[simpson96]

Mars?

If he's so smart, ask him if he can fix Chicago's murder epidemic.

I guess that's not as fun or exciting as going to Mars.

[samtheman]

Mars?

If he’s so smart, ask him if he can fix Chicago’s murder epidemic.

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Spain and Italy had lots of problems in 1492. Should Columbus have stayed home and worked on those?

The reason why humans-to-Mars is a stupid idea right now is not because it’s an inherently stupid idea, but because we need better rockets.