What I like about this question is how it asks us to expand our thinking.
As sndfreQ said, there is so much uncertainty, and no one really knows what will happen. We can guess, though, and even better, offer visions to move toward. That is what JFK did, which inspired our country to mobilize to send a man to the moon. I love films and books that take up this theme and offer some hope. My favorites on this genre:
Films: Matrix trilogy, Paycheck, and Children of Men.
Books: Imagine: What America Could Be in the 21st Century, ed. by Marianne Williamson
The 5th Sacred Thing, by Starhawk
The Secret of Shambhala, by James Redfield
These 3 books – even more than the films – offer vivid possibilities for what our culture and technology can offer. The Imagine book has 39 different contributors from all aspects of life, offering their vision of what life can be like in 2050. Inspiring, mind-opening possibilities.