blue for the glasses? Or gray? (I doubt gray though). Could you put a person in each lens, and have them interact like in some of the other logo entries? I like this idea and am thinking of how to send you to #1.
I will be traveling today and so the last time I have to check the contest is approx 5 am PDT in the US. The winning design will come down to how pleasant the interaction is of the people in the logo, as well as a unique element like a standalone 'g' or 'G'.
Ok I like #76. Can you make the eyeballs smaller? You might want to try to give them hands. If the people are too small in #76 for hands, maybe we'll need the bigger people from #77. Also, let's try orange people.