WOW... Just WOW... But really i have pondered that before. I would imagine that eventually it would diminish in loudness and given the day and area there might be other factors. Who knows. But from a stoners point of view. It goes forever woman/man. It goes until someone hears it. Until someone can aprreaciate the amazing action you have just performed. I like to think that nothing we do is a waste. I mean sure when we drive our cars, we burn gas. But it's not wasting. We are emmiting fumes and exhaust into the air and depleating our resources. It's never a waste though it's like a negative effect to an end. So if you where in a field. And you screamed something, someone hears it. Something appreciates it. Something understands why you screamed. It's really beautiful actually. That's my Deep Two Cents.