[OmicronCeti]

Hey! Sorry I took so long to reply. The commenter below you is somewhat correct that I would identify as a 'Red' in Kim Stanley Robinson's trilogy.

I am not opposed to scientific exploration at all, (I work with several people who run Ops on MSL and Percy), but putting people on the surface requires much more infrastructure and expense. A sample return mission is already extremely complex and costly, and would be orders of magnitude more so if the mission also had to support human life.

Further, terraforming Mars so that people could go explore it seems completely backwards, since you would be altering the conditions you would be studying.

To your question:

>There must be so many questions you have about the planet that just won't be answered in your lifetime unless we go there and have a look around.

I'm not even sure what those would be. Almost any question we could want answered could be solved with a probe or a rover. Obviously there are questions we can't answer right now, but those are largely because we send rovers that are specialized in some areas, and totally ignorant of others. To answer those questions, it would be simpler, cheaper, and better for Mars to send more robots than to send people in my view.