Should manned expeditions be sent to outer space?

Are manned missions economically viable or is it more effective to focus on less expensive drone missions?

No the complexity is too high

The cost and current obstacle are too high to envision manned expeditions

It is not economically viable

Still too many issues to be addressed

No it is too dangerous

The risks of a manned expedition are too high to make it viable

Effect of a long term exposure to radiation

Psychological impact

Probability of a failure is too high

Yes it is worth it

Manned expeditions even more costly provide an advantage towards a completely drone missions

The psycological impact of "being there"

Make mankind a multi-planet species

This page was last edited on Saturday, 9 Feb 2019 at 18:31 UTC