Man builds aeroplanes so he can conquer the sky. He builds submarines so he can conquer the ocean. He sends rockets to the moon so he can expand his territory and flies his flag. He manipulates genes so he can create monsters. He modifies the weather and he feels as powerful as God himself. At the end of the day, we are all part of nature, by trying to be the dominant species, we are fighting against nature and we will wipe ourselves off the face of the earth by our arrogance and the disharmonious caused.