cthia wrote:They could have built a Dyson sphere or some function of it. Costly, yes. Very costly. And unlikely. But I never boarded the bus that the MA were financially hamstrung. When you are tapping into your neighbor's energy grid, the cost of energy doesn't matter. The MA may have been channeling funds and materials from the wasteful SL for centuries. And the RF systems may have been sending unfettered funds home unchecked for centuries as well.
A Dyson sphere or swarm actually pays for itself in the medium-term. You do need a large, initial capital investment, in the form of equipment to create the first solar energy collectors (which includes cloud scoops to fuel the ships necessary to move the ore in and collectors out). But once a sufficient number of them are in place that they can supply the factory itself with a surplus of power, it's a runaway process. The surplus of energy can be sold or be used to create other things that can be sold. This surplus therefore pays for the salaries of any workers you need, assuming the whole process isn't automated.
The surplus of energy can be so great that can use it in energy-inefficient processes, like creating anti-matter in large particle accelerators. Provided you have a safe way of handling it, you could sell it to power ships and weapons. Even if not, the surplus of energy brings the cost of energy down (supply & demand), which means every single energy-intensive process is cheap, which lowers the cost of almost everything tangible. That has a cascading effect in the economy, since now you can provide for a high quality of life to everyone at minimal cost.
This is what futurist Isaac Arthur called the
"Dyson Dilemma": if Dyson spheres (or swarms) are inevitable, why do we still see any stars at all?
None of this is likely to happen in the HV, though. If any system would have created a swarm of energy collectors, it would have been Sol, followed by Sigma Draconis, the oldest settled colony. That hasn't happened. And I made this point earlier in this thread: no system in the HV has had this incredible exponential industrial and population growth that is possible, so Darius won't either. Something is holding the growth in check and I suspect it's simply the Author's Silver Hammer (read: we won't get an explanation).
Especially since the MAlign and Manpower were using capital-inefficient processes like slavery. They're not interested.