I see this as a necessary step in a new evolution. Sometimes in a room filled with people we are unable to hear the speaker. Some have a more sensitive ear and are able to hear a faint sound while others may not be able to hear a beating drum and will remain oblivious to its sounds. This is a perfect example of a cataclysmic explosion that will sky rocket the populace toward evolution. It may be likened to an un-ignorable sound that will be hard to miss and therefore heard by many.