At first I was kinda confuse about the whole picture in your post, I didn't really understand the message you were trying to pass across but after careful observation of the pictures and what others had said I now came to a point of understanding.

I absolutely concur with your words that says

we are the most advanced quantum computer that has ever existed.

The brain has billions of neurons that processes information, man has all this in his brain but due to the fact that we haven't known the powers we possess in us. we have just misused the powers vested in us. There is a saying that goes thusWe will continue to be, because it's just a minute aspect of our brain cell that we have successfully used. Albert Einstein used a greater proportion of his brain's I.Q and he is still said to be the smartest person that has lived on earth, I stand to be corrected if there is anyone that surpassed him. I agree with what @cyprianj said about we as men discovering our potentials and capitalizing on them. Albert Einstein was able to achieve all he achieved due to the fact that he discovered his abilities, and many other successful scientists in the world of science.

you never get to know the value of what you have until you loss them.

This is why an insane man never gets to achieve anything at all in life. Our creator has given to us all we need to strive through all this harsh weather conditions, poor Government systems, poverty and wants, critical health conditions just to mention a few. Those that have tapped into this well of abundance of wealth locked in their brains are the ones leading in all this aspect of life. In the words of my lecturer

There is no such thing as a dull person in life.

We are only intelligent based on how we make use of the riches our maker has given to us. Those that are perceived to be dull are the one that hadn't used from this abundance or that where not trained well from the basics when they were younger.
There is no limit to what we can achieve if we all come to this understanding and tapping into this wealth of our brain. In the Bible, there is a story about the Tower of babel. This people where with one mind of building a structure that was going to span through the heavens and God saw this in them and caused a confusion in them and gave them different languages, so there was no more understanding amongst them. What am in driving at from this story is that it was someone's understanding that brought about that idea and to others that where perceived to be dull it was an impossible task to them. But if they weren't stopped by God they would have achieved their aim
Even in evolutionary biology when we don't use a part of our body for along time is dies of, or say losses it value,. Same thing applies for the brain. Some people can write with both hands why some can't. They have pushed their brains, not believing that they can only write with one hand and not believing in limitations.
Finally pushing one's self to the limits and using one's brain effectively and productively is the key to achieving the unthinkable with our brain. While doing that our soul and body should be in good shape. Thanks @rok-sivante for invigorating me into critical thinking . One love Bro.