Green Gamma is a search engine for green products and information. It is also a sustainable community for green minded people. Welcome!
If you search "Gamma" wave on Wikipedia here's what you'll see:
"A gamma wave is a pattern of brain waves, associated with perception and consciousness" and " Gamma waves are involved in higher mental activity."
There you have the genesis of Green Gamma. Green thinking is perceptive and involves a higher mental activity.
This isn't pompous thinking, it's simply a statement that if you are in Gamma mode, then you are not thinking of self and are conscious of the world around you. That's a good thing!
You can check it out at: Green Gamma