Another fascinating thing is human’s perceived comprehension of aliens. Hollywood and popular literature has always conveyed the notion of someone from other pl

Another fascinating thing is human’s perceived comprehension of aliens. Hollywood and popular literature has always conveyed the notion of someone from other planets, so much so that we have forgotten the others among us. The nature on this planet earth is still as unknown to us as any external planet. Come to think of it, humans are not that great in comprehending themselves and the nature that surrounds them. Our ability to be self-aware is technically relative and not absolute.