Gods Vs Aliens

Most of the atoms that we are made of, calcium in our bones to iron in our blood, were brewed up in the heart of sizzling stars. These stars exploded and sprayed its guts across the universe enriching the nebulas and gas structures. These gas structures in turn evolved into stars and possibly hold planets around it. Just like Earth, revolving around an average star which is a soot in a remote corner of a galaxy sharing plot with other billion galaxies.

Abundantly found elements in universe are Hydrogen, Carbon, Nitrogen and Oxygen.  Human body is composed of the very same elements. It is not that we exist in this universe. Moreover it's the universe that exist in us.

Lets understand this in layman terms:  

70% of our body is filled with water. It's basically a mix of Hydrogen and Oxygen atoms. Next rank goes to Carbon followed by Nitrogen. These are the same materials that are profoundly found in universe and hence we need to agree to the fact that we too are stardust.

Any material found to exist in our universe are made of these basic substances perhaps in different composition. Visualizing the so called aliens with horns or elongated heads is purely fictional but they will be composed of the mix of same substances that we inevitably inherent in our body.

In chemistry if we take anything that is so complex called life, it will be Carbon based. Carbon is the fourth most abundant material across universe. 

So can extra terrestrial exist?

Lets gather some simple facts:
Many of us, who don't believe in rubbish flat earth theories understand that there lies around a minimum of 200 billion galaxies with at least 400 billions stars in each of them with each star having at-least one plant revolving around it. Simple multiplication will give us the number of planets in the universe. 

Our universe is alive for the past 13.7 billion years and Earth is just 4.7 billion years old. Pace of technological revolution is fascinating from the time, word 'technology' was first coined 160 years ago.
Imagine the eternal worlds with millions and billions of years of development ahead of us.

Even then, if people believe they are the one and only one in the universe, then i would rather say people started believing their own lies- the personal delusions.

Version #1

What is  faith? It's just what we believe in but doesn't have any evidence to prove its existence.

Our primitives have witnessed comets, volcanoes, earthquakes, meteor pass-bys' and many other earthly phenomena. The ignorance of these earthly activities sowed the seeds of superstitions in their minds  and presumed the existence of a force that control them. This sparked the epoch of worshiping gods. This idea of 'god' worship then rooted into multiple belief systems, each of them came up with different stories and characters. Ironically people are skeptical on all other belief patterns except theirs which they have faith in. 

Version #2

Alien gods: 

Humans are way different from chimpanzees in terms of behavior and intelligence just by a mere mismatch of 2% in terms of DNA's.

What chimpanzees could atmost do is to understand the sign gestures, but we humans send telescopes, satellites or name any, to explore the unexplored cosmic horizon.There is an incomparable contrast in terms of intellect. Life can exist in worlds where evolution prevailed the occurrence of a life form with 1% more enriched DNA compared to us. For them we humans will be the 'chimpanzees'.
Imagine a time even the word 'technology' was not even coined. Plausible scenarios exist where those ages might have witnessed the appearance of beings from some advanced civilisation with so much knowledge and wisdom and gifted us the idea of tools, patterns and vibrations. These could be the forgotten gods who ruled our world for ages. Evidences persists across the globe in terms of architectural brilliance and precision works dated at a time even discovery of modern instruments were a millennium ahead. Worshiping idols with Elephant head upon human body can be inferred as a cloning extravaganza.

Keeping all these versions apart lets wonder what we are actually doing on this planet. Most among us accepted the work-eat-entertainment-sleep as life and no desire for deeper understanding of our existence in this mystic universe.

A little change in the way we communicate can bring some change:

Let's listen for the cause of understanding, not just for giving replies.