Well, I have several theories of how we could achieve that, but they all have one feature: power increases the further down you go, till you reach the individual. Just like rockets; the lower stages have more power than the upper stages.
One problem with modern life and technology is that it requires a centralised government to survive. Or at least it seems to. It may be possible, if home fabrication improves, to do away with the need for large tech companies, and large companies in general. I foresee something of a freeware economy, where people modify plans and share them. This would have a dramatic effect on innovation.
Oh dear. I seem to have gone off topic into the heart of democracy
