Universe Today looks at the possibility of humans traveling to Mars. One of the major roadblocks to such a mission is arranging for a return flight. A one-way mission would eliminate a lot of research and expense, but is it ethical?
The article raises some interesting questions, and the commenters add more insight. Link -via Metafilter
Even though explorers in the past traveled, for example, to the south or north pole, knowing they might never return, and thousands of immigrants moved to the US in the 18- and 1900's, knowing they would never see their homeland again, the human psyche has seemingly changed enough that a one-way ticket off the planet is not acceptable. According to psychologist Molly Dooley from Springfield, IL, it might take a major crisis on Earth for humans to seriously consider such a mission. “Usually it’s the disenfranchised that are willing to take those kinds of risks," she said. “When our present situation no longer works for us, we become more willing to take risks. The difference between the folks who are interested and those who aren’t is their attachment to their current situation."
The article raises some interesting questions, and the commenters add more insight. Link -via Metafilter
It would be nice to bed down beneath unknown stars just once in my life.
It wasn't that long ago that missionaries en route to Africa or wherever would pack their belongings in a coffin, knowing their remains would either return in that same coffin or be buried where they died. Granted, their mission was a bit different than any would be Mars traveller, but the drive to pioneer is pretty strong, no matter the mission.
Most (all) of the engineering and technology is already available for a two-way trip.
But if it had to be a one way trip, I volunteer Chaney or Bush or both (but preferably the destination should be Pluto just to be safe).
Let's put it this way: If the guys running NASA were in charge of the western expansion following the Louisiana Purchase, we'd still be on the east side of the Mississippi.
I've thought for years that I'd take that step and go to Mars, the moon or wherever given the chance.
I hope you're the patient type.
We all pretty much decided we would go for it.
I'm a pretty solitary man. If I thought my sacrifice would pave the way for the future, I'd do it. Spend my last days in a nursing home or spend them seeing things no one has ever seen before? There is no question.
Oh, I agree whole-heartedly! I've also debated the finer points of being abducted would I go and see the Universe or would I scream like a maniac and make a mad dash for the exits. Also, being a pretty solitary guy I would also think I could use my life for better things like paving the road to Space. You put it quite eloquently! :)
In fact, if we sent all the religious freaks off this planet, the more peaceful this planet will be.