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From your link: > The alternative idea is to put a lot of sand on a single elevator with huge winches that just goes up and down in a big, deep mine shaft. Thi
by friend_and_foe 3y ago
From your link:
> The alternative idea is to put a lot of sand on a single elevator with huge winches that just goes up and down in a big, deep mine shaft. This one at least has the potential to be viable.
- alvah 3y agoDid you read the part immediately after that?
- friend_and_foe 3y agoYeah I did. He immediately dismisses the prospect, cuts the size of everything in half with a glorious hand wave, and then explains how that's not enough. I don't think it's viable either FYI. Just pointing out your rebuke acknowledges the feasibility.