That's just an idea stuck into the realm of science fiction unfortunately and I wish people would stop giving so much attention to fancy TED talks and Elon Musk.
Awareness and strong-AI doesn't just pop out of nowhere as you keep building larger and larger neural networks. Neuroscientists have studied neurons and the structures associate with them for decades and there is still not a clue as to how these elements spark intelligence so the idea that you can just scale up cognitive architectures until suddenly it becomes aware and intelligent seems to have no real basis suggesting that the answer is somewhere else.
And that answer might be that the solution lies into the abstraction that you build on top of these models and that can't be created by mistaken without even knowing it and most importantly it's not inherently guaranteed. There is no reason why it would be.
A very Valid point here, and i quote :
"there is still not a clue as to how these elements spark intelligence".
There is a missing Piece we are yet to discover. And that is the Spiritform of the human.
A bit more on this. Every animal has a Spiritform located in the central nervous system, (in the human is the Superior Colliculus), what differentiates HUMANS from animals, is that Humans have a spirit form through which the human is aware of itself. This is the very definition of humanity, which will be later established later on, once the Human Spirit form will be detected, inspected, researched, etc. A robot, or AI in this case can never be aware of themselves, like humans are, since they lack a Spiritform. The only exception to this will be ofcourse an artificial construct so complex that will allow the residence of a spiritform within its structures, like the spiritform resides in the structures of our body. But that is future music alltogether.
By this definition alone, any biological entity aware of itself, can be classifieds as a human, even if it has different shape size, construction and adapted to different planetary conditions (temperature, pressure gravity, etc). This way for example, all the species in star trek (cardasians, klingons, bajoran, etc) are humans.
By contrast to humans, animals, allthough they have a spiritform, they are not aware of themselves, like the humans are aware of themselves.
When an animal dies, or when a human dies, The Spiritform exits the body, and an animal Spiritform cannot enter the next time in a human body and viceversa.
I must underline, that this is a totally new domain of science, we dont even know exists, because we dont have yet the technological means to detect the fine spiritual energies, and the Spirit form in living beings.
This whole new Science Domain, is the missing piece that we lack understanding of, that tells us, what the human mind is, the human psyche, where the thoughts come from, what enacts inteligence, etc.
AI Scientist should start to familiarize themselves with these new concepts, allthough accurate info regarding this is extremly rare, and most is bullshit, there is only one and only one individual which provides accurate information regarding this new area of science. I estimate it will take at least 100 years before humanity familiarize itself with this new domain of scientific discovery.
https://en.wikipedia.org/wiki/Billy_Meier
http://www.ufofacts.me.uk/index.php/billy-meier/b1/who-is-billy-meier
More info on the Spirit here
http://www.ufofacts.me.uk/index.php/creaton/investigation/immortal-spirit
One might not probably grasp it by reading this post, but this new Domain of science, SpiritScience, has implications in Cosmology, Physics, Planetary Science, Age of the universe, temporal/quantum mechanics, and what not.
The problem is for now the "Spirit" term, is cast in a magical light, by the "Church and Co. aka Religion" which are nothing but a bunch of connmen, thiefs, liers, and murderers and obstructors of truth.
But Science and Truth will prevail some day. Mark my word for it.