One-Way Ticket: Mars One Project Applicants Top 100,000
Bas Lansdorp's projected trip to Mars has a well-known catch: the ticket to space is free (rather than the millions of dollars for the more conventional kind of space travel available to civilians), but it's one-way only. That's a downside for any potential astronauts who'd like to do things like visit the beach or ever see their Earthside family again in person. Still, the Mars One project announced this week that more than 100,000 volunteers have announced their willingness to forsake this planet in favor of the next. The application process is ongoing; have you signed up?
will they sterilize the women first or will they risk children being born on Mars?
How a Mission to Mars Could Kill You
All 100,000 get honorary darwin awards.
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Reject all those applications and send to Mars the 100.000 that are in the top 0.1%. Uh, and later send a second batch with lawyers.
These people know nothing about space travel and are completely incapable of answering technical questions about the project. They aren't legitimate.
No, but I signed my mother-in-law up.
I heard one idea of using the water supply as shielding. If we could get the water from the moon it would save a lot of energy lugging it out of the gravity well.
They could do a 'reverse-slingshot' maneuver to bleed off speed using one of Mars's moons.
As to landing, yeah, thruster-based is really the only option. Maybe some way of using some of that shielding as a propellant would work to cut down weight. If they land in the right spot they can dig for more water once they are down.
If a comet comes along at the wrong angle, the human race is toast. I really think our best bet is to get some people off this planet, and self sustaining, ASAP. Maybe if we stopped killing each other for a while we might have the resources to do so.
Help I am stuck in a signature factory!
One solar flare pointed in the wrong direction and they will fry before they get there. Without science fiction, there is no practical shielding tech that offers a solution (a room with 6 inch think lead walls is heavier than you think).
sigh, and also sigh. It's called water. You need it anyway. It's good for everything.
Are they going to land on the surface? I doubt it. The atmosphere makes it very hard to land anything larger than the rover without making a new crater. If you landed, you would have supplies for a few hours before death. You can't do it with parachutes. You need a big rocket to slow you done
You missed some punctuation there: "You need a big rocket to slow you. Done."
It goes on and on. Mars is distraction. Money and energy should be spent on more practical projects.
Yes. Like asteroid mining. Which would give us the mass in orbit necessary to build meaningful interplanetary missions.
We'll all be dead from a antibiotic resistant super-bug before we have any hope of putting someone on Mars.
Unfortunately, aerospace engineers aren't very useful in solving that problem. Probably we should still let them work on getting us off this mudball before the impactor arrives.
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
The religious idiots had an advantage : they could slaughter the inhabitants and just seize already cultivated land and resources and eat all the animals they could find. Settling 'Murica was probably the easiest in the history of mankind.
The advantage they actually had was that the native Americans had already been decimated (in the modern sense; actually, they were reduced to the tenth man, not by him) by contact with the diseases of the Spanish.
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
They will need radiation shielding on Mars too.
In a talk on current measurements for radiation levels on Mars I attended, the scientists responsible for the radiation measurement instrumentation said the rough dose you would get per year is around 100 x-rays worth. That's quite a lot, but not going to kill you anytime soon.
That was with little solar activity, but you could provide a shielded area to retreat to if something happened to hit while the sun was up.
"There is more worth loving than we have strength to love." - Brian Jay Stanley
Can you define a value of "us"? How many people is that?
I mean the species. But if we had space elevators, and we stopped breeding, and we built sufficiently large ships, we could probably get a significant portion of the population out of here.
Do you realize how little difference there is between you and a regular doomsday cult?
Yes. The only difference is that most of them are worried about something that will probably never happen, whereas I am concerned about something that will probably happen eventually.
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
The "we must not do anything speculative until all more mundane problems are totally solved" view is broken on many fronts, not least of which is ignoring the potential parallelism in progressing our culture and expertise, and the actual practical intractability of many of the "simple" problems especially if they are even defined in relative terms.
Life is neither binary nor single-threaded.
Rgds
Damon
http://m.earth.org.uk/
I really wish people would stop posting MarsOne propaganda. It's a scam, pure and simple. It's been pointed out time and time again that their team is primarily artists and PR people. Just look here for yourself:
http://www.mars-one.com/en/about-mars-one/team
Of the 7 people listed there's: an artist, an editor, a communication specialist, a communications director, and an MD. There's only 2 people who could conceivably have any expertise on getting to Mars.
They did an interview (AMA) on reddit and were torn apart:
http://www.reddit.com/r/worldnews/comments/ufb42/ama_i_am_founder_of_mars_one_sending_four_people/
STOP FEEDING THESE PEOPLE FREE PRESS!
Never send a man to do a robot's job.
The awesome thing about humans is that we have these people called Scientists and Engineers who make things which haven't been done before. No really, true story. /snark
Stop being such a downer. If you had your way we'd be sending these messages to each other on papyrus scrolls.
Help I am stuck in a signature factory!