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A few weeks ago his account tweeted this: > Nov 28, 1964 – Launch: Mariner 4, NASA launches the first Mars fly-by spacecraft. Unmanned exploration is what @NAS

by Dig1t 6y ago

A few weeks ago his account tweeted this: > Nov 28, 1964 – Launch: Mariner 4, NASA launches the first Mars fly-by spacecraft. Unmanned exploration is what @NASA should stick to. Was this really his opinion?