But have you read Ringworld?
No.
Nevertheless, 93 million miles is really, really big.
That’s 12.4 _ million _ trips to my local Costco.
And not just one way: I’m talking round-trips.
That’s the funny part of this fairy tale. We are talking about crazy advanced civilizations. Imagine the logistics, obviously a project of dozens of centuries, dozens of planets used as mines to extract all the material.
If I could trade on this, I would short the Dyson sphere theory!
The answer is something, but probably not Dyson sphere.
What kind of person hasn’t read Ringworld?! WTF man!