I would imagine that a lot of the communications stuff has a lot to do with geography and would probably happen without Australian government funding.
Sorry had to drop a cricket reference here...
2.5 billion dollars to put Curiosity on Mars. That's is a little more than double of what NBC paid to air the Olympics[1]. Imagine what they could do if we doubled their budget from half a percent of the federal budget[2] to 1%.
1. http://sports.yahoo.com/news/olympics-fans-ways-circumvent-n...
2. http://www.nasa.gov/pdf/622643main_FY%2013%20Budget%20Presen...
NB I do think the Olympics has been a good thing - but I do wonder about the value for money....
Sinking 2 billion into something that yields no direct monetary profit, that's a bold move for any country. They did not even sell broadcasting rights!
You need to look at what is spun off from the projects. If you look at that I'm sure the 2 billion will seem like a pitance.
Correct that there is no direct return on investment. However, some experts have claimed for every dollar spent on the Apollo program, we got $10 back in public benefit. It's really difficult to measure this stuff accurately, but the point to take away is that there is quite a lot to gained in technology, PR, and cash by doing inspiring & challenging science.
As far as "what you can do in your home ... to advance space exploration" pretty sure contacting my congresspeople and telling them that funding for NASA is important to me is the best thing I can do.
There are many things you can do to help with space exploration. Get others excited about physics/astronomy/engineering, conduct your own rocket research and involve your family/neighbors, run/participate in distributed projects to quantify and discover items in space. Right now you are not able to see the connection between how you spend your time and what happens at NASA; this is a path to understanding how the collective individual actions of real people make these things happen, happen more often and in a better way.
Certainly also write to your representatives, but please make it personal and not abstract and give it as much weight of experience and knowledge as possible.
Are you trying to sound like a smug prick?
> There are many things you can do to help with space exploration. Get others excited about physics/astronomy/engineering, conduct your own rocket research ..
Uh, ok. I am not interested in rocket research as an avenue for my own self-education, and I don't have time in my life to "run/participate in distributed projects to quantify and discover items in space." I mean, really dude? Your point seems to be, "If you are not personally building a spaceship, trying to get into outer space, you're hurting NASA!" Get a grip. In the real world, people make time for the things they care about in the spaces between all the things they must do. For those things that don't fit or are difficult to access, we do what we can. "Do everything or do nothing," which you seem to be implying, is not a viable form of advocacy.
> you are not able to see the connection between how you spend your time and what happens at NASA
I didn't know you and I were so personally acquainted. Oh, wait, you're just projecting.
Edit: to respond to the middle part, I think that if you are more concerned about the space program than the other things that compete with it for money, then you would want to spend your time similarly, especially because many people are not as interested in space as you (and I) think they should be.
I do not think being busy is a good excuse; when I said you couldn't see the possibilities of positive action I meant to warm you to the possibility of increasing future support for funding by incubating enthusiasm for space exploration in others. You could certainly do this. I was also serious to suggest that you might actually contribute in some way to our exploration of space, which would mean more exploration for the same money. Whether funding increases, stays even or decreases that is a good thing.
I do stand by the Zynga analogy in that your perception of funding appeared to be too deterministic, not that you are somehow a Farmville addict or even play one Zynga game. I maintain it's bad for NASA if its advocates view the relationship between funding and space exploration too abstractly.