Submitted by Soupjoe5 t3_z4oukl in Futurology
MaybeTheDoctor t1_ixt6h1y wrote
Was the not all the same stories back in the 50s and 60s ? Where is my flying car?
ItsAConspiracy t1_ixyrm6r wrote
The only way to make it economical is to have fully-reusable rockets. We never had those before, but it looks like we will soon.
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