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by cooper_ganglia 610 days ago
10 years ago, having a reusable rocket booster was not realistic.

5 years ago, catching a rocket booster with a tower was not realistic.

The past 150 years has been wild, I'm not too sure I think anything is unrealistic anymore.

1 comments

How about we plaster our existing area full of PV and than in 10 years we talk about space?