I think the future of this planet depends on humans, not technology, and we already have the knowledge - we're kind of at the endgame with knowledge. But we're nowhere near the endgame when it comes to our perception. We still have one foot in the dark ages.
At which point should we let go and do what we want to do, and when should we submit to rules? Coming to terms with our true natures and who we really are has always been a fascination to humans. I know it fascinates me.