Sci Fi movies...
Star Trek has given us some of what I believe will really happen...and if I am not mistaken the communicator has already come to pass. In the movie, Abyss....the main character was breathing an oxygenated liquid that prevented his lungs from collapsing in the deep ocean.
We may not evolve emotionally...unless we can separate into different space colonies, while this sounds arrogant and elitist..surely I am not the only one with this idea.
Hmmm...maybe they could take out our emotion chip...