The day comes when this illusion dissolves; the presentiment turns into certainty; the yoked theories reveal their common source before disappearing. As the Gita teaches, one achieves knowledge and indifference at the same time. Metaphysics has become mathematics, ready to form the material of some treatise whose cold beauty has lost the power to move us." - Andre Weil
Recently, Elon Musk, founder of SpaceX, announced that testing of rocket components has completed the program of making a fully reusable space rocket. As I commented elsewhere, this establishes the ability of Humanity to explore space. It establishes a minimum ability for humanity to survive science/technologically. If nothing else happens . . . nanomanufacturing/a.i./quantum computers(and associated quantum technologies) . . . space exploration can solve lots of human problems.
I just found this video of SpaceX's groundfloor where they've made space a reality. As it turns out, this was before the U.S. space shuttles were decommishioned. It's still a fun science/engineering video . . . a tour through SpaceX's spaces by none other than Elon Musk!
10oct2013 update - Well, I've tried to wait at least two weeks to see if any nanotechnologists would comment about it, but, well, for one, none have(one guy who's not exactly a main science news website has at least posted the article) commented about the latest dna chemistry controllers. In other areas, the commentators have chosen to comment about other news. I think it's safe to say that this is such a breakthrough that they feel it best to go silent about the implications.