John Mace wrote:
You know, it’s funny because I’m usually on the other side of this debate, arguing that private companies do plenty of basic research. And they do. Go look at the list of Nobel prize winners, and a substantial percentage of them were employed by private companies. There was a time when Bell Labs funded more research than did the entire government. Motorola, Lucent, even Microsoft and IBM do tremendous amounts of basic research, and not all of it has direct commercial applications. Let’s remember that the 3 degree cosmic background radiation was discovered at Bell labs.
Plus, we’re at the point in technology now where commercial applications REQUIRE basic science research. Nanotech, commercial satellites, genetics, biochemistry… The gap between basic research and commercial exploitation is getting increasingly narrow.
Also, there is a new class of businessman/explorer cropping up among the very rich, and they are funding tons of basic research, including space research. People like Paul Allen of Microsoft, John Carmack, Steve Wozniak, and many others are spending their billions doing things like building private rockets - not because they will necessarily make more billions with it, but because this is simply the way they choose to spend their money rather than building mansions and buying private islands. Good for them.
Nonetheless, in the case of deep space probes, I don’t see how they can be privately funded and operated. The money is just too big, and the risks are too high. My feeling is that if NASA weren’t doing these things, we wouldn’t see another complex probe around another planet for probably fifty years. The Carmacks and Rutans have their hands full just reaching space. The multiple billions required to build a space fleet capable of launching to other planets is utterly outside the scope of private enterprise for the time being.
In any event, I think we’re picking nits to go after NASA for its relatively meagre space science budget (which has given us great returns), when we should really be picking on political white elephants like ISS, and outmoded, overdesigned behemoths like the Shuttle. THESE are the programs that could be run by private industry. Commercial space launch already has a healthy private component, and the existence of the Shuttle (and the roadblocks NASA has thrown in front of private launches) has crowded private companies out of that market niche.