TMetzinger
Final Approach
If we don't explore the moon, how will we find TMA-1?
Pieces, yes... Like I already said, NASA doesn't *build* anything. They do, however, have a major part in the *design* and they verify everything. That's vastly different from "Here's our astronauts, you take 'em."
Well, if you hold the belief that there's nothing to be gained from exploration, I'm not sure what I can say to change your mind. Oftentimes, exploration is undertaken in the name of profit. Marco Polo, Columbus, etc. Sometimes it is undertaken in the name of progress. The moon, for example. As a people, I believe we have benefited immensely from all of these. We frequently achieve totally unexpected advances when we undertake exploration.
We went to the moon as a publicity stunt. We were at war with the USSR. Just like ancient armies would send out their champions to fight, we sent our champions into space, they sent theirs. Ours won.
As much as I love spaceflight, something Yoda said really makes sense. Do, or do not, there is no try. A mission to Mars requires consistent funding and effort across multiple administrations, not the sort of piece-meal thing going on right now. And while such a voyage would be utterly ground-breaking, we really don't have the cash right now. We're pretty deep in hock.
What would be the purpose of a manned mission to Mars anyway? Doesn't make sense really. It's not like it's habitable or we have the technology to terraform and there's no resource there that it would be feasible to go get....
What would be the purpose of a manned mission to Mars anyway? Doesn't make sense really. It's not like it's habitable or we have the technology to terraform and there's no resource there that it would be feasible to go get....
Next question is "why do we spend so much effort trying to postpone death?"...if it is even possible to postpone it.
What would be the purpose of a manned mission to Mars anyway? Doesn't make sense really. It's not like it's habitable or we have the technology to terraform and there's no resource there that it would be feasible to go get....
Then again, there wasn't much sensible purpose when the first monkey jumped down out of the tree and wandered around for a bit on the ground. Curiosity maybe? Picking up a dropped favorite stick?
True. Then again, there wasn't much sensible purpose when the first monkey jumped down out of the tree and wandered around for a bit on the ground.
Define "habitable"
We're the first to venture into a new niche for any other reason.
The "reason" in 1969 was to Beat the Russians.
True. Then again, there wasn't much sensible purpose when the first monkey jumped down out of the tree and wandered around for a bit on the ground. Curiosity maybe?
That qualifies under "any other reason". There were no resources to exploit.
....and the early explorers weren't only looking to "exploit resources."
Remember 5th grade history? "God, Glory, Gold"
Usually animals change locations and niche's to exploit local resources. Humans did likewise for centuries. Columbus wasn't out to discover the New World, he wanted a faster way to the East so he could make money.
We're the first to venture into a new niche for any other reason.
I think of it as a technology generator, much like the Moon shots. There was and is little financial motivation to visit either, the but the funds dispersed for the Moon landings has more than been paid back in technological developments and the resultant industries.
This defense of government workers thread is rather entertaining.
Here' the scoop: Contractors are motivated by doing a good enough job to stay employed and get the next contract.
Government hires are basically permanent, so expansion of personal empire is only the "incentive." Stick around long enough and you'll realize merit incentives and the like are illusions.
Build an empire -- now you're "critical" and somewhat less likely to be downsized, outsourced, or cancelled.
Dan - Your stereotypes are incorrect. From what I have personally seen within NASA, the people who work there really believe in what they're doing, and they do a good job because they are space geeks, not because they're "expanding a personal empire."
Most likely because he needed to find another place to live because the food and water were running out and it was getting over crowded and everyone was fighting.
Huh. Sounds like it IS time to go to Mars.
Dan - Your stereotypes are incorrect. From what I have personally seen within NASA, the people who work there really believe in what they're doing, and they do a good job because they are space geeks, not because they're "expanding a personal empire."
Are you talking about the minions or the people who control the budgets?
Dan - Your stereotypes are incorrect. From what I have personally seen within NASA, the people who work there really believe in what they're doing, and they do a good job because they are space geeks, not because they're "expanding a personal empire."
Well that's just it, what technology will we be generating by a rocket shot to Mars? If we are going to set a national goal to get to man onto Mars it should be by teleportation. Now THAT would be technology development. We already do rockets and space habitats, that's not development, at best it'll be refinement.
Let's clarify. Geeks, even government geeks, behave as you say. Managers, ALL government managers (and most other support types) behave as Dan says.
I've been on both sides. Folks who are directly involved with the mission (designing spacecraft or missions at NASA, making cases at DEA, wreaking havoc at the USMC) are generally very dedicated and do it for the personal satisfaction of doing it. Management/Support types (or REMFs in MilSpeak) spend their time making themselves either invisible or invaluable, WHETHER IT CONTRIBUTES TO THE MISSION OR NOT.
Yes it is, and I'll say that it's less lonely in corporate management than government - having done both.Tim -- that's sadly, generally true, but every so often one of us "management" types stand up for what's right.
But it's a lonely place.
Able to sustain human life from local resources.
People in NY City aren't able to sustain life for local resources at this time...and certainly not in the millions.
Why are you not allowing people to bring resources along?
People in NY City aren't able to sustain life for local resources at this time...and certainly not in the millions.
Why are you not allowing people to bring resources along?
Dude, I run a boat with a crew of 7, we have to haul a major load of groceries every 2 weeks just for the crew. When in guest service it's three times as much. Local resources in this context is on the same freaking planet, Mars you'd have to haul them from Earth. Billion dollar grocery runs just don't cut it. You could potentially and at great expense build a "biosphere" type operation, but Biosphere II failed on the O2 side of things due to microbe consumption, so you need a good power supply and water so you can replenish O2. Where would this financing come from and why?
I've been saying pretty much the same thing. The technical challenges to a Mars mission are enormous, and the potential for concrete gain miniscule. The up side I discussed is usually surmounting huge technical challenges usually leads to useful technological development. But like I said, we're broke and in hock, and can't afford it.
The thing is, even the technical gain from a rocket centric manned mission to Mars will be miniscule for the cost. If we're going to put that kind of effort and capital into it, it should be for a quantum leap in technology, not an increase in scale. Teleportation... that's the way....
I think we need to be willing to invest in useful technological development without attaching it to something sexy like space travel where we spend huge amounts for the sexiness in comparison with the technological benefit.The up side I discussed is usually surmounting huge technical challenges usually leads to useful technological development. But like I said, we're broke and in hock, and can't afford it.
Like alternative energy maybe?I think we need to be willing to invest in useful technological development without attaching it to something sexy like space travel where we spend huge amounts for the sexiness in comparison with the technological benefit.
Like alternative energy maybe?
Yes actually. Being able to break away from oil could lead to incredible ROIs
Oh yeah -- such awesome returns on those "investments."
Yes actually. Being able to break away from oil could lead to incredible ROIs